目录

1、代码实现

2、仿真

 3、代码实现与仿真

1、代码实现

#include <reg52.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
sbit P12=P1^2;
char code str[] = "ONE WORLD, ONE DREAM \n\r";

main()
{
uint j;
TMOD=0x20;
TL1=0xfd;TH1=0xfd;
SCON=0x50;
PCON&=0xef;
TR1=