摘要: 点击查看代码 #include <REGX52.H> void Delay(int xms) { while(xms--){ unsigned char j; j = 278; while (--j); } } void smgca(locating,number){ P0 = 0xFF; swit 阅读全文
posted @ 2022-11-18 11:37 ddd_vimrc 阅读(40) 评论(0) 推荐(0)