Skip to content

L
Lab003
提交 b643c1b7 创建 作者: 宋海霞's avatar 宋海霞
浏览文件
操作

add new files

上级 2c99e666
隐藏空白字符变更
内嵌 并排
正在显示 包含 1081 行增加 和 0 行删除
74LS283.dlsche 0 → 100644
浏览文件 @ b643c1b7
添加文件
74LS283.dlsche.svg 0 → 100644
浏览文件 @ b643c1b7
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<svg height="4613" version="1.1" width="3182" xmlns="http://www.w3.org/2000/svg">
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="1627" y2="1627"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="1677" y2="1677"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="1647" y2="1647"/>
<path d="M693 1605 A 47 47 0 1 1 693 1698" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<circle cx="749" cy="1647" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="693 1699, 618 1699, 618 1605, 694 1605" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="657" y="1595">U1</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="632" y="1745">NAND</text>
<polyline fill="none" points="558 1627, 458 1627, 138 1627, 138 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 1877, 458 1877, 58 1877, 58 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1647" y2="1647"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1707" y2="1707"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="1677" y2="1677"/>
<path d="M1696 1625 A 47 47 0 1 1 1696 1718" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 1719, 1618 1719, 1618 1625, 1697 1625" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="1619">U3</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="1765">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1407" y2="1407"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1437" y2="1437"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1467" y2="1467"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1497" y2="1497"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1527" y2="1527"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="1467" y2="1467"/>
<polyline fill="none" points="1618 1387, 1618 1547" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1618 1417, 1688 1417" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1618 1517, 1688 1517" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1688 1417 C 1748 1417, 1748 1477, 1748 1467, 1748 1467, 1748 1467, 1748 1467" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1688 1517 C 1748 1517, 1748 1467, 1748 1467" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1648" y="1387">U4</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1618" y="1587">AND5</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1197" y2="1197"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1227" y2="1227"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1277" y2="1277"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1307" y2="1307"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="1247" y2="1247"/>
<polyline fill="none" points="1618 1205, 1698 1205" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1697 1205 A 47 47 0 1 1 1697 1298" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1618 1187, 1618 1317" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1696 1299, 1622 1299" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1649" y="1180">U5</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1627" y="1357">AND4</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1017" y2="1017"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1047" y2="1047"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="1077" y2="1077"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="1037" y2="1037"/>
<polyline fill="none" points="1618 995, 1698 995" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1696 995 A 47 47 0 1 1 1696 1088" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1695 1089, 1620 1089" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1618 981, 1618 1102" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1658" y="984">U6</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1633" y="1140">AND3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="817" y2="817"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="877" y2="877"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="847" y2="847"/>
<path d="M1696 795 A 47 47 0 1 1 1696 888" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 889, 1618 889, 1618 795, 1697 795" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="789">U7</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="935">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1418" x2="1358" y1="1707" y2="1707"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1498" x2="1558" y1="1707" y2="1707"/>
<circle cx="1494" cy="1707" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="1418 1657, 1418 1757, 1488 1707, 1418 1657" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1438" y="1671">U9</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1418" y="1803">NOT</text>
<polyline fill="none" points="1558 1647, 808 1647" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="808 1847, 858 1847, 858 1227, 858 1217, 858 637, 1558 637, 1758 637, 1958 637, 1958 977, 2038 977" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1358 1707, 858 1707" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 817, 908 817, 908 1767, 908 2107, 908 2847, 858 2847, 808 2847" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 877, 958 877, 958 1647" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1047, 958 1047" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1017, 1008 1017, 1008 1807, 1008 2147, 1008 2317, 1008 2327, 1008 2997, 1008 3667, 958 3667, 808 3667" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1077, 1058 1077, 1058 1807, 1058 2187, 1058 2397, 1058 2667" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1197, 1108 1197, 1108 2057, 1108 2397, 1108 2787, 1108 2797, 1108 3117, 1108 3627, 1108 3637, 1108 4277, 808 4277" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1227, 958 1227" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1277, 1058 1277" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1307, 1158 1307, 1158 2097, 1158 2397, 1158 2807, 1158 2987, 1158 3477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1407, 958 1407" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1437, 1058 1437" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1467, 1158 1467" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1497, 1208 1497, 1208 2257, 1208 2397, 1208 2787, 1208 3177, 1208 3627, 1208 4087" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 1527, 1258 1527, 1258 2187, 1258 2397, 1258 2817, 1258 3217, 1258 3627, 1258 4127, 1258 4477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2088" x2="2038" y1="977" y2="977"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2098" x2="2038" y1="1007" y2="1007"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2098" x2="2038" y1="1037" y2="1037"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2098" x2="2038" y1="1067" y2="1067"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2088" x2="2038" y1="1097" y2="1097"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2248" x2="2288" y1="1027" y2="1027"/>
