下载文档原格式
12864液晶万年历时钟改进版，代农历，24节气，生
肖，音乐）C51程序
此作品已发表在《无线电》2009年11期上
51单片机，内置汉字库12864液晶显示，4个按键，年，月，日，星期可调，代农历，温度，节日提示。
（生日等个人纪念提示需自己添加日期到程序，内置一首歌曲，可修改程序更改歌曲或添加多首歌曲）免费提供程序修改支持。
此宝贝与其他12864时钟有以下特点：
1，温度测量采用DS18B20，软件添加了负温度测量功能。
2，时钟采用DS1302,代3.6V电池，增加了秒可调功能，这样可使时间更精准。
3，增加了农历显示。
4，增加了播发歌曲功能，歌曲可以更改。
5，显示界面人性化，歌曲播放采用无源蜂鸣器，声音失真小.
对以上还有以下改进
对上次的电子时钟作来大量改进：
1，增加了生肖显示，
2，增加了24节气显示提醒
3，农历显示改成大写显示
4，丰富的节日提醒，包括了所有的，我国所有的农历节日，国际节日，国定节
日，
5，所有节日提醒和时辰提醒都在下边显示，当一天有多个节日，则在下边交替
显示，
6，你的亲人朋友的生日，纪念日都可以添加，如果与节日重合，则交替间隔1
秒显示。
感兴趣的朋友可以到这里:/auction/i ... b6a0c18efcc&;x_id=0db1
也可以加我QQ：379663387。
51单片机做的12864万年历这是我花了一个星期时间做的万年历；一开始是一些图片，后面是这个制作的C语言源程序；希望大家稀饭：Main.c#include "reg52.h"#include "macroconst.h"#include "keyscan.h"#include "screen.h"#include "18b20.h"#include "ds1302.h"#include "atao_12864.h"#include "24c02.h"idata unsigned char state1[1];unsigned char screennum=1;//屏幕号#define time_task_sec 200 //节拍200Hz#define clock 24000000 //晶振#define max_task 4 //最大任务数idata unsigned char task_delay[4];#define task_delay0 time_task_sec/1 //2赫兹18b20 #define task_delay1 time_task_sec/5 //10赫兹屏幕#define task_delay2 time_task_sec/3 //4赫兹1302 #define task_delay3 time_task_sec/20 //20赫兹键盘void init(){unsigned char i;init18b20();ds1302_init();initina1(); //---------------------------LCD字库初始化程序RdFromROM(state1,8,1);state[0]=state1[0]; //-------界面RdFromROM(state1,15,1);state[1]=state1[0];//------- 闹钟RdFromROM(state1,11,1);key_sound=state1[0];//-------按键音// state[2]=state1[2];// state[3]=state1[3];screennum=1;//------默认一号屏for(i=0;i<max_task;i++)//清除任务延时{task_delay[i]=0;}TMOD=0x11;EA=1;TH0=255-clock/time_task_sec/12/526;TL0=255-clock/time_task_sec/12%526;ET0=1;TR0=1;}void main(){init();while(1){ if(task_delay[0]==0){readtemp(); task_delay[0]=task_delay0;} if(task_delay[3]==0){MenuCheckKey();task_delay[3]=task_delay1;}if(task_delay[1]==0){screen_select(screennum);task_delay[1]=task_delay1;} if(task_delay[2]==0){ds1302_read_time(); task_delay[2]=task_delay0;} }}void timer0() interrupt 1{uchar i=0;TH0=255-clock/time_task_sec/12/526;TH1=255-clock/time_task_sec/12%526;for(i=0;i<max_task;i++)if(task_delay[i]) task_delay[i]--; // miao=21,fen=33,xiaomiao=94;if(ma_start==1){tt++;if(tt==8){tt=0;xiaomiao++;if(xiaomiao==99){xiaomiao=0;miao++;if(miao==60){miao=0;fen++;if(fen==99){fen=0;}}}}}}Screen.c:#include "reg52.h"#include "macroconst.h"#include "delay.h"#include "18b20.h"#include "atao_12864.h"#include "ds1302.h"#include "24c02.h"#include "festival.h"#include "keyscan.h"idata unsigned char miao=0,fen=78,xiaomiao=0,tt=0;idata unsigned char bai,shi,ge,shinian,genian,shiyue,geyue,shiri,geri,shishi,geshi,shifen,gefen,shimi ao,gemiao;idata unsigned char Number[4];unsigned char code mainmenu[]={" 主菜单""3.查询 4.温度""1.调时 2.秒表""5.设置 6.返回"};unsigned char code setmenu[]={" 设置""3.查温 4.按键""1.界面 2.闹铃""5.报时 6.返回"};void gettime(){shinian=(time_buf1[1]%100)/10;genian=(time_buf1[1]%100)%10;shiyue=(time_buf1[2])/10;geyue=(time_buf1[2])%10;shiri=(time_buf1[3])/10;geri=(time_buf1[3])%10;shishi=(time_buf1[4])/10;geshi=(time_buf1[4])%10;shifen=(time_buf1[5])/10;gefen=(time_buf1[5])%10;shimiao=(time_buf1[6])/10;gemiao=(time_buf1[6])%10;}void screen_select(uchar num){// initina1();gettime() ;if(num==1) //----------主界面{Lcd_Set_Post(1,0);TransferData(shinian+48,1);//----------------------年TransferData(genian+48,1);TransferData('/',1);TransferData(shiyue+48,1);//----------------------月TransferData(geyue+48,1);TransferData('/',1);TransferData(shiri+48,1);//----------------------日TransferData(geri+48,1);Lcd_Set_Post(1,4);if(state[1]==1)//----------------闹铃的状态图标{TransferData(' ',1);TransferData(14,1);}Lcd_Set_Post(1,5);if(key_sound==1){TransferData(13,1);}if(state[0]==0){Lcd_Set_Post(1,7); //----------------农历年nian(0);Lcd_Set_Post(2,0);//----------------------- 农历日月LCD_WRITE_CHAR("农历");Conversion(0,time_buf[1],time_buf[2],time_buf[3]);TransferData(month_moon/16+'0',1);TransferData(month_moon%16+'0',1);TransferData('/',1);TransferData(day_moon/16+'0',1);TransferData(day_moon%16+'0',1);}if(state[0]==1){Lcd_Set_Post(3,5);}else {Lcd_Set_Post(2,5);}LCD_WRITE_CHAR("星期");//----------------------星期if(time_buf1[7]==7) {LCD_WRITE_CHAR("日");}if(time_buf1[7]==6) {LCD_WRITE_CHAR("六");}if(time_buf1[7]==5) {LCD_WRITE_CHAR("五");}if(time_buf1[7]==4) {LCD_WRITE_CHAR("四");}if(time_buf1[7]==3) {LCD_WRITE_CHAR("三");}if(time_buf1[7]==2) {LCD_WRITE_CHAR("二");}if(time_buf1[7]==1) {LCD_WRITE_CHAR("一");}Lcd_Set_Post(3,0);TransferData(shishi+48,1);//----------------------时TransferData(geshi+48,1);TransferData(58,1);TransferData(shifen+48,1);//----------------------分TransferData(gefen+48,1);TransferData(58,1);TransferData(shimiao+48,1);//----------------------秒TransferData(gemiao+48,1);if(state[0]==0){bai=(temph/100); //---------------------------------温度shi=(temph%100)/10;ge=(temph%100)%10;Lcd_Set_Post(3,4);if(zerotemp==0){TransferData(' ',1);TransferData(' ',1);} Lcd_Set_Post(3,5);TransferData(shi+48,1);TransferData(ge+48,1);TransferData('.',1);TransferData(templ+48,1);TransferData(0xa1,1);TransferData(0xe6,1);Lcd_Set_Post(4,0);festival(time_buf[2],time_buf[3],time_buf[4]);//农历}}if(num==3)//----------主菜单{Lcd_Set_Post(1,0);//--------设置显示位置LCD_WRITE_CHAR(mainmenu);}if(num==4)//----------设置菜单{Lcd_Set_Post(1,0);//--------设置显示位置LCD_WRITE_CHAR(setmenu);}if(num==5)//----------时间设置{Lcd_Set_Post(1,2);//--------设置显示位置LCD_WRITE_CHAR("时间设置");Lcd_Set_Post(2,1);TransferData(shinian+48,1);//----------------------年TransferData(genian+48,1);LCD_WRITE_CHAR("年");TransferData(shiyue+48,1);//----------------------月TransferData(geyue+48,1);LCD_WRITE_CHAR("月");TransferData(shiri+48,1);//----------------------日TransferData(geri+48,1);LCD_WRITE_CHAR("日");TransferData(time_buf1[7]+48,1);//---------------星期Lcd_Set_Post(3,2);TransferData(shishi+48,1);//--------------------时TransferData(geshi+48,1);LCD_WRITE_CHAR("时");TransferData(shifen+48,1);//---------------------分TransferData(gefen+48,1);LCD_WRITE_CHAR("分");TransferData(shimiao+48,1);//--------------------秒TransferData(gemiao+48,1);}if(num==6)//----------秒表{uchar