Introduction - If you have any usage issues, please Google them yourself
Keyboard and display type of procedure, the corresponding changes in the type of attention, indicating the module is commonly used.
Packet : 77433629jianpanyuxianshi.rar filelist
键盘与显示类\8255扫描键盘、显示程序.txt
键盘与显示类\8279显示子程序.txt
键盘与显示类\Ceshi.asm
键盘与显示类