51单片机 点阵

32*64双 {MOD}点阵08接口 玩不转呀

2019-07-16 03:40发布

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本帖最后由 回眸倾城泪ζ╮ 于 2012-11-19 21:35 编辑

点阵式32*64双 {MOD}08接口，芯片是138+595+245     跪求程序  高手们帮帮忙呀
我有一个16分频的音乐频谱程序   想求一个万年历的  或者单一显示时间和年月日都行。
最小系统芯片是60s2 最小系统芯片是60s2
点阵屏08接口 点阵屏08接口
08接口接线 08接口接线
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12条回答
vk20109
2019-07-17 06:12
调试成功的
                         /*****************************64*32点阵屏的显示*************************************************
*        程序功能：在64*32的点阵屏上显示汉字“新疆师大物理与电子工程学院”,具有左移功能。        *
************************************************************************************************/
#include <AT89x51.H>

#define uchar unsigned char
#define uint unsigned int
uchar yid,h;                     //YID为移动计数器，H为行段计数器
uint zimuo;                         //字模计数器
uchar code hanzi[];             //汉字字模
uchar BUFF[18];                     //缓存
void in_data(void);                 //调整数据
void rxd_data(void);         //发送数据
void sbuf_out();                 //16段扫描

/****************************===========字模===========**********************************/
uchar code table[]={     //取码方式：逐行，阴码，逆向
0x08,0x00,0x10,0x20,0xFE,0x1E,0x00,0x02,0x44,0x02,0x28,0x02,0xFF,0x7E,0x10,0x12,
0x10,0x12,0xFE,0x12,0x10,0x12,0x54,0x12,0x92,0x12,0x11,0x11,0x14,0x11,0x88,0x10,/*"新",0*/

0x00,0x00,0xDF,0x7F,0x10,0x00,0x90,0x3F,0x9F,0x24,0x81,0x3F,0x81,0x24,0xDF,0x7F,
0x12,0x00,0x92,0x3F,0x97,0x24,0x92,0x3F,0x96,0x24,0x91,0x3F,0x0A,0x00,0xC4,0x7F,/*"疆",1*/

0x10,0x00,0xD0,0x7F,0x12,0x04,0x12,0x04,0x12,0x04,0x92,0x3F,0x92,0x24,0x92,0x24,
0x92,0x24,0x92,0x24,0x92,0x24,0x90,0x2C,0x88,0x14,0x08,0x04,0x04,0x04,0x02,0x04,/*"师",2*/

0x20,0x02,0x20,0x02,0xFF,0x7F,0x20,0x02,0x08,0x00,0x90,0x1F,0x92,0x10,0x84,0x10,
0xA4,0x10,0xA0,0x14,0x90,0x08,0x8E,0x40,0x88,0x40,0x88,0x40,0x08,0x7F,0x00,0x00,/*"范",3*/

0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0xFF,0x7F,0x80,0x00,0x80,0x00,
0x40,0x01,0x40,0x01,0x20,0x02,0x20,0x02,0x10,0x04,0x08,0x08,0x04,0x10,0x03,0x60,/*"大",4*/

0x44,0x10,0x88,0x10,0x88,0x08,0x00,0x04,0xFE,0x7F,0x02,0x40,0x01,0x20,0xF8,0x07,
0x00,0x02,0x80,0x01,0xFF,0x7F,0x80,0x00,0x80,0x00,0x80,0x00,0xA0,0x00,0x40,0x00,/*"学",5*/

0x08,0x01,0x08,0x01,0x0A,0x01,0x0A,0x3F,0xBE,0x2A,0x4A,0x2A,0x09,0x2A,0x08,0x29,
0x38,0x29,0x8F,0x24,0x4A,0x24,0x08,0x22,0x08,0x22,0x08,0x21,0x88,0x14,0x08,0x08,/*"物",6*/

0x00,0x00,0x80,0x3F,0xBF,0x24,0x88,0x24,0x88,0x3F,0x88,0x24,0x88,0x24,0xBE,0x3F,
0x08,0x04,0x08,0x04,0x88,0x3F,0x08,0x04,0x38,0x04,0x07,0x04,0xC2,0x7F,0x00,0x00,/*"理",7*/

0x08,0x00,0x08,0x00,0x08,0x00,0xF8,0x3F,0x08,0x00,0x04,0x00,0x04,0x00,0xFC,0x1F,
0x00,0x10,0x00,0x10,0x00,0x10,0xFF,0x13,0x00,0x10,0x00,0x10,0x00,0x0A,0x00,0x04,/*"与",8*/

0x80,0x00,0x80,0x00,0x80,0x00,0xFC,0x1F,0x84,0x10,0x84,0x10,0x84,0x10,0xFC,0x1F,
0x84,0x10,0x84,0x10,0x84,0x10,0xFC,0x1F,0x84,0x50,0x80,0x40,0x80,0x40,0x00,0x7F,/*"电",9*/

0x00,0x00,0xFE,0x1F,0x00,0x08,0x00,0x04,0x00,0x02,0x80,0x01,0x80,0x00,0xFF,0x7F,
0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0xA0,0x00,0x40,0x00,/*"子",10*/

0x00,0x00,0x00,0x00,0xFE,0x3F,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,
0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0xFF,0x7F,0x00,0x00,0x00,0x00,/*"工",11*/

0x10,0x00,0xB8,0x3F,0x8F,0x20,0x88,0x20,0x88,0x20,0xBF,0x3F,0x08,0x00,0x0C,0x00,
0x9C,0x7F,0x2A,0x04,0x2A,0x04,0x89,0x3F,0x08,0x04,0x08,0x04,0xC8,0x7F,0x08,0x00,/*"程",12*/

