51单片机爱心流水灯代码

以下是51单片机爱心流水灯的代码示例：

#include <reg52.h>

sbit led0 = P1^0;
sbit led1 = P1^1;
sbit led2 = P1^2;
sbit led3 = P1^3;
sbit led4 = P1^4;
sbit led5 = P1^5;
sbit led6 = P1^6;
sbit led7 = P1^7;

void delay(unsigned int t) {
    unsigned int i, j;
    for (i = t; i > 0; i--)
        for (j = 110; j > 0; j--);
}

void main() {
    while (1) {
        led0 = 0;
        delay(10);
        led1 = 0;
        delay(10);
        led2 = 0;
        delay(10);
        led3 = 0;
        delay(10);
        led4 = 0;
        delay(10);
        led5 = 0;
        delay(10);
        led6 = 0;
        delay(10);
        led7 = 0;
        delay(10);

        led0 = 1;
        delay(10);
        led1 = 1;
        delay(10);
        led2 = 1;
        delay(10);
        led3 = 1;
        delay(10);
        led4 = 1;
        delay(10);
        led5 = 1;
        delay(10);
        led6 = 1;
        delay(10);
        led7 = 1;
        delay(10);
    }
}

请注意，以上示例代码使用的是P1口作为LED灯的控制引脚，具体根据你的硬件连接情况进行调整。每个ledx变量对应一个LED灯的控制引脚，通过将其赋值为0来点亮LED灯。