shi1,shi2,shi3,ge1,ge2,ge3;Lcd_Set_Post(1,3);//--------设置显示位置LCD_WRITE_CHAR("秒表");Lcd_Set_Post(3,2);shi1=fen/10;ge1=fen%10;TransferData(shi1+48,1);TransferData(ge1+48,1);TransferData(':',1);shi2=miao/10;ge2=miao%10;TransferData(shi2+48,1);TransferData(ge2+48,1);TransferData(':',1);shi3=xiaomiao/10;ge3=xiaomiao%10;TransferData(shi3+48,1);TransferData(ge3+48,1);}if(num==8){Lcd_Set_Post(1,2);//--------农历查询LCD_WRITE_CHAR("温度查询");Lcd_Set_Post(3,0);//--------农历查询LCD_WRITE_CHAR("最高温度"); TransferData(':',1);RdFromROM(Number,0,4);if(Number[3]==0){TransferData('-',1);}Lcd_Set_Post(3,5);TransferData(Number[0]+48,1); TransferData(Number[1]+48,1); TransferData('.',1);TransferData(Number[2]+48,1); TransferData(0xa1,1);TransferData(0xe6,1); Lcd_Set_Post(4,0);//--------农历查询LCD_WRITE_CHAR("最低温度"); TransferData(':',1);RdFromROM(Number,4,4);if(Number[3]==0){TransferData('-',1);}Lcd_Set_Post(4,5);TransferData(Number[0]+48,1); TransferData(Number[1]+48,1); TransferData('.',1);TransferData(Number[2]+48,1); TransferData(0xa1,1);TransferData(0xe6,1); }if(num==9)//----------界面菜单{Lcd_Set_Post(1,2);//--------设置显示位置LCD_WRITE_CHAR("界面选择");Lcd_Set_Post(2,0);TransferData(1+48,1);TransferData('.',1);LCD_WRITE_CHAR("多功能界面");Lcd_Set_Post(3,0);TransferData(2+48,1);TransferData('.',1);LCD_WRITE_CHAR("简洁界面");}。
#include <reg51.h> // 该程序具有显示日期、月份、日期和时间功能#include<stdio.h>#include<intrins.h>#define uchar unsigned char#define uint unsigned int#define sint signed int#define disp_off 0x3e //显示关#define disp_on 0x3f //显示开#define disp_x 0xb8 //页地址为0页#define disp_z 0xc0 //行地址为0行#define disp_y 0x40 //列地址为0列#define comm 0 //命令标志位#define dat1 1 //数据标志位#define data_ora P0 //液晶12864的数据端与单片机的P0相连sbit di =P2^0; //Data or Instrument Select,H:写数据,L:写指令sbit rw =P2^1; //Write or Read,H:read,L:writesbit e =P2^4; //读写使能sbit cs1=P2^2; //cs1=H,选择左半屏sbit cs2=P2^3; //cs2=H,选择右半屏sbit clk=P1^0; //8563 clksbit dat=P1^1; //8563 datauchar fen=0x42,miao=0x38,shi=0x17,riqi=0x02,//设置时间用yuefen=0x09,xingqi=0x00,nian=0x07,zhongduan;//设置时间用uchar code tabma[10][16]=//阴码点阵格式、取模方式为列行式、逆向取模（低位在前），//十六进制输出，中文16*16，英文8*16 宋体{//0(0) 1(1) 2(2) 3(3) 4(4) 5(5) 6(6) 7(7) 8(8) 9(9){0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00}, /*"0",0*/{0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00}, /*"1",1*/{0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00}, /*"2",2*/{0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00}, /*"3",3*/{0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00}, /*"4",4*/{0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00}, /*"5",5*/{0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00}, /*"6",6*/{0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00}, /*"7",7*/{0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00}, /*"8",8*/{0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00}, /*"9",9*/ };uchar code tab2ma[7][32]=// 日(0) 一(1) 二(2) 三(3) 四(4) 五(5) 六(6){{0x00,0x00,0x00,0xFE,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x3F,0x00,0x00,0x00,0x00}, /*"日",0*/{0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, /*"一",1*/{0x00,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x06,0x04,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x18,0x10,0x00}, /*"二",2*/{0x00,0x04,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x04,0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00}, /*"三",3*/{0x00,0xFE,0x02,0x02,0x02,0xFE,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x7F,0x28,0x24,0x23,0x20,0x20,0x20,0x21,0x22,0x22,0x22,0x22,0x7F,0x00,0x00}, /*"四",4*/{0x00,0x02,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0xC2,0x82,0x02,0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x30,0x20,0x00}, /*"五",5*/{0x10,0x10,0x10,0x10,0x10,0x91,0x12,0x1E,0x94,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x01,0x00,0x00,0x01,0x02,0x0C,0x78,0x30,0x00,0x00}, /*"六",6*/ };uchar code nianma[]=//年(0) 月(1) 日(2) 星(3) 期(4){0x40,0x20,0x10,0x0C,0xE3,0x22,0x22,0x22,0xFE,0x22,0x22,0x22,0x22,0x02,0x00,0x00,0x04,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0x04,0x00}; /*"年",0*/ uchar code yuema[]={0x00,0x00,0x00,0x00,0x00,0xFF,0x11,0x11,0x11,0x11,0x11,0xFF,0x00,0x00,0x00,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x01,0x01,0x01,0x21,0x41,0x3F,0x00,0x00,0x00,0x00}; /*"月",1*/ uchar code rima[]={0x00,0x00,0x00,0xFE,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x3F,0x00,0x00,0x00,0x00}; /*"日",2*/ uchar code xingqima[]={0x00,0x00,0x00,0xBE,0x2A,0x2A,0x2A,0xEA,0x2A,0x2A,0x2A,0x2A,0x3E,0x00,0x00,0x00,0x00,0x48,0x46,0x41,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x49,0x41,0x40,0x00, /*"星",3*/0x00,0x04,0xFF,0x54,0x54,0x54,0xFF,0x04,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0x00,0x42,0x22,0x1B,0x02,0x02,0x0A,0x33,0x62,0x18,0x07,0x02,0x22,0x42,0x3F,0x00,0x00}; /*"期",4*///时(0) 分(1) 秒(2)uchar code shima[]={0x00,0xFC,0x44,0x44,0x44,0xFC,0x10,0x90,0x10,0x10,0x10,0xFF,0x10,0x10,0x10,0x00,0x00,0x07,0x04,0x04,0x04,0x07,0x00,0x00,0x03,0x40,0x80,0x7F,0x00,0x00,0x00,0x00}; /*"时",0*/uchar