就是郭天祥TX1C的板子原理图搜一下就有。
#include<reg52.h>
#include<intrins.h>
#define uchar unsigned char
uchar a;
sbit dula=P2^6;
sbit wela=P2^7;
unsigned char code table[]=
{
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71
};
void main()
{
wela=1;
P0=0x80;
wela=0;
dula=1;
P0=0x7f;
dula=0;
while(1);
}