12864电子万年历

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。