大哥们，我这个电路图有问题吗

Pcbbar

PCBQA

还是程序有点问题，显示不出来

xiang18

#include<reg51.h>
#include<intrins.h>
int i,t,m,a;
unsigned long n;
unsigned char code display[]={0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80};
unsigned char show[]=(0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80);
unsigned char temp;
unsigned char middle;
void main()
{
TMOD=0x11;
TH0=0xee;
TL0=0x00;
TH1=0xee;
TL1=0x00;
EA=1;
ET0=1;
ET1=1;
TR0=1;
TR1=1;
i=0;
temp=0x01;
P3=temp;
P0=show;
while(1)
{
   ;
   }
}
void tOint(void) interrupt 1
{
TH0=0xee;
TL0=0x00;
i++;
if(i==8)
{
   i=0;
}
temp=_crol_(temp,1);
P3=temp;
P0=show;
}
void tlint(void) interrupt 3
{
TH1=0xee;
TL1=0x00;
if(t<200)
{
    t++;
}
else
{
   t=0;
   n++;
a=n%8;
for(m=0;m<8;m++)
{
    if(a<8)
{
    middle=display[a];
show[m]=middle;
   a++;
}
   else
{
  a=a-8;
  middle=display[a];
  show[m]=middle;
  a++;
          }
}
      }
}