text.c

红外遥控+1602LCD显示的源代码

#include <reg52.h>

#include "LCD1602_4.c"
sbit P22=P2^2;
extern unsigned char IR();
void main()
{
unsigned  char k;
k=0xff;
LCD_init();
while(1)
{
         if(P22==0)
           {     
            k=IR();
			LCD_write_int(0,1,k);
           }
LCD_write_string(0,0,"The number is");

LCD1602LIGHT=0; //说明初始化成功
}
}