code fenma[]={0x80,0x40,0x20,0x98,0x87,0x82,0x80,0x80,0x83,0x84,0x98,0x30,0x60,0xC0,0x40,0x00,0x00,0x80,0x40,0x20,0x10,0x0F,0x00,0x00,0x20,0x40,0x3F,0x00,0x00,0x00,0x00,0x00}; /*"分",1*/uchar code miaoma[]={0x12,0x12,0xD2,0xFE,0x91,0x11,0xC0,0x38,0x10,0x00,0xFF,0x00,0x08,0x10,0x60,0x00,0x04,0x03,0x00,0xFF,0x00,0x83,0x80,0x40,0x40,0x20,0x23,0x10,0x08,0x04,0x03,0x00}; /*"秒",2*/void delay(sint n); //延时程序void xie_start(); //开始条件void xie_stop(); //停止条件bit xie1(uchar shu); //向8563中写入1个字uchar du1(); //从8563中读出1个字uchar du(); //从8563中读出时间和日期uchar xie(); //向8563中设置时间和日期//uchar xie_dingshi(); //8563定时器设置//uchar xie_fangbo_dingshi(); //8563的方波设置void delay1 (uint ms); //延时void wr_lcd (uchar dat_comm,uchar content); //向12864中写命令//uchar rd_lcd (); //读12864数据void chk_busy (); //忙闲检测void lat_disp (uchar data1,uchar data2); //写点钟//void img_disp (uchar code *img) ; //显示图像void chn_disp (uchar x,uchar y,uchar xl,uchar yl,uchar row_xl,uchar row_yl,uchar code *chn);//显示汉字void init_lcd (); //12864初始化void disp(); //128显示程序//-------------主函数--------------------void main(){uchar ml=0;init_lcd (); //LCD初始化lat_disp(0x00,0x00);xie(); //预设时间用，设置好时间后可以屏蔽for(;;){du(); //读8563的时间lat_disp(0x00,0x00);disp(); //显示时间delay1(100);}}//-------------------延时---------------------------//void delay(sint n){for(n;n>0;n--);}/////////////////////以下是PCF8563读写/////////////////////以下是PCF8563读写/* I2C的起始条件，在时钟端SCK为高电平时，数据端SDA发生由高到低的变化，为起始条件，启动I2C总线。
12864LCD+DS1302万年历设计proteus仿真(2011-05-18 23:09:40)标签：it原理图程序代码//DS1302与12864设计的可调式电子日历与时钟//#include<reg51.h>#include<intrins.h>#include<string.h>#define uchar unsigned char#define uint unsigned intextern void LCD_Initialize();extern void Display_A_Char_8x16(ucharP,ucharL,uchar *M)reentrant; extern void Display_A_WORD(ucharP,ucharL,uchar *M)reentrant;//在调整日期时间时，用该位决定是否反白显示//extern bit Reverse_Display;sbit SDA =P1^0; //DS1302数据线sbit CLK =P1^1; //DS1302时钟线sbit RST =P1^2; //DS1302复位线sbit K1 =P3^4; //选择sbit K2 =P3^5; //加sbit K3 =P3^6; //减sbit K4 =P3^7; //确定uchartCount =0;//一年中每月的天数，2月的天数由年份决定ucharMonthsDays[]={0,31,0,31,30,31,30,31,31,30,31,30,31};//所读取的日期时间ucharDateTime[7];//当前调整的时间对象：秒，分，时，日，月，年(0，1，2，3，4，6)//5对应星期，星期调节由年月日调整自动完成char Adjust_Index=-1;//水平与垂直偏移ucharH_Offset=10,V_Page_Offset=0;//年月日，星期，时分秒汉字点阵(16*16)------uchar code DATE_TIME_WORDS[]={//0x40,0x20,0x10,0x0C,0xE3,0x22,0x22,0x22,0xFE,0x22,0x22,0x22,0x22,0x02,0x00,0x00, 0x04,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0x04,0x00, //0x00,0x00,0x00,0x00,0x00,0xFF,0x11,0x11,0x11,0x11,0x11,0xFF,0x00,0x00,0x00,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x01,0x01,0x01,0x21,0x41,0x3F,0x00,0x00,0x00,0x00,//0x00,0x00,0x00,0xFE,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x3F,0x00,0x00,0x00,0x00,//0x00,0x00,0x00,0xBE,0x2A,0x2A,0x2A,0xEA,0x2A,0x2A,0x2A,0x2A,0x3E,0x00,0x00,0x00, 0x00,0x48,0x46,0x41,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x49,0x41,0x40,0x00,//0x00,0x04,0xFF,0x54,0x54,0x54,0xFF,0x04,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0x00,0x42,0x22,0x1B,0x02,0x02,0x0A,0x33,0x62,0x18,0x07,0x02,0x22,0x42,0x3F,0x00,0x00,//0x00,0xFC,0x44,0x44,0x44,0xFC,0x10,0x90,0x10,0x10,0x10,0xFF,0x10,0x10,0x10,0x00,0x00,0x07,0x04,0x04,0x04,0x07,0x00,0x00,0x03,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,//0x80,0x40,0x20,0x98,0x87,0x82,0x80,0x80,0x83,0x84,0x98,0x30,0x60,0xC0,0x40,0x00,0x00,0x80,0x40,0x20,0x10,0x0F,0x00,0x00,0x20,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,//0x12,0x12,0xD2,0xFE,0x91,0x11,0xC0,0x38,0x10,0x00,0xFF,0x00,0x08,0x10,0x60,0x00,0x04,0x03,0x00,0xFF,0x00,0x83,0x80,0x40,0x40,0x20,0x23,0x10,0x08,0x04,0x03,0x00,//0x00,0x02,0x02,0xF2,0x12,0x12,0x12,0x12,0xF2,0x02,0x02,0x02,0xFE,0x02,0x02,0x00, 0x00,0x00,0x00,0x07,0x02,0x02,0x02,0x02,0x07,0x10,0x20,0x40,0x3F,0x00,0x00,0x00,//0x20,0x21,0xEE,0x04,0x00,0x00,0xFF,0x29,0xA9,0xBF,0xA9,0xA9,0x01,0xFF,0x00,0x00, 0x00,0x00,0x1F,0x88,0x44,0x30,0x0F,0x00,0x0F,0x04,0x04,0x4F,0x80,0x7F,0x00,0x00,//0x00,0x02,0x02,0x02,0x02,0x82,0x7E,0x22,0x22,0x22,0x22,0xF2,0x22,0x02,0x02,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x20,0x60,0x20,0x1F,0x00,0x00,0x00,0x00,//0x00,0x00,0xFE,0x02,0x22,0x22,0x22,0x22,0xFA,0x22,0x22,0x22,0xE2,0x02,0x02,0x00, 0x40,0x30,0x0F,0x00,0x40,0x20,0x18,0x06,0x01,0x00,0x20,0x60,0x3F,0x00,0x00,0x00,//0x00,0x02,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0xC2,0x82,0x02,0x00,0x00,0x00, 0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x30,0x20,0x00,//0x42,0x42,0xFE,0x42,0x42,0xE0,0x00,0xFF,0x00,0x42,0x42,0xFE,0x42,0x42,0x42,0x00, 0x10,0x10,0x0F,0x88,0x49,0x20,0x18,0x07,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x00,//0x00,0xFE,0x22,0x52,0x8E,0x00,0xC4,0xB4,0x8C,0xE7,0x84,0x84,0x84,0x84,0x04,0x00, 0x00,0xFF,0x02,0x04,0x23,0x10,0x0C,0x40,0x80,0x7F,0x00,0x02,0x04,0x18,0x30,0x00,/0x00,0x10,0x10,0x92,0x72,0xA2,0xA2,0xF2,0xAA,0xAA,0x66,0xA2,0x12,0x18,0x00,0x00, 0x10,0x08,0x06,0x01,0x04,0x44,0x84,0x7F,0x04,0x04,0x04,0x01,0x06,0x18,0x08,0x00,};//星期几的汉字点阵(16*16)uchar code WEEKDAY[]={//0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,///0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,///0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,///0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,};//半角数字点阵(8*16)uchar code DIGITS[]={////0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,///0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,///0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,///0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00, };//向DS1302写、读一字节--------//向DS1302写入一字节void