標(biāo)題: 4個(gè)74hc573驅(qū)動(dòng)16*16點(diǎn)陣 單片機(jī)源碼及proteus仿真 [打印本頁]
作者: 51黑ff    時(shí)間: 2016-9-27 20:13
標(biāo)題: 4個(gè)74hc573驅(qū)動(dòng)16*16點(diǎn)陣 單片機(jī)源碼及proteus仿真
給51黑電子論壇的朋友們們分享一個(gè)51單片機(jī)驅(qū)動(dòng)16*16點(diǎn)陣的例子，用了4個(gè)74hc573驅(qū)動(dòng)芯片，電路圖如下：

仿真工程文件及源程序下載：
16x16_led點(diǎn)陣.rar (67.38 KB, 下載次數(shù): 64)


源程序：
  1. #include <reg51.h>
  2. #include<intrins.h>
  3. /*  數(shù)據(jù)端接口定義 */
  4. sbit  sck = P2^0;                 //輸入時(shí)鐘
  5. sbit  row_dat = P2^1;         //行數(shù)據(jù)時(shí)鐘
  6. sbit  row_buf_sck = P2^2; //行鎖存
  7. //sbit  row_mr = P2^4;          //移位寄存器清零端
  8. //sbit  row_oe = P2^5;        //輸出使能
  9. /*  選通端接口定義 */
  10. sbit  col_dat = P2^6;          //列數(shù)據(jù)時(shí)鐘
  11. sbit  col_buf_sck = P2^3; //列鎖存

  13. unsigned int code sel[16] = {0xff7f,0x7fff,0xffbf,0xbfff,0xffdf,0xdfff,0xffef,0xefff,
  14.                                                          0xfff7,0xf7ff,0xfffb,0xfbff,0xfffd,0xfdff,0xfffe,0xfeff};

