51单片机，点亮一盏灯的程序

Question

如题所述

Answer 1

#include<reg52.h>
sbit LED = P0^0;
void main()
{
LED=0;//此代码为低电平有效 P0^0 亮
}本回答被网友采纳

Answer 2

#include<reg51.h>
sbit led=P1^0;
void main()
{
while(1)
{
led=0;
}
}