hurricanelamp.c

8051单片机例子走马灯HurricaneLampC语言程序

#include<reg51.h>
void delay(unsigned int i)
  {
  unsigned int j;
  for(;i>0;i--)
  for(j=0;j<125;j++)
{;}
  }
 void main()
 {
    P0=0x0;
	 delay(1000);
	 P0=-P0;
	 delay(1000);
	 {;}
   }