qweasdzxclq的博客

原创 有谁可以理解每一个句子的含义吗？

#include<reg51.h> #define uchar unsigned char #define uint unsigned int sbit out=P3^7; sbit led1=P0^0; sbit led2=P0^1; sbit led3=P0^2; sbit led4=P0^3; sbit led5=P0^4; sbit led6=P0^5; sbit led7=P0^6; sbit led8=P0^7; sbit SCL=P1^2; //SCL