基于51单片机的可调时24小时时钟共阳极数码管程序(共5页).doc

精选优质文档-倾情为你奉上#include#define uchar unsigned char #define uint unsigned intsbit key1=P10;sbit key2=P11;sbit key3=P12;sbit key4=P13;sbit key5=P14;sbit key6=P15;char code table=0x3f,0x06,0x5b,0x4f,0x66,0x6d, 0x7d,0x07,0x7f,0x6f,0x77, 0x7c,0x39,0x5e,0x79,0x71; uchar miao ,fen ,shi,num; /*简单延时去抖*/void delay(uchar x)uchar i,j;for(i=0;i200;i+)for(j=0;jx;j+);/*视觉停留*/