Write_A_Byte_TO_DS1302(uchar x){uchar i;for (i=0;i<8;i++){SDA=x&1;CLK=1;CLK=0;x>>=1;}}//从DS1302读取一字节uchar Get_A_Byte_FROM_DS1302(){uchari,b,t;for(i=0;i<8;i++){b>>=1;t=SDA;b|=t<<7;CLK=1;CLK=0;}//BCD码转换return b/16*10+b;}//DS1302指定位置读数据ucharRead_Data(ucharaddr){uchardat;RST=0;CLK=0;RST=1;Write_A_Byte_TO_DS1302(addr);dat=Get_A_Byte_FROM_DS1302();CLK=1;RST=0;return dat;}//向DS1302某地址写入数据void Write_DS1302(ucharaddr,uchardat){CLK=0;RST=1;Write_A_Byte_TO_DS1302(addr);Write_A_Byte_TO_DS1302(dat);CLK=0;RST=0;}//设置时间void SET_DS1302(){uchar i;Write_DS1302(0x8E,0x00);//秒分时日月年依次写入for(i=0;i<7;i++){//秒的起始地址10000000(0x80),//后续依次是分，时，日，月，周，年，写入地址每次递增2 Write_DS1302(0x80+2*i,(DateTime[i]/10<<4)|(DateTime[i])); }Write_DS1302(0x8E,0x80);}//读取当前日期时间void GetTime(){uchar i;for(i=0;i<7;i++){DateTime[i]=Read_Data(0x81+2*i);}}//判断是否为闰年ucharisLeapYear(uint y){return(y%4==0&&y0!=0)||(y@0==0);}//----------------------------------------void RefreshWeekDay(){uinti,d,w=5;for(i=2000;i<2000+DateTime[6];i++){d=isLeapYear(i)?366:365;w=(w+d)%7;}d=0;for (i=1;i<DateTime[4];i++)d+=MonthsDays[i];d+=DateTime[3];DateTime[5]=(w+d)%7+1;}//年月日时分秒++--void DateTime_Adjust(char x){switch(Adjust_Index){case 6://年00-99if(x==1&&DateTime[6]<99) DateTime[6]++;if(x==-1&&DateTime[6]>0)DateTime[6]--;//获取2月天数MonthsDays[2]=isLeapYear(2000+DateTime[6])?29:28; //如果年份变化后当前月份的天数大于上限则设为上限if(DateTime[3]>MonthsDays[DateTime[4]])DateTime[3]=MonthsDays[DateTime[4]];RefreshWeekDay();//刷新星期break;case 4://月01-12if(x==1&&DateTime[4]<12)DateTime[4]++;if(x==-1&&DateTime[4]>1)DateTime[4]--;//获取2月天数MonthsDays[2]=isLeapYear(2000+DateTime[6])?29:28;//如果年份变化后当前月份的天数大于上限则设为上限if(DateTime[3]>MonthsDays[DateTime[4]])DateTime[3]=MonthsDays[DateTime[4]];RefreshWeekDay();//刷新星期break;case 3://日00-28/29/30/31;调节前首先根据年份得出该年中2月的天数MonthsDays[2]=isLeapYear(2000+DateTime[6])?29:28;//根据当前月份决定调节日期的上限if(x==1&&DateTime[3]<MonthsDays[DateTime[4]])DateTime[3]++;if(x==-1&&DateTime[3]>0)DateTime[3]--;RefreshWeekDay();//刷新星期break;case 2://时if(x==1&&DateTime[2]<23)DateTime[2]++;if(x==-1&&DateTime[2]>0)DateTime[2]--;break;case 1://分if(x==1&&DateTime[1]<59)DateTime[1]++;if(x==-1&&DateTime[1]>0)DateTime[1]--;break;case 0://秒if(x==1&&DateTime[0] <59) DateTime[0]++;if(x==-1&&DateTime[0] >0) DateTime[0]--;break;}}//定时器0每秒刷新LCD显示void T0_INT() interrupt 1{TH0=-50000/256;TL0=-50000%6;if(++tCount!=2)return;tCount=0;//年（后两位)Reverse_Display=Adjust_Index==6;Display_A_Char_8x16(V_Page_Offset,16+H_Offset,DIGITS+DateTime[6]/10*16); Display_A_Char_8x16(V_Page_Offset,24+H_Offset,DIGITS+DateTime[6]*16);//月Reverse_Display=Adjust_Index==4;Display_A_Char_8x16(V_Page_Offset,48+H_Offset,DIGITS+DateTime[4]/10*16); Display_A_Char_8x16(V_Page_Offset,56+H_Offset,DIGITS+DateTime[4]*16);//日Reverse_Display=Adjust_Index==3;Display_A_Char_8x16(V_Page_Offset,80+H_Offset,DIGITS+DateTime[3]/10*16); Display_A_Char_8x16(V_Page_Offset,88+H_Offset,DIGITS+DateTime[3]*16);//星期Reverse_Display=Adjust_Index==5;Display_A_Char_8x16(V_Page_Offset+3,104+H_Offset, WEEKDAY+DateTime[5]*16-16);//时Reverse_Display=Adjust_Index==2;Display_A_Char_8x16(V_Page_Offset+6,16+H_Offset,DIGITS+DateTime[2]/10*16); Display_A_Char_8x16(V_Page_Offset+6,24+H_Offset,DIGITS+DateTime[2]*16);//分Reverse_Display=Adjust_Index==1;Display_A_Char_8x16(V_Page_Offset+6,48+H_Offset,DIGITS+DateTime[1]/10*16); Display_A_Char_8x16(V_Page_Offset+6,56+H_Offset,DIGITS+DateTime[1]*16);//秒Reverse_Display=Adjust_Index==0;Display_A_Char_8x16(V_Page_Offset+6,80+H_Offset,DIGITS+DateTime[0]/10*16); Display_A_Char_8x16(V_Page_Offset+6,88+H_Offset,DIGITS+DateTime[0]*16);} //键盘中断(INT0)void EX_INT0() interrupt 0{if (K1 == 0) //选择调整对象{if (Adjust_Index == -1 || Adjust_Index == 0) Adjust_Index = 7;Adjust_Index--;if (Adjust_Index == 5) Adjust_Index = 4; //跳过对星期的调整}elseif (K2 == 0)DateTime_Adjust( 1); //加elseif (K3 == 0)DateTime_Adjust( -1 ); //减elseif (K4 == 0) //确定{SET_DS1302();Adjust_Index = -1;}}void main(){//液晶初始化LCD_Initialize();//显示年的固定前两位Display_A_Char_8x16(V_Page_Offset,0+H_Offset,DIGITS+2*16);Display_A_Char_8x16(V_Page_Offset,8+H_Offset,DIGITS);//显示固定汉字：年月日，星期，时分秒Display_A_WORD(V_Page_Offset,32+H_Offset,DATE_TIME_WORDS+0*32); Display_A_WORD(V_Page_Offset,64+H_Offset,DATE_TIME_WORDS+1*32); Display_A_WORD(V_Page_Offset,96+H_Offset,DATE_TIME_WORDS+2*32); Display_A_WORD(V_Page_Offset+3,72+H_Offset,DATE_TIME_WORDS+3*32); Display_A_WORD(V_Page_Offset+3,88+H_Offset,DATE_TIME_WORDS+4*32); Display_A_WORD(V_Page_Offset+6,32+H_Offset,DATE_TIME_WORDS+5*32); Display_A_WORD(V_Page_Offset+6,64+H_Offset,DATE_TIME_WORDS+6*32); Display_A_WORD(V_Page_Offset+6,96+H_Offset,DATE_TIME_WORDS+7*32); Display_A_WORD(V_Page_Offset+2,0+H_Offset,DATE_TIME_WORDS+8*32); Display_A_WORD(V_Page_Offset+2,16+H_Offset,DATE_TIME_WORDS+9*32); Display_A_WORD(V_Page_Offset+2,32+H_Offset,DATE_TIME_WORDS+10*32); Display_A_WORD(V_Page_Offset+2,48+H_Offset,DATE_TIME_WORDS+11*32); Display_A_WORD(V_Page_Offset+4,0+H_Offset,DATE_TIME_WORDS+12*32); Display_A_WORD(V_Page_Offset+4,16+H_Offset,DATE_TIME_WORDS+13*32); Display_A_WORD(V_Page_Offset+4,32+H_Offset,DATE_TIME_WORDS+14*32); Display_A_WORD(V_Page_Offset+4,48+H_Offset,DATE_TIME_WORDS+15*32);//允许INT0，T0中断IE=0x83;IP=0x01;IT0=0x01;TH0=-50000/256;TL0=-50000/256;TR0=1;while(1){//如果未执行调整操作则正常读取当前时间if(Adjust_Index==-1)GetTime();}}// 名称：12864LCD显示驱动程序（不带字库）//------------------------------------------------------------- #include <reg51.h>#include <intrins.h>#define