<path d="M2090 968 C 2110 1038, 2090 1108, 2090 1108" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2090 968, 2138 968" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2090 1108, 2138 1108" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2139 968 C 2217 968, 2237 1031, 2237 1031" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2139 1108 C 2227 1108, 2237 1031, 2237 1031" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<circle cx="2241" cy="1028" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2139" y="949">U10</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2113" y="1169">NOR5</text>
<polyline fill="none" points="1808 1037, 2038 1037" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 1247, 1858 1247, 1858 1067, 2038 1067" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 847, 1858 847, 1858 997, 1858 1007, 2038 1007" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 1467, 1958 1467, 1958 1097, 2038 1097" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2288 1027, 2408 1027, 2558 1027, 2858 1027, 2858 987" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2077" y2="2077"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2137" y2="2137"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="2107" y2="2107"/>
<path d="M1696 2055 A 47 47 0 1 1 1696 2148" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 2149, 1618 2149, 1618 2055, 1697 2055" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="2049">U12</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="2195">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2267" y2="2267"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2297" y2="2297"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2327" y2="2327"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="2287" y2="2287"/>
<polyline fill="none" points="1618 2245, 1698 2245" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1696 2245 A 47 47 0 1 1 1696 2338" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1695 2339, 1620 2339" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1618 2231, 1618 2352" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1658" y="2234">U13</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1633" y="2390">AND3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2437" y2="2437"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2467" y2="2467"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2517" y2="2517"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2547" y2="2547"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="2487" y2="2487"/>
<polyline fill="none" points="1618 2445, 1698 2445" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1697 2445 A 47 47 0 1 1 1697 2538" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1618 2427, 1618 2557" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1696 2539, 1622 2539" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1649" y="2420">U14</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1627" y="2597">AND4</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2667" y2="2667"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="2727" y2="2727"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="2697" y2="2697"/>
<path d="M1696 2645 A 47 47 0 1 1 1696 2738" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 2739, 1618 2739, 1618 2645, 1697 2645" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="2639">U15</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="2785">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1418" x2="1358" y1="2727" y2="2727"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1498" x2="1558" y1="2727" y2="2727"/>
<circle cx="1494" cy="2727" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="1418 2677, 1418 2777, 1488 2727, 1418 2677" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1438" y="2691">U16</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1418" y="2823">NOT</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3087" y2="3087"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3147" y2="3147"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="3117" y2="3117"/>
<path d="M1696 3065 A 47 47 0 1 1 1696 3158" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 3159, 1618 3159, 1618 3065, 1697 3065" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="3059">U18</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="3205">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3277" y2="3277"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3307" y2="3307"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3337" y2="3337"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="3297" y2="3297"/>
<polyline fill="none" points="1618 3255, 1698 3255" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M1696 3255 A 47 47 0 1 1 1696 3348" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1695 3349, 1620 3349" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1618 3241, 1618 3362" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1658" y="3244">U19</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1633" y="3400">AND3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3477" y2="3477"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3537" y2="3537"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="3507" y2="3507"/>
<path d="M1696 3455 A 47 47 0 1 1 1696 3548" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 3549, 1618 3549, 1618 3455, 1697 3455" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="3449">U20</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="3595">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1418" x2="1358" y1="3537" y2="3537"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1498" x2="1558" y1="3537" y2="3537"/>
<circle cx="1494" cy="3537" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="1418 3487, 1418 3587, 1488 3537, 1418 3487" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1438" y="3501">U21</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1418" y="3633">NOT</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3907" y2="3907"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="3967" y2="3967"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="3937" y2="3937"/>
<path d="M1696 3885 A 47 47 0 1 1 1696 3978" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 3979, 1618 3979, 1618 3885, 1697 3885" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="3879">U23</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="4025">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="4087" y2="4087"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="4147" y2="4147"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1748" x2="1808" y1="4117" y2="4117"/>
