代码如下:
#include "reg52.h"
#include "absacc.h"
sbit clk_161=p1^6;
sbit clr_161=p1^7;
unsigned char i;
unsigned int j;
void main(void)
{
clk_161=0;
while(1)
{
for(i=0;i <16;i++)
{
for(j=0;j <1024;j+=32)
{
sbuf=xbyte[j+i*2];
while(ti==0);
ti=0;
sbuf=xbyte[j+i*2+1];
while(ti==0);
ti=0;
}
if(i==0)
{clr_161=0;}
clk_161=1;
clk_161=0;
clr_161=1;
}
}
}