0x44,0x10,0x88,0x10,0x88,0x08,0x00,0x04,0xFE,0x7F,0x02,0x40,0x01,0x20,0xF8,0x07,
0x00,0x02,0x80,0x01,0xFF,0x7F,0x80,0x00,0x80,0x00,0x80,0x00,0xA0,0x00,0x40,0x00,/*"学",13*/

0x00,0x02,0x1E,0x04,0xD2,0x7F,0x4A,0x40,0x2A,0x20,0x86,0x1F,0x0A,0x00,0x12,0x00,
0xD2,0x7F,0x12,0x09,0x16,0x09,0x0A,0x09,0x82,0x48,0x82,0x48,0x42,0x70,0x22,0x00,/*"院",14*/

0x80,0x00,0x80,0x00,0x80,0x00,0xFC,0x1F,0x84,0x10,0x84,0x10,0x84,0x10,0xFC,0x1F,
0x84,0x10,0x84,0x10,0x84,0x10,0xFC,0x1F,0x84,0x50,0x80,0x40,0x80,0x40,0x00,0x7F,/*"电",15*/

0x00,0x00,0xFE,0x1F,0x00,0x08,0x00,0x04,0x00,0x02,0x80,0x01,0x80,0x00,0xFF,0x7F,
0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0xA0,0x00,0x40,0x00,/*"子",16*/

0x00,0x1F,0xFC,0x00,0x20,0x00,0x10,0x04,0x08,0x02,0xFC,0x01,0x80,0x00,0x60,0x08,
0x18,0x10,0xFE,0x3F,0x80,0x20,0x90,0x04,0x88,0x08,0x84,0x10,0xA2,0x20,0x40,0x00,/*"系",17*/

0x80,0x00,0x88,0x00,0x88,0x00,0xF8,0x1F,0x84,0x00,0x82,0x00,0x80,0x00,0xFF,0x7F,
0xC0,0x01,0xA0,0x02,0x90,0x04,0x88,0x08,0x84,0x10,0x83,0x60,0x80,0x00,0x80,0x00,/*"朱",15*/

0x40,0x00,0x80,0x00,0xFE,0x7F,0x02,0x40,0x01,0x20,0xFC,0x1F,0x80,0x00,0x80,0x00,
0x80,0x00,0xFF,0x7F,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0xA0,0x00,0x40,0x00,/*"宇",16*/

0x44,0x10,0x84,0x08,0x04,0x00,0xE4,0x3F,0x24,0x22,0xBF,0x2A,0x24,0x27,0x24,0x22,
0xE4,0x3F,0x04,0x00,0xC4,0x1F,0x5C,0x10,0xC7,0x1F,0x42,0x10,0xC0,0x1F,0x40,0x10,/*"增",17*/

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",1*/
//为了不出现乱码，在显示汉字“新疆师大物理与电子工程学院”的前后各加了若干空格。
};

/*******************************=======主程序=======******************************/
void main(void)
{
uchar i,d=10;
yid=0;
zimuo=0;                                                          
while(1)
  {
        while(yid<16)                        //数据移位。
        {
                for(i=0;i<d;i++)        //移动速度
                 {
                 sbuf_out();
         }
                 yid++;                                //移动一步
        }
   yid=0;
   zimuo=zimuo+32;                        //后移一个字，
   //if(zimuo>=480)                        //到最后从头开始，由字数决定(每个汉字由32个字节组成)
   if(zimuo>=576)                        //此参数由字数决定(可根据实际显示的字数（包括空格）来调整)
   zimuo=0;
  }
}

/*******************=======16行扫描=======**********************/
void sbuf_out()
          {
                for(h=1;h<16;h++)        //16行扫描
                        {
                        in_data();                //调整数据
                        rxd_data();                //串口发送数据
            P1=0xff;                //关闭显示。
            P1_7=1;                        //锁存为高，595锁存信号
                    P1=h;                        //送行选
                        }
                }

/*********************=======动态修改缓冲区中的数据=======**********************/
void in_data(void)
{
char s;
        for(s=8;s>=0;s--)                //h为向后先择字节计数器，zimuoo为向后选字计数器
        {
         BUFF[2*s+1]=~table[zimuo+1+32*s+2*h]; //把第一个字模的第一个字节放入BUFF0中,
                                                                                  //第二个字模的第一个字节放入BUFF2中
         BUFF[2*s]=~table[zimuo+32*s+2*h];         // 把第一个字模的第二个字节放入BUFF1中,
                                                                                //第二个字模的第二个字节放入BUFF3中
        }
}

/*******************=======串行发送数据 =======**********************/
void rxd_data(void)                            //串行发送数据
{
  char s;
  uchar inc,tempyid,temp;
  if(yid<8)
    inc=0;
  else
    inc=1;
  for(s=0+inc;s<8+inc;s++)                    //发送8字节数据
        {
          if(yid<8)
      tempyid=yid;
      else
      tempyid=yid-8;
      temp=(BUFF[s]>>tempyid)|(BUFF[s+1]<<(8-tempyid));
                                   //h1左移tempyid位后和h2右移8-tempyid相或，取出移位后的数据       
         SBUF=temp;                    //把BUFF中的字节从大到小移位相或后发送输出。
         while(!TI);                  //注：这里使用了串口，串口数据的发送为最低位在前。
         TI=0;                              //等待发送中断  
        }
}

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