（4）单片机静态数码管

#include <reg52.h>
typedef unsigned char u8;
typedef unsigned int u16;
unsigned char smg [11]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88};


void delay(u16 i)
{
	while(i--);
}
void main()
{
	unsigned char i;
	while(1)
	{
		for(i=0;i<11;i++)
			{
			P0=smg[i];
			delay(100000000);
			}	
	}
}