<path d="M1696 4065 A 47 47 0 1 1 1696 4158" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<polyline fill="none" points="1697 4159, 1618 4159, 1618 4065, 1697 4065" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1659" y="4059">U24</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1642" y="4205">AND</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1418" x2="1358" y1="4147" y2="4147"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1498" x2="1558" y1="4147" y2="4147"/>
<circle cx="1494" cy="4147" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="1418 4097, 1418 4197, 1488 4147, 1418 4097" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1438" y="4111">U25</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1418" y="4243">NOT</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1618" x2="1558" y1="4477" y2="4477"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="1698" x2="1758" y1="4477" y2="4477"/>
<circle cx="1694" cy="4477" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="1618 4427, 1618 4527, 1688 4477, 1618 4427" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1638" y="4441">U26</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="1618" y="4573">NOT</text>
<polyline fill="none" points="1958 2147, 1908 2147, 1908 1987, 1908 1887, 1758 1887, 1558 1887, 908 1887" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2077, 1008 2077" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2137, 1058 2137" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2267, 1108 2267" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2297, 1058 2297" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2327, 1158 2327" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="2647" y2="2647"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="2697" y2="2697"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="2667" y2="2667"/>
<path d="M693 2625 A 47 47 0 1 1 693 2718" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<circle cx="749" cy="2667" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="693 2719, 618 2719, 618 2625, 694 2625" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="657" y="2615">U27</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="632" y="2765">NAND</text>
<polyline fill="none" points="1558 2667, 808 2667" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 2647, 458 2647, 158 2647, 158 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 2877, 458 2877, 78 2877, 78 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1358 2727, 908 2727" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2437, 1058 2437" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2467, 1158 2467" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2517, 1208 2517" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 2547, 1258 2547" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2008" x2="1958" y1="2147" y2="2147"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="2177" y2="2177"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="2207" y2="2207"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2008" x2="1958" y1="2237" y2="2237"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2158" x2="2208" y1="2187" y2="2187"/>
<path d="M2007 2137 C 2036 2190, 2006 2249, 2005 2247" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2006 2136, 2071 2136" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2006 2247, 2068 2247" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2072 2136 C 2145 2136, 2146 2186, 2146 2185" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2069 2247 C 2141 2247, 2146 2188, 2146 2188" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<circle cx="2152" cy="2187" fill="none" r="4" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2058" y="2127">U29</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2028" y="2297">NOR4</text>
<polyline fill="none" points="1808 2107, 1858 2107, 1858 2177, 1958 2177" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1958 2207, 1858 2207, 1858 2287, 1808 2287" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 2487, 1908 2487, 1908 2237, 1958 2237" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 1677, 2258 1677" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2208 2187, 2208 1727, 2258 1727" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1958 3087, 1858 3087, 1858 2907, 1758 2907, 1558 2907, 1008 2907" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="3457" y2="3457"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="3507" y2="3507"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="3477" y2="3477"/>
<path d="M693 3435 A 47 47 0 1 1 693 3528" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<circle cx="749" cy="3477" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="693 3529, 618 3529, 618 3435, 694 3435" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="657" y="3425">U31</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="632" y="3575">NAND</text>
<polyline fill="none" points="808 3477, 1558 3477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3087, 1108 3087" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3147, 1158 3147" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3277, 1158 3277" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3307, 1208 3307" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3337, 1258 3337" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1358 3537, 1008 3537" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="4067" y2="4067"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="4117" y2="4117"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="4087" y2="4087"/>
<path d="M693 4045 A 47 47 0 1 1 693 4138" fill="none" stroke="#000000" stroke-linecap="round" stroke-width="5"/>
<circle cx="749" cy="4087" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="693 4139, 618 4139, 618 4045, 694 4045" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="657" y="4035">U33</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="632" y="4185">NAND</text>
<polyline fill="none" points="808 4087, 1558 4087" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1958 3787, 1958 3727, 1758 3727, 1558 3727, 1108 3727" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3907, 1208 3907" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1558 3967, 1258 3967" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1358 4147, 1108 4147" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="4477" y2="4477"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="698" x2="758" y1="4477" y2="4477"/>
<circle cx="694" cy="4477" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polygon fill="#ffffff" fill-opacity="0.5" points="618 4427, 618 4527, 688 4477, 618 4427" stroke="#000000" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="638" y="4441">U35</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="618" y="4573">NOT</text>
