摘要: #include "reg52.h" sbit L1 = P0^0; sbit L8 = P0^7; void delay(unsigned char t) { while(t--); } void HC138() { P2 = (P2 & 0x1f) | 0x80; } void Working( 阅读全文
posted @ 2022-12-26 10:22 Unclesundada 阅读(18) 评论(0) 推荐(0)