基于51單片機(jī)計數(shù)器設(shè)置，數(shù)碼管顯示0~99

正文摘要:

#include<reg51.h> unsigned char table[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}; sbit shi=P2^0; sbit ge=P2^1; void display(unsigned char da); void delay(void) {   unsi ...