<polyline fill="none" points="1558 4477, 758 4477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 3117, 1958 3117" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1958 3147, 1858 3147, 1858 3297, 1808 3297" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 2697, 2258 2697" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2258 2747, 2208 2747, 2208 3117" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1958 3837, 1958 3937, 1808 3937" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 3507, 2258 3507" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2258 3557, 2208 3557, 2208 3807" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="1808 4117, 2258 4117" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2258 4167, 2258 4477, 1758 4477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 4477, 458 4477, 258 4477" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 4307, 458 4307, 118 4307, 118 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 4067, 458 4067, 198 4067, 198 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 3697, 458 3697, 98 3697, 98 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 3457, 458 3457, 178 3457, 178 1487" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 1677, 538 1677, 538 1877" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 1827, 498 1827, 498 1627" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 2697, 538 2697, 538 2877" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 2827, 498 2827, 498 2647" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 3507, 538 3507, 538 3697" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 3647, 498 3647, 498 3457" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 4117, 528 4117, 528 4307" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="558 4257, 498 4257, 498 4067" stroke="#000080" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="1627">B4</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="1877">A4</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="2647">B3</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="2877">A3</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="3457">B2</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="3697">A2</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="4067">B1</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="4307">A1</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="458" y="4477">CO</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2508" y="4137">SUM_1</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2508" y="3527">SUM_2</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2508" y="2717">SUM_3</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2508" y="1697">SUM_4</text>
<text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2558" y="1027">C4</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="200" font-weight="700" text-anchor="start" x="1008" y="247">74LS283</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="1827" y2="1827"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="1877" y2="1877"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="1847" y2="1847"/>
<circle cx="749" cy="1847" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="617 1805, 667 1805" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="614 1896, 665 1896" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M667 1805 C 734 1805, 743 1849, 743 1849" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M666 1896 C 734 1896, 744 1850, 744 1850" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M618 1807" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M614 1805 C 633 1848, 613 1895, 613 1895" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="659" y="1797">U2</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="639" y="1941">NOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="2827" y2="2827"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="2877" y2="2877"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="2847" y2="2847"/>
<circle cx="749" cy="2847" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="617 2805, 667 2805" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="614 2896, 665 2896" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M667 2805 C 734 2805, 743 2849, 743 2849" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M666 2896 C 734 2896, 744 2850, 744 2850" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M618 2807" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M614 2805 C 633 2848, 613 2895, 613 2895" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="659" y="2797">U8</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="639" y="2941">NOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="3647" y2="3647"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="3697" y2="3697"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="3667" y2="3667"/>
<circle cx="749" cy="3667" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="617 3625, 667 3625" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="614 3716, 665 3716" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M667 3625 C 734 3625, 743 3669, 743 3669" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M666 3716 C 734 3716, 744 3670, 744 3670" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M618 3627" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M614 3625 C 633 3668, 613 3715, 613 3715" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="659" y="3617">U11</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="639" y="3761">NOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="4257" y2="4257"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="618" x2="558" y1="4307" y2="4307"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="758" x2="808" y1="4277" y2="4277"/>
<circle cx="749" cy="4277" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="617 4235, 667 4235" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="614 4326, 665 4326" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M667 4235 C 734 4235, 743 4279, 743 4279" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M666 4326 C 734 4326, 744 4280, 744 4280" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M618 4237" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M614 4235 C 633 4278, 613 4325, 613 4325" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="659" y="4227">U17</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="639" y="4371">NOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="3787" y2="3787"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="3837" y2="3837"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2158" x2="2208" y1="3807" y2="3807"/>
