标题: 单片机c51流水灯程序 [打印本页]

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作者: 11好好学习呀    时间: 2018-11-1 19:06
标题: 单片机c51流水灯程序
#include<at89x51.h>
unsigned char x[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
unsigned char y[]={
0x08,0x38,0x08,0x08,0x08,0x08,0x7e,0x00,//1
0x00,0x3c,0x04,0x3c,0x20,0x20,0x3c,0x00,//2
0x00,0x3c,0x04,0x04,0x3c,0x04,0x04,0x3c,//3
0x00,0x28,0x28,0x28,0x34,0x08,0x08,0x00,//4
0x00,0x3c,0x20,0x3c,0x04,0x04,0x3c,0x00,//5
0x00,0x3c,0x20,0x20,0x3c,0x24,0x24,0x3c,//6
0x00,0x3c,0x04,0x04,0x04,0x04,0x04,0x00,//7
0x00,0x3c,0x24,0x24,0x3c,0x24,0x24,0x3c,//8
0x00,0x3c,0x24,0x24,0x3c,0x04,0x04,0x3c,//9
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
z(int x)
{
  int i,j;
  for(i=0;i<x;i++)
  for(j=0;j<120;j++);
}
main()
{
  int a,n,m;
  while(1)
  {
   for(a=0;a<10;a++)
   {
    for(n=0;n<8;n++)
{
  P1=x[n];
  P3=~y[m+n];
  z(2);
}
   }
   m=m+1;
   if(m>71)
   m=0;
  
  }


}

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