rty.rar_数码管 定时

#include<reg51.h> #define GPIO P0 unsigned int count=0; unsigned char code table[]={0X3F,0X06,0X5B,0X4F,0X66,0X6D,0X7D,0X07,0X7F,0X6F}; void outside_Init (void) {TMOD=0X02; TH0=0X9C; TL0=0X9C; ET0=1; //ET1=1; TR0=1; // TR1=1; //EX1=1; //IT1=1; EA=1; } /*void outside_W (void) interrupt 3 { TH0=0X9C; count++; } */ void outside_Q (void) interrupt 1 { count++; } /* void Delay (unsigned char m) {unsigned char q,n; for(q=0;q<m;q++) for(n=0;n<100;n++) ; } */ void main (void) { unsigned int i=0; outside_Init(); while(1) {GPIO=~table[i%10]; if(count==10000) { i++; count=0;} } }