unchar unsigned char#define uint unsigned int#define LCD_DB_PORT P0 //液晶DB0-DB7 #define LCD_START_ROW 0xC0 //起始行#define LCD_PAGE 0xB8 //页指令#define LCD_COL 0x40 //列指令//液晶引脚定义sbit DI =P2^0 ;sbit RW =P2^1 ;sbit E =P2^2 ;sbit CS1 =P2^3 ;sbit CS2 =P2^4 ;sbit rst =P2^5 ;bit Reverse_Display =0;//----------------------------------------------------------- //检查LCD是否忙//-----------------------------------------------------------bit LCD_Check_Busy (){LCD_DB_PORT =0xFF;RW =1; _nop_(); DI =0;E =1;_nop_(); E =0;return (bit) (P0 & 0x80);}//-----------------------------------------------------------// 向LCD发送命令//-----------------------------------------------------------void LCD_Write_Command( unchar c){while (LCD_Check_Busy ());LCD_DB_PORT =0xFF; RW =0; _nop_();DI =0;LCD_DB_PORT = c; E =1; _nop_();E =0;}//-----------------------------------------------------------//向LCD发送数据//-----------------------------------------------------------//向LCD发送数据void LCD_Write_Data(uchar d ){while(LCD_Check_Busy());LCD_DB_PORT = 0xFF;RW = 0; _nop_();DI = 1;//根据Reverse_Display决定是否反相显示if (! Reverse_Display) LCD_DB_PORT = d; else LCD_DB_PORT = ~d;E = 1 ;_nop_(); E = 0;}//初始化LCDvoid LCD_Initialize(){CS1 = 1; CS2 = 1;LCD_Write_Command(0x38);LCD_Write_Command(0x0F);LCD_Write_Command(0x01);LCD_Write_Command(0x06);LCD_Write_Command(LCD_START_ROW);}void Common_Show(ucharP,ucharL,ucharW,uchar *r)reentrant {uchar i;if(L<64)//显示在左半屏或左右半屏{CS1=1; CS2=0;LCD_Write_Command( LCD_PAGE+P);LCD_Write_Command(LCD_COL + L);if(L+W<64){for(i=0;i<W;i++) LCD_Write_Data(r[i]);}else//如果月结则跨越左右半屏显示{for(i=0;i<64-L;i++) LCD_Write_Data(r[i]);CS1=0;CS2=1;LCD_Write_Command(LCD_PAGE+P);LCD_Write_Command(LCD_COL);for(i=64-L;i<W;i++) LCD_Write_Data(r[i]);}}else // 全屏显示在右半屏{CS1=0;CS2=1;LCD_Write_Command(LCD_PAGE + P);LCD_Write_Command(LCD_COL+L-64);for (i=0;i<W;i++)LCD_Write_Data(r[i]);}}//显示一个8X16点阵字符//void Display_A_Char_8X16(ucharP,ucharL,uchar *M) reentrant {Common_Show( P, L, 8, M );Common_Show( P +1,L,8,M+8 );}//显示一个16x16点阵汉字void Display_A_WORD(ucharP,ucharL,uchar *M) reentrant {Common_Show( P, L, 16, M); //显示汉字上半部分Common_Show( P + 1,L, 16, M +16); //显示汉字下半部分}。
#include<reg52.h>#include<intrins.h>#define uchar unsigned char#define uint unsigned intchar Adjust_Flag=0;uchar shi,fen,miao,nian,yue,ri,week,temp,s1num; sbit ACC0=ACC^0;sbit ACC7=ACC^7;sbit T_CLK = P3^6; /*实时时钟时钟线引脚*/ sbit T_IO = P3^4; /*实时时钟数据线引脚*/ sbit T_RST = P3^5; /*实时时钟复位线引脚*/ #define lcddate P0sbit lcdrs=P2^4;sbit lcdrw=P2^5;sbit lcden=P2^6;sbit lcdpsb=P2^1;sbit key1=P3^0;sbit key2=P3^1;sbit key3=P3^2;uchar code table1[]=" 20 -- -- "; uchar code table2[]=" :: :: "; uchar code table3[]=" "; uchar code table4[]="我爱中国！！！！";uchar shi,fen,miao,nian,yue,ri,week,temp,s1num; void delay(uint x){uint i,j;for(i=x;i>0;i--)for(j=110;j>0;j--);}/*bit lcd_busy(){bit result;lcdrs = 0;lcdrw = 1;lcden = 1;_nop_();_nop_();_nop_();_nop_();result = (bit)(P0&0x80);lcden = 0;return result;}*/void write_com(uchar com){//while(lcd_busy());lcden=0;lcdrs=0;lcdrw=0;P0=com;delay(5);lcden=1;delay(5);lcden=0;}void write_date(uchar dat){//while(lcd_busy());lcden=0;lcdrs=1;lcdrw=0;P0=dat;delay(5);lcden=1;delay(5);lcden=0;}void lcd_init(){lcdpsb=1;write_com(0x30); //基本指令操作delay(5);write_com(0x0c); // 显示开，关光标delay(5);write_com(0x01); //清屏delay(5);}//时分秒显示子函数void write_sfm(uchar add,uchar dat)//向LCD写时分秒,有显示位置加、现示数据，两个参数{uchar gw,sw;gw=dat%10;//取得个位数字sw=dat/10;//取得十位数字write_com(0x90+add);write_date(0x30+sw);//数字+30得到该数字的LCD1602显示码write_date(0x30+gw);//数字+30得到该数字的LCD1602显示码}//-------------------------------------//年月日显示子函数void write_nyr(uchar add,uchar dat)//向LCD写年月日，有显示位置加数、显示数据，两个参数{uchar gw,sw;gw=dat%10;//取得个位数字sw=dat/10;//取得十位数字write_com(0x80+add);//设定显示位置为第一个位置+addwrite_date(0x30+sw);//数字+30得到该数字的LCD1602显示码write_date(0x30+gw);//数字+30得到该数字的LCD1602显示码}//-------------------------------------------void write_week(uchar week)//写星期函数{write_com(0x88+3);//星期字符的显示位置switch(week){case 1:write_date('M');//delay(5);write_date('O');//delay(5);write_date('N');break;case 2:write_date('T');//delay(5);write_date('U');//delay(5);write_date('E');break;case 3:write_date('W');//delay(5);write_date('E');//delay(5);write_date('D');break;case 4:write_date('T');//delay(5);write_date('H');//delay(5);write_date('U');break;case 5:write_date('F');//delay(5);write_date('R');//delay(5);write_date('I');break;case 6:write_date('S');//delay(5);write_date('T');//delay(5);write_date('A');break;case 7:write_date('S');//delay(5);write_date('U');//delay(5);write_date('N');break;}}/******************************************************************** * 功能: 往DS1302写入1Byte数据********************************************************************* **/void write_byte(uchar dat){uchar i;ACC = dat;T_RST = 1;for(i=8; i>0; i--){T_IO = ACC0;T_CLK = 1;T_CLK = 0;ACC = ACC >> 1;}}/******************************************************************** * 功能: 从DS1302读取1Byte数据********************************************************************* **/uchar read_byte(void){uchar i;T_RST = 1;for(i=8; i>0; i--){ACC = ACC >>1;ACC7 = T_IO;T_CLK = 1;T_CLK = 0;}return(ACC);}/******************************************************************** * 名称: W1302(uchar Add, uchar dat)* 功能: 往DS1302写入数据********************************************************************* **/void W1302(uchar Add, uchar dat){T_RST = 0;T_CLK = 0;T_RST = 1;write_byte(Add); // 写地址_nop_();_nop_();write_byte(dat); // 写1Byte数据T_CLK = 1;T_RST = 0;}/******************************************************************** * 