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51單片機驅動16*16點陣顯示生日快樂程序

作者:佚名   來源:本站原創   點擊數:x  更新時間:2013年07月03日   【字體:

自己親手做的一個點陣屏 仿真+實物, 送給女朋友的生日禮物 單片機+液晶顯示 帶仿真文件

妞都狠喜歡這個了,顯示生日快樂4個字然后還有心型,還有i love you,全部源碼和仿真文件的下載地址是:http://www.ljflms.live/bbs/dpj-18851-1.html

 下面是部分源碼預覽:
#include <at89x51.h>
#include <DS1302.h>
#define  din  P3_2
#define  load  P3_3
#define  clk  P3_4
#define uchar unsigned char
#define uint  unsigned int
unsigned char code dispcode[]={0x7e,0x30,0x6d,0x79,0x33,0x5b,0x5f,0x70,0x7f,0x7b,0x01};
uchar buf[]={0,0,0,0,0,0,0,0};
SYSTEMTIME  time1;
unsigned char code tab1[]={
    0x0F,0x00,0x1F,0x80,0x3F,0xC0,0x7F,0xE0,
          0x7F,0xF0,0x7F,0xF8,0x3F,0xFC,0x1F,0xFE,
          0x1F,0xFE,0x3F,0xFC,0x7F,0xF8,0x7F,0xF0,
          0x7F,0xE0,0x3F,0xC0,0x1F,0x80,0x0F,0x00,//心型圖
      
       0x00,0x80,0x01,0x02,0x06,0x02,0x78,0x82,
       0x08,0x82,0x08,0x82,0x08,0x82,0x08,0x82,
       0xFF,0xFE,0x48,0x82,0x08,0x82,0x08,0x82,
       0x19,0x82,0x08,0x86,0x00,0x02,0x00,0x00,/*"生",2*/
       
       0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFC,
       0x42,0x08,0x42,0x08,0x42,0x08,0x42,0x08,
       0x42,0x08,0x42,0x08,0x42,0x08,0x7F,0xFC,
       0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"日",3*/
       
       0x0E,0x00,0x00,0x00,0xFF,0xFF,0x10,0x00,
       0x0D,0x01,0x11,0x02,0x11,0x0C,0x11,0x70,
       0xFF,0x80,0x11,0x60,0x11,0x10,0x11,0x0C,
       0x1F,0x06,0x01,0x03,0x01,0x02,0x00,0x00,/*"快",4*/
       
       0x00,0x00,0x00,0x04,0x02,0x18,0x3F,0x30,
       0x22,0xE0,0x22,0x48,0x22,0x04,0x62,0x02,
       0x5F,0xFC,0x42,0x00,0xC2,0x00,0xC2,0x40,
       0x42,0x30,0x02,0x1C,0x00,0x08,0x00,0x00,/*"樂",5*/

             0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
             0x00,0x00,0x00,0x00,0x3F,0x8C,0x7F,0xDE,
             0x7F,0xDE,0x3F,0x8C,0x00,0x00,0x00,0x00,
             0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//!

             0x00,0x00,0x42,0xFE,0x42,0x02,0x7E,0x00,
                                                       0x42,0xFE,0x42,0x82,0x00,0xFE,0x00,0x00,
                                                       0x00,0xFC,0x00,0x02,0x7E,0xFC,0x02,0x00,
                                                       0x02,0xFE,0x02,0x92,0x7E,0x92,0x00,0x00,//I LOVE U

