Merge branch 'patch-3' into 'master'

更新 README.md See merge request !6

Merge branch 'patch-3' into 'master'
4d70410e · 李川 · 70b85a65 · 31f755c9 · 4d70410e
--- a/README.md
+++ b/README.md
@@ -4,4 +4,5 @@
 ![raw svg](74LS161.dlsche.svg)
 ![raw svg](74LS194.dlsche.svg)
 ![raw svg](m16.dlsche.svg)
-![raw svg](74LS90.dlsche.svg)
+![raw svg](m7.dlsche.svg)
\ No newline at end of file
+![raw svg](m8.dlsche.svg)
\ No newline at end of file