名称: R1302(uchar ucAddr)* 功能: 读取DS1302某地址的数据***********************************************************************/uchar R1302(uchar Add){int dat;T_RST = 0;T_CLK = 0;T_RST = 1;write_byte(Add); //写地址，命令_nop_();_nop_();dat = read_byte(); //读1Byte数据T_CLK = 1;T_RST = 0;return(dat);}/******************************************************************** * 名称: dectobcd(uchar dec)* 功能: DEC码转换为BCD码********************************************************************* **/uchar dectobcd(uchar dec){uchar bcd;bcd = 0;while(dec >= 10){dec -= 10;bcd++;}bcd <<= 4;bcd |= dec;return bcd;}/******************************************************************** * 功能: BCD码转换为DEC码********************************************************************* **/uchar bcdtodec(uchar bcd){uchar data1;data1 = bcd & 0x0f; //取BCD低4位bcd = bcd & 0x70; //剔除BCD的最高位和低4位。
课程设计报告题目多功能数字钟课程名称电子系统设计与工程实践院部名称电子与信息工程学院专业电子信息工程班级电子1001班学生姓名李盖（1010910101）指导教师荣峰多功能数字钟完成人：李盖(电子1001）摘要：随着人类科技文明的发展，人们对于时钟的要求在不断地提高。
时钟已不仅仅被看成一种用来显示时间的工具，在很多实际应用中它还需要能够实现更多其它的功能。
高精度、多功能、小体积、低功耗，是现代时钟发展的趋势。
在此次设计中，电路具有显示时间的其本功能，还可以实现对时间的调整。
具有小巧，价格低廉，走时精度高，使用方便，功能多等特点。
本设计的控制核心是单片机（STC90C516RD+），采用蜂鸣器、液晶显示器（LCD12864）、及其他电路构成。
实现了时间设置、闹铃设置、闹铃开和关、显示节日、显示生日、显示农历、生日时播放音乐、整点报时以及温度采集等功能。
关键词：多功能时钟，温度采集，闹铃，农历，显示节日1、设计要求1．利用LCD显示“年、月、日、星期、时、分、秒”信息，并可通过键盘修改当前时间。
2．具有闹钟时间设置和闹铃功能，利用蜂鸣器进行闹铃。
当闹铃发生时，能够通过按键取消闹铃。
3．利用温度传感器检测环境温度，并显示在LCD上。
2、总体设计2.1系统组成系统由单片机主控模块、时钟模块、测温模块、报警模块、显示模块、键盘接口模块共6个模块组成，电路系统框图下图所示：图1 系统框图2.2工作原理本设计核心器件之一时钟芯片DS1302，其主要特点是采用串行数据传输,可为掉电保护电源提供可编程的充电功能,并且可以关闭充电功能。
采用普通32.768KHz晶振。
采用STC90C51作为主控芯片,利用它定期的读取时钟芯片DS1302中的时间并显示在LCD上；通过算法得出阴历日期并显示在LCD 上。
2.3用户至上的设计通过合理的布局，将键盘设置在LCD屏的下方，方便操作；其他的元路隐藏在LCD的后面使外观整洁简约。
0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x00,/*：*/};uchar code hz[][32]={{0x40,0x20,0x10,0x0C,0xE3,0x22,0x22,0x22,0xFE,0x22,0x22,0x22,0x22,0x02 ,0x00,0x00,0x04,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0 x04,0x00},/*"年",0*/{0x00,0x00,0x00,0x00,0x00,0xFF,0x11,0x11,0x11,0x11,0x11,0xFF,0x00,0x00,0 x00,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x01,0x01,0x01,0x21,0x41,0x3F,0x00,0x00,0 x00,0x00},/*"月",1*/{0x00,0x00,0x00,0xFE,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xFE,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x3F,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x3F,0x00,0x00,0 x00,0x00},/*"日",2*/{0x00,0x00,0x00,0xBE,0x2A,0x2A,0x2A,0xEA,0x2A,0x2A,0x2A,0x2A,0x3E, 0x00,0x00,0x00,0x00,0x48,0x46,0x41,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x49,0x41,0 x40,0x00},/*"星",3*/{0x00,0x04,0xFF,0x54,0x54,0x54,0xFF,0x04,0x00,0xFE,0x22,0x22,0x22,0xFE, 0x00,0x00,0x42,0x22,0x1B,0x02,0x02,0x0A,0x33,0x62,0x18,0x07,0x02,0x22,0x42,0x3F,0 x00,0x00},/*"期",4*/{0x00,0x20,0x18,0x08,0x88,0xE8,0x1F,0x6A,0x88,0x08,0x88,0xC8,0xA8,0x1 C,0x08,0x00,0x08,0x04,0x02,0x41,0xFF,0x40,0x20,0x10,0x01,0x02,0x0D,0x18,0x70,0x20,0 x20,0x00},/*"农",5*/{0x00,0x00,0xFE,0x02,0x22,0x22,0x22,0x22,0xFA,0x22,0x22,0x22,0xE2,0x02 ,0x02,0x00,0x40,0x30,0x0F,0x00,0x40,0x20,0x18,0x06,0x01,0x00,0x20,0x60,0x3F,0x00,0 x00,0x00},/*"历",6*/{0x10,0x21,0x86,0x70,0x00,0x7E,0x4A,0x4A,0x4A,0x4A,0x4A,0x7E,0x00,0x 00,0x00,0x00,0x02,0xFE,0x01,0x40,0x7F,0x41,0x41,0x7F,0x41,0x41,0x7F,0x41,0x41,0x7F,0 x40,0x00},/*"温",7*/{0x00,0x00,0xFC,0x04,0x24,0x24,0xFC,0xA5,0xA6,0xA4,0xFC,0x24,0x24,0x 24,0x04,0x00,0x80,0x60,0x1F,0x80,0x80,0x42,0x46,0x2A,0x12,0x12,0x2A,0x26,0x42,0xC0, 0x40,0x00},/*"度",8*/{0x00,0x02,0x05,0xE2,0x18,0x04,0x02,0x02,0x02,0x02,0x02,0x02,0x04,0x1E, 0x00,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x40,0x40,0x40,0x40,0x40,0x20,0x18,0 x00,0x00},/*"℃",9*/{0x40,0x41,0xCE,0x04,0x00,0x80,0x40,0xBE,0x82,0x82,0x82,0xBE,0xC0,0x4 0,0x40,0x00,0x00,0x00,0x7F,0x20,0x90,0x80,0x40,0x43,0x2C,0x10,0x10,0x2C,0x43,0xC0, 0x40,0x00},/*"设",10*/{0x00,0x20,0x2F,0xA9,0xA9,0xAF,0xE9,0xB9,0xA9,0xAF,0xA9,0xA9,0x2F,0 x20,0x00,0x00,0x80,0x80,0x80,0xFF,0xAA,0xAA,0xAA,0xAA,0xAA,0xAA,0xAA,0xFF,0x80 ,0x80,0x80,0x00},/*"置",11*/{0x00,0x20,0x2A,0x2A,0xAA,0x7F,0x2A,0x2A,0xAA,0x00,0xFE,0x42,0x9A,0 xA6,0x42,0x00,0x00,0x04,0x02,0x01,0x3E,0x02,0x02,0x02,0xFF,0x02,0x13,0x22,0x1E,0x00,0 x00,0x00},/*"帮",12*/{0x00,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0x10,0x10,0xFF,0x10,0x10,0xF0 ,0x00,0x00,0x10,0x10,0x1F,0x11,0x11,0x09,0x4F,0x28,0x10,0x0C,0x03,0x20,0x40,0x3F,0x00,0x00},/*"助",13*/{0x40,0x40,0x42,0xCC,0x00,0x50,0x4E,0xC8,0x48,0x7F,0xC8,0x48,0x48,0x4 0,0x00,0x00,0x00,0x40,0x20,0x1F,0x20,0x48,0x46,0x41,0x40,0x40,0x47,0x48,0x48,0x4E,0 x40,0x00},/*"选",14*/{0x08,0x08,0xFF,0x88,0x48,0x08,0x42,0x46,0x2A,0xD2,0x2A,0x46,0x42,0x8 0,0x80,0x00,0x42,0x81,0x7F,0x00,0x00,0x08,0x09,0x09,0x09,0xFF,0x09,0x09,0x09,0x08,0 x08,0x00},/*"择",15*/{0x20,0x21,0xEE,0x04,0x00,0x00,0xFF,0x29,0xA9,0xBF,0xA9,0xA9,0x01,0xF F,0x00,0x00,0x00,0x00,0x1F,0x88,0x44,0x30,0x0F,0x00,0x0F,0x04,0x04,0x4F,0x80,0x7F,0x 00,0x00},/*"调",16*/{0x00,0x04,0x74,0xD4,0xFF,0xD4,0x74,0x04,0x10,0x0C,0xB7,0x44,0xB4,0x0 C,0x04,0x00,0x00,0x42,0x43,0x7A,0x43,0x42,0x43,0x7E,0x4B,0x4B,0x4A,0x4A,0x42,0x43 ,0x01,0x00},/*"整",17*/{0x00,0x84,0xE4,0x5C,0x44,0xC4,0x10,0xF8,0x97,0x92,0xF2,0x9A,0x96,0xF 2,0x00,0x00,0x01,0x00,0x3F,0x08,0x88,0x4F,0x30,0x0F,0x04,0x04,0x3F,0x44,0x84,0x7F,0x 00,0x00},/*"确",18*/{0x40,0x41,0x42,0xCC,0x04,0x00,0x00,0x00,0x80,0x7F,0x80,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x7F,0x20,0x90,0x60,0x18,0x07,0x00,0x03,0x0C,0x30,0xC0,0 x40,0x00},/*"认",19*/{0x40,0x42,0xDC,0x08,0x00,0x00,0xFE,0x52,0x92,0x12,0x12,0x92,0x73,0x02 ,0x00,0x00,0x40,0x20,0x1F,0x20,0x48,0x46,0x51,0x50,0x48,0x45,0x42,0x45,0x48,0x50,0 x00,0x00},/*"返",20*/{0x00,0xFE,0x02,0x02,0xF2,0x12,0x12,0x12,0x12,0x12,0xF2,0x02,0x02,0xFE ,0x00,0x00,0x00,0x7F,0x40,0x40,0x47,0x44,0x44,0x44,0x44,0x44,0x47,0x40,0x40,0x7F,0 x00,0x00},/*"回",21*/{0x00,0x08,0x88,0xC9,0x2E,0x98,0x48,0x00,0x08,0x08,0xF8,0x08,0x08,0xFC ,0x08,0x00,0x02,0x01,0x00,0x7F,0x01,0x02,0x44,0x20,0x10,0x0C,0x03,0x20,0x40,0x3F,0 x00,0x00},/*"初",22*/{0x10,0x90,0x70,0x1F,0x12,0xF0,0x00,0x20,0x70,0x28,0x27,0x22,0x28,0x70, 0x20,0x00,0x40,0x21,0x12,0x0C,0x06,0x09,0x30,0x00,0x7F,0x21,0x21,0x21,0x21,0x7F,0 x00,0x00},/*"始",23*/{0x80,0x40,0x20,0xF8,0x07,0x02,0x00,0x00,0xFF,0xC0,0x60,0x30,0x1C,0x08 ,0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x04,0x02,0x01,0x3F,0x40,0x40,0x40,0x40,0x78,0 x00,0x00},/*"化",24*/};uchar code weekCode[][32]={{0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0, 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0 x00,0x00},/*"一",0*/{0x00,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x06,0x04,0x00, 0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x18,0 x10,0x00},/*"二",1*/{0x00,0x04,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x04, 0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00},/*"三",2*/{0x00,0xFE,0x02,0x02,0x02,0xFE,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0xF E,0x00,0x00,0x00,0x7F,0x28,0x24,0x23,0x20,0x20,0x20,0x21,0x22,0x22,0x22,0x22,0x7F,0 x00,0x00},/*"四",3*/{0x00,0x02,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0xC2,0x82,0x02,0x00, 0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x30,0 x20,0x00},/*"五",4*/{0x10,0x10,0x10,0x10,0x10,0x91,0x12,0x1E,0x94,0x10,0x10,0x10,0x10,0x10, 0x10,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x01,0x00,0x00,0x01,0x02,0x0C,0x78,0x30,0 x00,0x00},/*"六",5*/{0x00,0x00,0x00,0xFE,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0xFE,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x3F,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x3F,0x00,0x00,0 x00,0x00},/*"日",6*/};uchar code numberCode[][16]={{0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00},/*"0",0*/ {0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"1",1*/ {0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00},/*"2",2*/ {0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00},/*"3",3*/ {0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00},/*"4",4*/ {0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00},/*"5",5*/ {0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00},/*"6",6*/ {0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00},/*"7",7*/ {0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00},/*"8",8*/ {0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00},/*"9",9*/ {0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20},/*"A",0*/ {0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00},/*"B",11*/ {0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00},/*"C",12*/ {0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00},/*"D",13*/ {0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00},/*"E",14*/ {0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00},/*"F",15*/ };/////////////////////农历数据/////////////////////////uchar code year_code[]={0x4d,0x4A,0xB8, //20010x0d,0x4A,0x4C, //2002 0x0d,0xA5,0x41, //2003 0x25,0xAA,0xB6, //2004 0x05,0x6A,0x49, //2005 0x7A,0xAd,0xBd, //2006 0x02,0x5d,0x52, //2007 0x09,0x2d,0x47, //2008 0x5C,0x95,0xBA, //2009 0x0A,0x95,0x4e, //2010 0x0B,0x4A,0x43, //2011 0x4B,0x55,0x37, //2012 0x0A,0xd5,0x4A, //2013 0x95,0x5A,0xBf, //2014 0x04,0xBA,0x53, //2015 0x0A,0x5B,0x48, //2016 0x65,0x2B,0xBC, //2017 0x05,0x2B,0x50, //2018 0x0A,0x93,0x45, //2019 0x47,0x4A,0xB9, //2020 0x06,0xAA,0x4C, //2021 0x0A,0xd5,0x41, //2022 0x24,0xdA,0xB6, //20230x04,0xB6,0x4A, //2024 0x69,0x57,0x3d, //2025 0x0A,0x4e,0x51, //2026 0x0d,0x26,0x46, //2027 0x5e,0x93,0x3A, //2028 0x0d,0x53,0x4d, //2029 0x05,0xAA,0x43, //2030 0x36,0xB5,0x37, //2031 0x09,0x6d,0x4B, //2032 0xB4,0xAe,0xBf, //2033 0x04,0xAd,0x53, //2034 0x0A,0x4d,0x48, //2035 0x6d,0x25,0xBC, //2036 0x0d,0x25,0x4f, //2037 0x0d,0x52,0x44, //2038 0x5d,0xAA,0x38, //2039 0x0B,0x5A,0x4C, //2040 0x05,0x6d,0x41, //2041 0x24,0xAd,0xB6, //2042 0x04,0x9B,0x4A, //2043 0x7A,0x4B,0xBe, //2044 0x0A,0x4B,0x51, //20450x0A,0xA5,0x46, //2046 0x5B,0x52,0xBA, //2047 0x06,0xd2,0x4e, //2048 0x0A,0xdA,0x42, //2049 0x35,0x5B,0x37, //2050 0x09,0x37,0x4B, //2051 0x84,0x97,0xC1, //2052 0x04,0x97,0x53, //2053 0x06,0x4B,0x48, //2054 0x66,0xA5,0x3C, //2055 0x0e,0xA5,0x4f, //2056 0x06,0xB2,0x44, //2057 0x4A,0xB6,0x38, //2058 0x0A,0xAe,0x4C, //2059 0x09,0x2e,0x42, //2060 0x3C,0x97,0x35, //2061 0x0C,0x96,0x49, //2062 0x7d,0x4A,0xBd, //2063 0x0d,0x4A,0x51, //2064 0x0d,0xA5,0x45, //2065 0x55,0xAA,0xBA, //2066 0x05,0x6A,0x4e, //20670x0A,0x6d,0x43, //2068 0x45,0x2e,0xB7, //2069 0x05,0x2d,0x4B, //2070 0x8A,0x95,0xBf, //2071 0x0A,0x95,0x53, //2072 0x0B,0x4A,0x47, //2073 0x6B,0x55,0x3B, //2074 0x0A,0xd5,0x4f, //2075 0x05,0x5A,0x45, //2076 0x4A,0x5d,0x38, //2077 0x0A,0x5B,0x4C, //2078 0x05,0x2B,0x42, //2079 0x3A,0x93,0xB6, //2080 0x06,0x93,0x49, //2081 0x77,0x29,0xBd, //2082 0x06,0xAA,0x51, //2083 0x0A,0xd5,0x46, //2084 0x54,0xdA,0xBA, //2085 0x04,0xB6,0x4e, //2086 0x0A,0x57,0x43, //2087 0x45,0x27,0x38, //2088 0x0d,0x26,0x4A, //20890x8e,0x93,0x3e, //20900x0d,0x52,0x52, //20910x0d,0xAA,0x47, //20920x66,0xB5,0x3B, //20930x05,0x6d,0x4f, //20940x04,0xAe,0x45, //20950x4A,0x4e,0xB9, //20960x0A,0x4d,0x4C, //20970x0d,0x15,0x41, //20980x2d,0x92,0xB5, //2099};uchar