<circle cx="2149" cy="3807" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="2017 3765, 2067 3765" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2014 3856, 2065 3856" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2067 3765 C 2134 3765, 2143 3809, 2143 3809" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2066 3856 C 2134 3856, 2144 3810, 2144 3810" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2018 3767" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2014 3765 C 2033 3808, 2013 3855, 2013 3855" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2059" y="3757">U22</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2039" y="3901">NOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="3087" y2="3087"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="3117" y2="3117"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2018" x2="1958" y1="3147" y2="3147"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2158" x2="2208" y1="3117" y2="3117"/>
<circle cx="2149" cy="3118" fill="none" r="5" stroke="#000000" stroke-width="5"/>
<polyline fill="none" points="2017 3075, 2067 3075" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2014 3166, 2065 3166" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2067 3075 C 2134 3075, 2143 3119, 2143 3119" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2066 3166 C 2134 3166, 2144 3120, 2144 3120" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2021 3148" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2022 3148" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2013 3076 C 2021 3089, 2022 3119, 2022 3119" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2011 3166 C 2019 3147, 2022 3118, 2022 3118" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2017 3075, 2013 3075" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2014 3166, 2010 3166" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2059" y="3065">U28</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2036" y="3211">NOR3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="4117" y2="4117"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="4167" y2="4167"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2458" x2="2508" y1="4137" y2="4137"/>
<polyline fill="none" points="2327 4095, 2377 4095" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2324 4186, 2375 4186" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2378 4095 C 2445 4095, 2454 4139, 2454 4139" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2376 4186 C 2444 4186, 2454 4140, 2454 4140" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2325 4095 C 2338 4141, 2324 4186, 2324 4186" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2316 4096" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2315 4096 C 2324 4143, 2315 4186, 2315 4186" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2361" y="4087">U30</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2343" y="4230">XOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="3507" y2="3507"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="3557" y2="3557"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2458" x2="2508" y1="3527" y2="3527"/>
<polyline fill="none" points="2327 3485, 2377 3485" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2324 3576, 2375 3576" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2378 3485 C 2445 3485, 2454 3529, 2454 3529" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2376 3576 C 2444 3576, 2454 3530, 2454 3530" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2325 3485 C 2338 3531, 2324 3576, 2324 3576" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2316 3486" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2315 3486 C 2324 3533, 2315 3576, 2315 3576" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2361" y="3477">U32</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2343" y="3620">XOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="2697" y2="2697"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="2747" y2="2747"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2458" x2="2508" y1="2717" y2="2717"/>
<polyline fill="none" points="2327 2675, 2377 2675" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2324 2766, 2375 2766" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2378 2675 C 2445 2675, 2454 2719, 2454 2719" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2376 2766 C 2444 2766, 2454 2720, 2454 2720" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2325 2675 C 2338 2721, 2324 2766, 2324 2766" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2316 2676" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2315 2676 C 2324 2723, 2315 2766, 2315 2766" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2361" y="2667">U34</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2343" y="2810">XOR</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="1677" y2="1677"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2318" x2="2258" y1="1727" y2="1727"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2458" x2="2508" y1="1697" y2="1697"/>
<polyline fill="none" points="2327 1655, 2377 1655" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2324 1746, 2375 1746" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2378 1655 C 2445 1655, 2454 1699, 2454 1699" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2376 1746 C 2444 1746, 2454 1700, 2454 1700" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2325 1655 C 2338 1701, 2324 1746, 2324 1746" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2316 1656" fill="none" stroke="#ff0000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<path d="M2315 1656 C 2324 1703, 2315 1746, 2315 1746" fill="none" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2361" y="1647">U36</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2343" y="1790">XOR</text>
<text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="65" font-weight="700" text-anchor="start" x="1058" y="387">4位超前进位并行加法器</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="198" x2="198" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="193" y="1477">0</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="178" x2="178" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="173" y="1477">1</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="158" x2="158" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="153" y="1477">2</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="138" x2="138" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="133" y="1477">3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="118" x2="118" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="113" y="1477">4</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="98" x2="98" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="93" y="1477">5</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="78" x2="78" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="73" y="1477">6</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="58" x2="58" y1="1437" y2="1487"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="17" font-weight="700" text-anchor="end" x="53" y="1477">7</text>
<rect fill="#000000" fill-opacity="0.5" height="50" stroke="#a0a0a4" stroke-width="1" width="160" x="48" y="1387"/>
