16*16LED點陣向上滾動顯示漢字 proteus仿真+單片機代碼

ID:479248 · 發(fā)表于 2019-2-27 19:02

仿真原理圖如下（proteus仿真工程文件可到本帖附件中下載）

源碼：
#include<reg51.h>
#include<intrins.h>
uchar hang[]=
{
0x00,0x01,0x00,0x02,0x00,0x04,0x00,0x08,0x00,0x10,0x00,0x20,0x00,0x40,0x00,0x80,
0x01,0x00,0x02,0x00,0x04,0x00,0x08,0x00,0x10,0x00,0x20,0x00,0x40,0x00,0x80,0x00,
};
uchar code lie[]=
{
/*--  文字:  自  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFE,0xFF,0xFD,0xFF,0xFB,0xFF,0xE0,0x0F,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xE0,0x0F,
0xEF,0xEF,0xEF,0xEF,0xE0,0x0F,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xE0,0x0F,0xEF,0xEF,

/*--  文字:  動  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFF,0xBF,0xFF,0xBF,0x83,0xBF,0xFF,0xBF,0xFE,0x03,0xFF,0xBB,0x01,0xBB,0xDF,0xBB,
0xDF,0xBB,0xDF,0x7B,0xB7,0x7B,0xBB,0x7B,0x02,0xFB,0xBA,0xFB,0xFD,0xD7,0xFB,0xEF,

/*--  文字:  化  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xF7,0x7F,0xF7,0x7F,0xF7,0x7B,0xEF,0x77,0xEF,0x6F,0xCF,0x5F,0xCF,0x3F,0xAF,0x7F,
0x6E,0x7F,0xED,0x7F,0xEB,0x7F,0xEF,0x7D,0xEF,0x7D,0xEF,0x7D,0xEF,0x81,0xEF,0xFF,

/*--  文字:  1  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF7,0xFF,0xC7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,
0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xC1,0xFF,0xFF,0xFF,0xFF,0xFF,

/*--  文字:  5  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x81,0xFF,0xBF,0xFF,0xBF,0xFF,0xBF,0xFF,0x87,0xFF,
0xBB,0xFF,0xFD,0xFF,0xFD,0xFF,0xBD,0xFF,0xBB,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0xFF,

/*--  文字:  0  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE7,0xFF,0xDB,0xFF,0xBD,0xFF,0xBD,0xFF,0xBD,0xFF,
0xBD,0xFF,0xBD,0xFF,0xBD,0xFF,0xBD,0xFF,0xDB,0xFF,0xE7,0xFF,0xFF,0xFF,0xFF,0xFF,

/*--  文字:  1  --*/
/*--  宋體12;  此字體下對應的點陣為：寬x高=16x16 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF7,0xFF,0xC7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,
0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xC1,0xFF,0xFF,0xFF,0xFF,0xFF,

};
sbit sh0=P1^0;
sbit ds0=P1^1;
sbit st0=P1^2;
sbit sh1=P1^3;
sbit ds1=P1^4;
sbit st1=P1^5;
uchar i;
void delay(uchar z)
{
   for(z;z>0;z--)
      for(i=110;i>0;i--);
}
void send0(uchar temp0)
{
      for(i=0;i<8;i++)
      {
         sh0=0;
         ds0=temp0&0x80;
            temp0=temp0<<1;
            sh0=1;
      }
}
void send1(uchar temp1)
{
      for(i=0;i<8;i++)
      {
         sh1=0;
         //ds1=temp1&0x80;
            temp1=temp1<<1;
            sh1=1;
      }
}
void main()
{
uchar i=0,j,n=0;
      uint m=0;
      {

               for(j=0;j<32;j++)
               {
                     send0(hang[j]);
                        send1(lie[j+m]);
                              n++;
                              if(n==2)
                              {
                                    st0=0;
                                 st1=0;
                              _nop_();
                                    st0=1;
                                    st1=1;
                                       n=0;
                              }
                              delay(2);
                              if((j+m)>288)
                              {
                                       st0=0;
                                 send0(0x00);
                                       send0(0x00);
                                       st0=1;
                        }
                     }
                     delay(110);
                     m+=2;
                  if(m==288)
                     m=0;
   }
}

全部資料51hei下載地址：

LED點陣顯示.rar (63.88 KB, 下載次數(shù): 129)