text1.c

个人单片机入门程序集合 。很适合刚学单片机的人。用的是keil proteus

#include <reg51.h>
#include <absacc.h>
#define uchar unsigned char 
#define IN0 XBYTE[0x0000]
static uchar data x[8];
uchar xdata *ad_adr;
uchar i=0;

void int_adc(void) interrupt 0
{
x[i]=*ad_adr;
i++;
ad_adr++;
if (i<8)
	{
	*ad_adr=i;
	}
else
	{
	EA=0;EX0=0;
	}
}


void main(void)
{
IT0=1;
EX0=1;
EA=1;
i=0;
ad_adr=&IN0;
*ad_adr=i;
for(;;){;}
}