文档介绍：单片机照明灯智能控制器
图7 照明灯智能控制器原理图
附页1: 程序清单
//************************************
//**********1602-LED or Clock*********
//************************************
#include ""
#include ""
//************************************************************
#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long
uchar bdata flag;
sbit start=flag^0;//设置时间标志位
sbit start1=flag^1;
sbit start2=flag^2;
sbit start3=flag^3;
sbit start4=flag^4;
sbit start5=flag^5;
sbit start6=flag^6;
sbit start7=flag^7;
共 27 页
bit casp;
sbit rs=P2^3;
sbit rw=P2^4;
sbit e =P2^5;
uchar code table1[]={&#39;M&#39;,&#39;C&#39;,&#39;U&#39;,&#39; &#39;,&#39;C&#39;,&#39;l&#39;,&#39;o&#39;,&#39;c&#39;,
&#39;k&#39;,&#39; &#39;,&#39;S&#39;,&#39;y&#39;,&#39;s&#39;,&#39;t&#39;,&#39;e&#39;,&#39;m&#39;};
uchar code table2[]={&#39; &#39;,&#39; &#39;,&#39; &#39;,&#39; &#39;,&#39; &#39;,&#39;:&#39;,&#39; &#39;,&#39; &#39;,
&#39;:&#39;,&#39; &#39;,&#39; &#39;,&#39;.&#39;,&#39; &#39;,&#39; &#39;,&#39; &#39;,&#39; &#39;};
uchar code table3[]={&#39;0&#39;,&#39;1&#39;,&#39;2&#39;,&#39;3&#39;,&#39;4&#39;,&#39;5&#39;,&#39;6&#39;,&#39;7&#39;,&#39;8&#39;,&#39;9&#39;,&#39;S&#39;,&#39;e&#39;,&#39;t&#39;,&#39; &#39;,&#39; &#39;,&#39; &#39;};
uchar second_l,second,minte,hour;
uchar count,buffer[7],count1;
uchar tempsecond,tempminte,temphour;
uchar tempdaysecond,tempdayminte,tempdayhour;
void display(void);
void scankey(void);
void delaysecond(void);
void delayfirst(void);
void write(void);
void enable(void);
void sys_init2(void);
void temptime(void);
void checktime(void);
void checkdaytime(void);
void tempdaytime(void);
void callmusic(void);
void checkled(uchar checkled,uchar checkled1,uchar jnz);
//*****************************************************
uchar T1count;
uchar T1minte;
uchar bdata Tofirst1;
sbit Tofirst=Tofirst1^0;
sbit firstday=Tofirst1^1;
//***************************
//**