             0xE0,0x07,0x8F,0xF1,0x98,0x19,0x30,0x0C,
                    0x64,0x46,0x48,0x22,0x44,0x12,0x40,0x12,
                    0x40,0x12,0x44,0x12,0x48,0x22,0x64,0x46,
                    0x30,0x0C,0x98,0x19,0x8F,0xF1,0xE0,0x07,//笑臉
};
unsigned char code tab2[]={ 0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,
          0x07,0x06,0x05,0x04,0x03,0x02,0x01,0x00};
uchar code tab3[]={0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01,0x03,0x06,
       0x0c,0x18,0x30,0x60,0xe0,0x70,0x38,0x1c,0x0e,0x07,
       0x0f,0x1f,0x3e,0x7c,0xf8,0xfc,0x7e,0x3f,0x7f,0xfe,
       0xff,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f,0x3f,
       0x9f,0xcf,0xe7,0xf3,0xf9,0xfc,0xf8,0xf1,0xe3,0xc7,
       0x8f,0x1f,0x0f,0x87,0xc3,0xe1,0xf0,0xe0,0xc1,0x83,
       0x07,0x03,0x81,0xc0,0x80,0x01,0x00,
       0x7f,0x3f,0x1f,0x0f,0x07,0x03,0x01,0x00,0x01,0x03,
       0x07,0x0f,0x1f,0x3f,0x7f,0xff,0xe7,0xc3,0x81,0x00,
       0x81,0xc3,0xe7,0xff,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,
       0xbf,0x7f,0x7e,0x7d,0x7b,0x77,0x6f,0x5f,0x3f,0x3e,
       0x3d,0x3b,0x37,0x2f,0x1f,0x1e,0x1d,0x1b,0x17,0x0f,
       0x0e,0x0d,0x0b,0x07,0x06,0x05,0x03,0x02,0x01,0x00,
       0x55,0xaa,0x55,0xaa,0x00,0xff,0x00,0xff,0x00,0xff,};
sbit KAI=P1^4;
sbit KAI2=P1^5;
void delay(uint time);
 uint j=0,q=0;
   uchar r,t=0,num=0;
void csh()
{
  load=1;
  clk=1;
  din=1;
}
  Delayms(uint c)

   uint a,b;
   for(a=0;a<c;a++)
   for(b=0;b<120;b++);
}
void write(uchar com,uchar da)
{
   uchar temp,i,j;
   load=0;
   clk=0;
       for(i=0;i<8;i++)
      { temp=com;
       if((temp&(0x80>>i))!=0)
        din=1;
   else din=0;
      clk=1;
         for(j=0;j<5;j++);
   clk=0;
   }
    for(i=0;i<8;i++)
    { temp=da;
          if((temp&(0x80>>i))!=0)
    din=1;
      else din=0;
     clk=1;
    for(j=0;j<5;j++);
    clk=0;
    }
  load=1;

}

void main()


  
   csh();
   write(0x0c,0x01);//正常工作狀態,關斷模式
   write(0x09,0x00);//譯碼選擇,非BCD碼
   write(0x0a,0x0a);//亮度調節
   write(0x0b,0x07);//顯示位數
   Initial_DS1302();  
   while(1)
     { 
    DS1302_GetTime(&time1);
       buf[7]=(time1.Second)%10;
       buf[6]=(time1.Second)/10;
       buf[4]=(time1.Minute)%10;
       buf[3]=(time1.Minute)/10;
       buf[1]=(time1.Hour)%10;
       buf[0]=(time1.Hour)/10;
       write(0x08,dispcode[buf[7]]);
       write(0x07,dispcode[buf[6]]);
       write(0x06,dispcode[10]);
       write(0x05,dispcode[buf[4]]);
       write(0x04,dispcode[buf[3]]);
    write(0x03,dispcode[10]);
    write(0x02,dispcode[buf[1]]);
    write(0x01,dispcode[buf[0]]);
      // Delayms(200); 
   num++;
  if(num==137)
  num=0;
  for(r=0;r<105;r++)
   for(j=q;j<32+q;j++)
    {
     P1=tab2[t];
   KAI=1;
   P2=0X00;
   P2=tab1[j];       
   KAI=0;
   j++;
   KAI2=1;
   P2=0X00;   
   P2=tab1[j];       
   KAI2=0;
   P0=tab3[num];
   delay(40);
   t++;
   if(t==16)   
   t=0;
    }
      q=q+32;
   if(q==256)
   q=0;
    }
}
 void delay(uint time)
{
 uint linger;
 for(linger=0;linger<time;linger++);
}
 

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