51单片机按键计数器C语言编程

#include#define uchar unsigned char;uchar distab[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x00}; //0到fuchar number,dat,dis[4];void t0isr() interrupt 1{ TH0=(65536-5000)/256; TL0=(65536-5000)%256; numb