code day_code1[9]={0x0,0x1f,0x3b,0x5a,0x78,0x97,0xb5,0xd4,0xf3}; uint code day_code2[3]={0x111,0x130,0x14e};////////////////农历转换算法bit get_moon_day(uchar month_p,uinttable_addr)//bit[15-9]--year,bit[8-5]--month,bit[4-0]--day{switch (month_p){case 1: {if((year_code[table_addr]&0x08)==0) return(0);else return(1);} case 2: {if((year_code[table_addr]&0x04)==0) return(0);else return(1);} case 3: {if((year_code[table_addr]&0x02)==0) return(0);else return(1);} case 4: {if((year_code[table_addr]&0x01)==0) return(0);else return(1);}case 5: {if((year_code[table_addr+1]&0x80)==0) return(0);else return(1);} case 6: {if((year_code[table_addr+1]&0x40)==0) return(0);else return(1);} case 7: {if((year_code[table_addr+1]&0x20)==0) return(0);else return(1);} case 8: {if((year_code[table_addr+1]&0x10)==0) return(0);else return(1);} case 9: {if((year_code[table_addr+1]&0x08)==0) return(0);else return(1);} case 10: {if((year_code[table_addr+1]&0x04)==0) return(0);else return(1);} case 11: {if((year_code[table_addr+1]&0x02)==0) return(0);else return(1);} case 12: {if((year_code[table_addr+1]&0x01)==0) return(0);else return(1);} case 13: {if((year_code[table_addr+2]&0x80)==0) return(0);else return(1);} }}uint Conversion(uchar year,uchar month,uchar day){uchar temp1,temp2,temp3,month_p;uint temp4,table_addr;uint dat_return,dat_buffer;bit flag_y;table_addr=(year-1)*3;temp1=year_code[table_addr+2]&0x60;temp1=_cror_(temp1,5);temp2=year_code[table_addr+2]&0x1f;if(temp1==0x1){temp3=temp2-1;}else{temp3=temp2+0x1f-1;}if (month<10){temp4=day_code1[month-1]+day-1; }else{temp4=day_code2[month-10]+day-1; }if ((month>0x2)&&(year%0x4==0)) {temp4+=1;}if (temp4>=temp3){temp4-=temp3;month=0x1;month_p=0x1;flag_y=0;if(get_moon_day(month_p,table_addr)==0)temp1=0x1d; else temp1=0x1e;temp2=year_code[table_addr]/16;while(temp4>=temp1){temp4-=temp1;month_p+=1;if(month==temp2){flag_y=~flag_y;if(flag_y==0)month+=1;}else month+=1;if(get_moon_day(month_p,table_addr)==0)temp1=0x1d;else temp1=0x1e;}day=temp4+1;}else{temp3-=temp4;year-=1;table_addr-=0x3;month=0xc;temp2=year_code[table_addr]/16;if (temp2==0)month_p=0xc;else month_p=0xd;flag_y=0;if(get_moon_day(month_p,table_addr)==0)temp1=0x1d; else temp1=0x1e;while(temp3>temp1){temp3-=temp1;month_p-=1;if(flag_y==0)month-=1;if(month==temp2)flag_y=~flag_y;if(get_moon_day(month_p,table_addr)==0)temp1=0x1d;else temp1=0x1e;}day=temp1-temp3+1;}dat_buffer=0;dat_return=0;dat_buffer=(uint)year;dat_buffer<<=9;dat_return|=dat_buffer;dat_buffer=(uint)month;dat_buffer<<=5;dat_return|=dat_buffer;dat_return|=(uint)day;return dat_return;}/////////////////////////////////////温度函数///////////////////////////////////////////////////// Init_DS18B20(void){unsigned char x=0;DQ = 1; //DQ复位delay(8); //稍做延时DQ = 0; //单片机将DQ拉低delay(80); //精确延时大于480usDQ = 1; //拉高总线delay(14);x=DQ; //稍做延时后如果x=0则初始化成功x=1则初始化失败 delay(20);}//读一个字节ReadOneChar(void){unsigned char i=0;unsigned char dat = 0;for (i=8;i>0;i--){DQ = 0; // 给脉冲信号dat>>=1;DQ = 1; // 给脉冲信号if(DQ)dat|=0x80;delay(4);}return(dat);}//写一个字节WriteOneChar(unsigned char dat){unsigned char i=0;for (i=8; i>0; i--){DQ = 0;DQ = dat&0x01;delay(5);DQ = 1;dat>>=1;}}//读取温度float ReadDQerature(void){unsigned char a=0;unsigned char b=0;unsigned int t=0;float tt=0;Init_DS18B20();WriteOneChar(0xCC); // 跳过读序号列号的操作WriteOneChar(0x44); // 启动温度转换Init_DS18B20();WriteOneChar(0xCC); //跳过读序号列号的操作WriteOneChar(0xBE); //读取温度寄存器等（共可读9个寄存器）前两个就是温度a=ReadOneChar();b=ReadOneChar();t=b;t<<=8;t=t|a;tt=t*0.0625;return(tt);}//////////////////////////////////////////////////////////////////////////////////////////////////void displayMessage(){hz_disp8(0,0,numberCode[2],0); //20hz_disp8(0,8,numberCode[0],0); //20hz_disp16(0,32,hz[0],0);//年hz_disp16(0,64,hz[1],0);//月hz_disp16(0,96,hz[2],0);//日hz_disp8(2,16,dian,0);//点hz_disp8(2,40,dian,0);//点hz_disp16(2,72,hz[3],0);//星hz_disp16(2,72+16,hz[4],0);//期hz_disp16(4,0,hz[5],0);//农hz_disp16(4,16,hz[6],0);//历hz_disp8(4,32,dian,0);//点hz_disp16(4,64,hz[1],0);//月hz_disp16(4,96,hz[2],0);//日hz_disp16(6,0,hz[7],0);//温hz_disp16(6,16,hz[8],0);//度hz_disp8(6,32,dian,0);//点hz_disp16(6,64,hz[9],0);//℃hz_disp16(6,80,hz[12],0);//帮hz_disp16(6,96,hz[13],0);//助hz_disp8(6,112,numberCode[15],0);//F hz_disp8(6,120,numberCode[2],0);//2}////////////////////////////////////////////////////////////////////////////////////////////////// main(){int i=0;/*DsInit();*/delay(1000);init_lcd();Clr_Scr();EA=0;displayMessage();//定时器0设置TMOD=0x01;TH1=0x4c;TL1=0x00;EA=1;ET0=1;//允许计时器0TR0=1;//开始计时//外部中断0设置IT0=0;//低电平触发方式EX0=1;//允许中断0IT1=0;//低电平触发方式EX1=1;//允许中断1//本程序不使用点阵显示，所以关闭点阵显示，防止按键影响。
毕业设计（论文）论文题目：12864显示电子万年历系别：专业：班级：学号：学生姓名：指导教师：前言目录前言 (II)1绪论 (1)1.1 课题研究的背景 (1)1.2课题的研究目的与意义 (1)1.3课题解决的主要内容 (1)2系统的方案设计与论证 (4)2.1单片机芯片设计与论证 (4)方案1：采用51系列单片机作为系统控制器 (4)方案2：采用凌阳系列单片机作为系统的控制器 (4)2.2按键控制模块设计与论证 (4)2.3时钟模块设计与论证 (5)方案二：采用DS1302为计时时钟芯片 (5)方案三：采用DS12C887为计时时钟芯片 (5)2.4温度采集模块设计与论证 (5)2.5显示模块模块设计与论证 (5)3系统硬件的设计 (1)3.1 STC89C52单片机 (1)3.1.1 最小系统设计 (4)3.1.2 时钟电路 (4)3.1.3 复位电路 (5)3.2时钟芯片DS1302接口设计与性能分析 (5)3.2.1 DS1302性能简介 (5)3.2.2 DS1302接口电路设计 (1)3.3温度芯片DS18B20接口设计与性能分析 (3)3.3.1 DS18B20性能简介 (3)1.DS18B20的主要特性 (3)3.3.3 DS18B20的工作时序 (4)3.4 LCD显示模块 (1)3.4.1 液晶显示控制驱动器的特点 (1)3.4.2 液晶显示控制驱动器的引脚功能 (1)3.4.3 液晶显示控制驱动器的指令系统 (2)3.4.4 液晶显示控制驱动器的软件设计 (3)3.4.5 LCD12864的电路结构特点 (5)3.4.6 LCD12864的应用 (5)4系统软件的设计 (7)4.1主程序流程图的设计 (8)4.2程序设计 (1)4.2.1 DS1302读写程序设计 (1)4.2.2温度程序设计 (1)5系统的机体设计及调试 (2)5.1系统的模块组成 (2)5.2系统软件调试与仿真 (3)5.3系统硬件调试 (4)总结 (5)参考文献: (6)绪论摘要：本文介绍了基于STC89C52单片机的多功能电子万年历的硬件结构和软硬件设计方法。
