基于单片机16X64点阵电子时钟仿真设计-毕设课设资料

Posted 2021-05-15 Mr song song

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晶振:		22.1184M 
时间:		
外部器件:	16*64点阵,ds1302
接线:		见DS1302.h，DS18B20.h和本主文件   
    
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#include <REGX52.H>
#include "DS1302.h"
#include "DS18B20.h"
#include "nongli.h"
#include "zimo.h"

#define H_PORT P0       //ABCD P1

sbit RData 	= 	P2^0; //RData=P2^0,GData=P2^1
sbit GData  =   P2^1;
sbit L_CLK	= 	P2^2;	
sbit L_STB 	= 	P2^3;
sbit R_OE   = 	P2^4;  //R EN=P2^4,G EN=P2^5
sbit G_OE   =   P2^5;

//sbit Data=P2^1;	 //RData=P2^0,GData=P2^1
//sbit OE=P2^6;	//R EN=P2^5,G EN=P2^6
								   
sbit key_add=P3^1;
sbit key_dec=P3^2;
sbit key_adj=P3^0;
sbit key_esc=P3^3;