<text alignment-baseline="after-edge" fill="#ff0000" font-family="微软雅黑" font-size="30" font-weight="400" text-anchor="start" x="108" y="1434">dc</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="226" y="1433">1</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="15" font-weight="700" text-anchor="start" x="58" y="1376">INTER_DIGITAL8</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="158" x2="258" y1="4477" y2="4477"/>
<text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="30" font-weight="700" text-anchor="start" x="99" y="4497">1</text>
<rect fill="#ffffff" fill-opacity="0.5" height="60" stroke="#800000" stroke-width="5" width="100" x="58" y="4447"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="102" y="4438">2</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="19" y="4589">INTER_DIGITAL</text>
<text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="25" font-weight="700" text-anchor="start" x="59" y="4550">Key = C</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2958" x2="2958" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="2952" y="952">4</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="3008" x2="3008" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="3002" y="952">3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="3058" x2="3058" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="3052" y="952">2</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="3108" x2="3108" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="3102" y="952">1</text>
<rect fill="#000000" fill-opacity="0.5" height="260" stroke="#c0c0c0" stroke-width="5" width="240" x="2918" y="627"/>
<polygon fill="#ff0000" points="3085 670, 3095 660, 2985 660, 2995 670, 3085 670" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="3095 740, 3105 750, 3105 670, 3095 680, 3095 740" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="3095 830, 3105 840, 3105 760, 3095 770, 3095 830" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="2985 770, 2975 760, 2975 840, 2985 830, 2985 770" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="2985 680, 2975 670, 2975 750, 2985 740, 2985 680" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="2995 750, 2985 760, 3085 760, 3095 750, 2995 750" stroke="#ff0000" stroke-width="1"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="3018" y="577">U37</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2928" y="616">CDC_HEX_DIG</text>
<polyline fill="none" points="2508 1697, 2958 1697, 2958 987" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2508 2717, 3008 2717, 3008 987" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2508 3527, 3058 3527, 3058 987" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<polyline fill="none" points="2508 4137, 3108 4137, 3108 987" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2708" x2="2708" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="2702" y="952">4</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2758" x2="2758" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="2752" y="952">3</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2808" x2="2808" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="2802" y="952">2</text>
<line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="2858" x2="2858" y1="887" y2="987"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Courier New" font-size="17" font-weight="400" text-anchor="end" x="2852" y="952">1</text>
<rect fill="#000000" fill-opacity="0.5" height="260" stroke="#c0c0c0" stroke-width="5" width="240" x="2668" y="627"/>
<polygon fill="#ff0000" points="2845 740, 2855 750, 2855 670, 2845 680, 2845 740" stroke="#ff0000" stroke-width="1"/>
<polygon fill="#ff0000" points="2845 830, 2855 840, 2855 760, 2845 770, 2845 830" stroke="#ff0000" stroke-width="1"/>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2768" y="577">U38</text>
<text alignment-baseline="after-edge" fill="#000000" font-family="Arial" font-size="25" font-weight="700" text-anchor="start" x="2678" y="616">CDC_HEX_DIG</text>
<circle cx="498" cy="4067" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="528" cy="4307" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="498" cy="3457" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="538" cy="3697" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="498" cy="2647" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="538" cy="2877" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="498" cy="1627" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="538" cy="1877" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1108" cy="4147" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1258" cy="3967" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1208" cy="3907" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1108" cy="3727" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1008" cy="3537" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1258" cy="3337" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1208" cy="3307" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="3277" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="3147" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1108" cy="3087" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1008" cy="2907" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1258" cy="2547" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1208" cy="2517" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="2467" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="2437" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="908" cy="2727" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="2327" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="2297" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1108" cy="2267" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="2137" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1008" cy="2077" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="908" cy="1887" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1258" cy="4477" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1208" cy="4087" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="1467" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="1437" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="958" cy="1407" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1158" cy="3477" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="1277" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="958" cy="1227" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="1058" cy="2667" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="958" cy="1047" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="958" cy="1647" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
<circle cx="858" cy="1707" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
</svg>
Lab003.dlproj
浏览文件 @ b643c1b7
......@@ -4,6 +4,7 @@
<files>
<file relativepath="74LS181.dlsche"/>
<file relativepath="README.md"/>
<file relativepath="74LS283.dlsche"/>
</files>
</project>
您添加了 0 人 到此讨论。请谨慎行事。
请先完成此评论的编辑！
请 注册 或者 后发表评论