Merge branch 'lab2' into 'master'

修改项目模板 See merge request engintime/Dream-Logic/Project-Template/Microcomputer/Lab002!3

Merge branch 'lab2' into 'master'
90d091b9 · 李川 · d96e940c · 9629c3a6 · 90d091b9 · 90d091b9
--- a/8255_test.dlsche
+++ b/8255_test.dlsche
--- a/8255_test.dlsche.svg
+++ b/8255_test.dlsche.svg