心形灯c语言程序,基于51单片机心形流水灯C语言源程序

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1、includeunsigned int x,y;void delayms(unsigned int z) /延时unsigned int i,j;for(i=z;i0;i-)for(j=150;j0;j-);void On_all() /开启所有灯P0=0x00; P1=0x00; P2=0x00; P3=0x00;void Off_all()/关闭所有灯P0=0xff; P1=0xff; P2=0xff; P3=0xff;void ls()/正向流水灯P0=0x00; delayms(400);P2=0x00; delayms(400);P3=0x00; delayms(400);P1=0x。

2、00; delayms(400);P0=0x01; delayms(50);.P0=0x02; delayms(50);P0=0x04; delayms(50);P0=0x08; delayms(50);P0=0x10; delayms(50);P0=0x20; delayms(50);P0=0x40; delayms(50);P0=0x80; delayms(50);P0=0x00;P2=0x01; delayms(50);P2=0x02; delayms(50);P2=0x04; delayms(50);P2=0x08; delayms(50);P2=0x10; delayms(50);P。

3、2=0x20; delayms(50);P2=0x40; delayms(50);P2=0x80; delayms(50);P2=0x00;P3=0x80; delayms(50);P3=0x40; delayms(50);P3=0x20; delayms(50);P3=0x10; delayms(50);P3=0x08; delayms(50);P3=0x04; delayms(50);.P3=0x02; delayms(50);P3=0x01; delayms(50);P3=0x00;P1=0x80; delayms(50);P1=0x40; delayms(50);P1=0x20; de。

4、layms(50);P1=0x10; delayms(50);P1=0x08; delayms(50);P1=0x04; delayms(50);P1=0x02; delayms(50);P1=0x01; delayms(50);P1=0x00;Off_all();P0=0xfe; delayms(50);P0=0xfd; delayms(50);P0=0xfb; delayms(50);P0=0xf7; delayms(50);P0=0xef; delayms(50);P0=0xdf; delayms(50);P0=0xbf; delayms(50);P0=0x7f; delayms(50)。

5、;P0=0xff;P2=0xfe; delayms(50);.P2=0xfd; delayms(50);P2=0xfb; delayms(50);P2=0xf7; delayms(50);P2=0xef; delayms(50);P2=0xdf; delayms(50);P2=0xbf; delayms(50);P2=0x7f; delayms(50);P2&