摘要: 单片机扩展74HC165 1 #include <REGX52.H> 2 #include <INTRINS.H> 3 4 typedef unsigned int u16; 5 typedef unsigned char u8; 6 7 #define LED P0 8 9 sbit IN_PL 阅读全文
posted @ 2020-09-12 17:09 阿雷Sun 阅读(608) 评论(0) 推荐(0)