LCD1602顯示字符“A”.壓縮包里面有源代碼和仿真原理圖

正文摘要:

#include<reg51.h>   #define uint unsigned int #define uchar unsigned char sbit RS=P2^0;   sbit RW=P2^1;    sbit E=P2^2;    sbit BF=P0^7;   ...