摘要: #include<reg52.h> //声明 sbit ADDR0 = P1^0; sbit ADDR1 = P1^1; sbit ADDR2 = P1^2; sbit ADDR3 = P1^3; sbit ENLED = P1^4; void main(){ //声明相关变量(“unsigned” 阅读全文
posted @ 2017-09-03 20:59 荆紫藤 阅读(198) 评论(0) 推荐(0) 编辑