修改8255电路原理图

d249003e · 宋海霞 · 7690f1de · d249003e · d249003e · d249003e
--- a/8255.dlsche
+++ b/8255.dlsche
--- a/8255.dlsche.svg
+++ b/8255.dlsche.svg
--- a/ACh.dlsche
+++ b/ACh.dlsche
--- a/ACh.dlsche.svg
+++ b/ACh.dlsche.svg
 <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<svg height="2868" version="1.1" width="2477" xmlns="http://www.w3.org/2000/svg">
+<svg height="2868" version="1.1" width="2808" xmlns="http://www.w3.org/2000/svg">
  <line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="631" x2="571" y1="714" y2="714"/>
@@ -349,7 +349,7 @@
  <polyline fill="none" points="1721 814, 1571 814" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
-  <text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="250" font-weight="700" text-anchor="start" x="51" y="314">A组控制端口C高5位</text>
+  <text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="250" font-weight="700" text-anchor="start" x="51" y="314">C端口高5位输入锁存器</text>
  <polyline fill="none" points="571 714, 171 714" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
@@ -419,6 +419,8 @@
  <polyline fill="none" points="1721 2714, 1571 2714, 1571 1114" stroke="#0000ff" stroke-linecap="round" stroke-linejoin="round" stroke-width="5"/>
+  <text alignment-baseline="after-edge" fill="#000080" font-family="宋体" font-size="45" font-weight="400" text-anchor="start" x="271" y="414">C端口的每一位对应一位输入锁存器</text>
  <circle cx="1071" cy="714" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>
  <circle cx="1071" cy="1414" fill="#0000ff" r="8" stroke="#0000ff" stroke-width="5"/>

--- a/BCl.dlsche
+++ b/BCl.dlsche
--- a/BCl.dlsche.svg
+++ b/BCl.dlsche.svg
--- a/ac.dlsche
+++ b/ac.dlsche
--- a/ac.dlsche.svg
+++ b/ac.dlsche.svg
@@ -3,7 +3,7 @@
  <rect fill="#80ff80" height="1100" stroke="#800000" stroke-width="1" width="700" x="1019" y="1265"/>
-  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="90" font-weight="700" text-anchor="start" x="1019" y="1165">A0</text>
+  <text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="90" font-weight="700" text-anchor="start" x="1019" y="1185">A0</text>
  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="1019" y="1215">A0.dlsche</text>
@@ -77,7 +77,7 @@
  <rect fill="#80ff80" height="1100" stroke="#800000" stroke-width="1" width="700" x="1019" y="2665"/>
-  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="90" font-weight="700" text-anchor="start" x="1019" y="2565">AIN1</text>
+  <text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="90" font-weight="700" text-anchor="start" x="1019" y="2585">AIN1</text>
  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="1019" y="2615">AIN1.dlsche</text>
@@ -147,7 +147,7 @@
  <rect fill="#80ff80" height="1100" stroke="#800000" stroke-width="1" width="700" x="1019" y="4065"/>
-  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="90" font-weight="700" text-anchor="start" x="1019" y="3965">AOUT1</text>
+  <text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="90" font-weight="700" text-anchor="start" x="1019" y="3985">AOUT1</text>
  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="1019" y="4015">AOUT1.dlsche</text>
@@ -217,7 +217,7 @@
  <rect fill="#80ff80" height="1100" stroke="#800000" stroke-width="1" width="700" x="1019" y="5465"/>
-  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="90" font-weight="700" text-anchor="start" x="1019" y="5365">A2</text>
+  <text alignment-baseline="after-edge" fill="#000080" font-family="微软雅黑" font-size="90" font-weight="700" text-anchor="start" x="1019" y="5385">A2</text>
  <text alignment-baseline="after-edge" fill="#000080" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="1019" y="5415">A2.dlsche</text>

--- a/bc.dlsche
+++ b/bc.dlsche
--- a/bc.dlsche.svg
+++ b/bc.dlsche.svg
--- a/wrc.dlsche
+++ b/wrc.dlsche
--- a/wrc.dlsche.svg
+++ b/wrc.dlsche.svg
 <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<svg height="6171" version="1.1" width="3780" xmlns="http://www.w3.org/2000/svg">
+<svg height="6171" version="1.1" width="4786" xmlns="http://www.w3.org/2000/svg">
  <line stroke="#000000" stroke-linecap="round" stroke-width="5" x1="3108" x2="3058" y1="2844" y2="2844"/>
@@ -1089,7 +1089,7 @@
  <text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="2558" y="6144">CLR7</text>
-  <text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="250" font-weight="700" text-anchor="start" x="208" y="314">写端口C寄存器、置位或复位</text>
+  <text alignment-baseline="after-edge" fill="#000000" font-family="微软雅黑" font-size="250" font-weight="700" text-anchor="start" x="208" y="314">C端口输出寄存器的写/置位或复位模块</text>
  <text alignment-baseline="after-edge" fill="#800000" font-family="Times New Roman" font-size="25" font-weight="400" text-anchor="start" x="358" y="594">D0</text>