  16. unsigned char code hanzi[33][32] =
  17. {
  18. {0x08,0x02,0x08,0x44,0x0F,0xA8,0xF8,0x10,0x08,0x68,0x0F,0x84,0x02,0x02,0x3C,0x42,  
  19. 0x08,0x42,0x08,0x42,0xFF,0xFE,0x08,0x42,0x08,0x42,0x08,0x42,0x00,0x02,0x00,0x00},//姓
  20. {0x00,0x20,0x04,0x20,0x04,0x20,0x08,0x40,0x10,0x7F,0x28,0xC2,0xE6,0xC2,0x21,0x42,  
  21. 0x22,0x42,0x24,0x42,0x28,0x42,0x30,0x42,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,0x00},//名
  22. {0x12,0x22,0x0A,0x22,0x47,0xA4,0x28,0x24,0x00,0x28,0x04,0xB0,0x59,0x20,0x42,0xFF,  
  23. 0x7C,0x20,0x41,0x30,0x40,0xA8,0x7F,0x24,0x00,0x24,0x10,0x22,0x0C,0x22,0x00,0x00},//梁
  24. {0x00,0x01,0x7F,0xE2,0x40,0x0C,0x5F,0xF0,0x40,0x08,0x7F,0xE6,0x00,0x00,0x02,0x00,  
  25. 0x07,0x7F,0x1A,0x42,0xE2,0x42,0x02,0x42,0x0A,0x42,0x06,0x7F,0x03,0x00,0x00,0x00},//貽
  26. {0x00,0x41,0x10,0x42,0x10,0x8C,0x11,0x00,0x12,0x00,0x14,0x08,0x18,0x06,0xFF,0xE0,  
  27. 0x18,0x08,0x14,0x06,0x12,0x00,0x11,0x00,0x10,0x88,0x10,0x47,0x00,0x40,0x00,0x00},//杰
  28. {0x08,0x20,0x08,0x22,0x08,0x41,0xFF,0xFE,0x08,0x80,0x09,0x00,0x00,0x00,0xFC,0xFF,  
  29. 0x12,0x92,0x12,0x92,0x22,0x92,0x22,0x92,0x22,0x92,0x42,0xFF,0x0E,0x00,0x00,0x00},//指
  30. {0x00,0x20,0x00,0x20,0x7E,0x20,0x49,0x20,0x49,0x30,0x49,0x2C,0x49,0x20,0x49,0x20,  
  31. 0x49,0x22,0x49,0x21,0x49,0xFE,0x79,0x20,0x01,0x20,0x07,0x20,0x00,0x20,0x00,0x00},//導(dǎo)
  32. {0x04,0x20,0x25,0x50,0x25,0x92,0x25,0x11,0xFF,0x7E,0x25,0xA0,0x2D,0x20,0x14,0x21,  
  33. 0x21,0x02,0x0E,0x04,0xF1,0xC8,0x10,0x30,0x10,0xCC,0x1F,0x02,0x10,0x01,0x00,0x00},//教
  34. {0x00,0x00,0x3F,0xE1,0x00,0x02,0x00,0x0C,0xFF,0xF0,0x00,0x00,0x40,0x00,0x47,0xF8,  
  35. 0x44,0x00,0x44,0x00,0x7F,0xFF,0x44,0x10,0x44,0x08,0x47,0xF0,0x40,0x00,0x00,0x00},//師
  36. {0x00,0x01,0x00,0x21,0x7C,0x21,0x44,0x42,0x44,0xA2,0x7D,0x92,0x46,0x8C,0x44,0x84,
  37. 0x44,0x88,0x7C,0x90,0x44,0xA0,0x44,0xC0,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00},//羅
  38. {0x00,0x10,0x00,0x20,0x00,0xC0,0x07,0x00,0x00,0x00,0x00,0x02,0x00,0x01,0xFF,0xFE,  
  39. 0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x02,0x00,0x01,0x80,0x00,0x70,0x00,0x00},//小
  40. {0x02,0x00,0x22,0x00,0x2A,0x00,0x2A,0xFF,0x2A,0xA8,0x2A,0xA8,0x2A,0xA8,0xFE,0xA8,  
  41. 0x2A,0xA8,0x2A,0xAA,0x2A,0xA9,0x2A,0xFE,0x2A,0x00,0x22,0x00,0x02,0x00,0x00,0x00},//青
  42. {0x20,0x00,0x27,0xFF,0x24,0x00,0x24,0x10,0x26,0x90,0x25,0x90,0x24,0x90,0xFC,0xFE,  
  43. 0x24,0x90,0x25,0x90,0x26,0x90,0x24,0x12,0x24,0x01,0x27,0xFE,0x20,0x00,0x00,0x00},//南
  44. {0x00,0x00,0x00,0x00,0x00,0xFF,0xFE,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x92,  
  45. 0x92,0x92,0x92,0x92,0x92,0x92,0xFE,0x92,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00},//昌
  46. {0x04,0x01,0x04,0x01,0x04,0x02,0x04,0x04,0x04,0x08,0x04,0x30,0x04,0xC0,0xFF,0x00,  
  47. 0x04,0xC0,0x04,0x30,0x04,0x08,0x04,0x04,0x04,0x02,0x04,0x01,0x04,0x01,0x00,0x00},//大
  48. {0x02,0x20,0x0C,0x20,0x88,0x20,0x69,0x20,0x09,0x20,0x09,0x22,0x89,0x21,0x69,0x7E,  
  49. 0x09,0x60,0x09,0xA0,0x19,0x20,0x28,0x20,0xC8,0x20,0x0A,0x20,0x0C,0x20,0x00,0x00},//學(xué)
  50. {0x24,0x10,0x24,0x60,0x25,0x80,0x7F,0xFF,0xC5,0x00,0x44,0x80,0x00,0x20,0x44,0x20,  
  51. 0x33,0x20,0x00,0x20,0x00,0x20,0xFF,0xFF,0x00,0x40,0x00,0x40,0x00,0x40,0x00,0x00},//科
  52. {0x02,0x20,0x0C,0x20,0x88,0x20,0x69,0x20,0x09,0x20,0x09,0x22,0x89,0x21,0x69,0x7E,  
  53. 0x09,0x60,0x09,0xA0,0x19,0x20,0x28,0x20,0xC8,0x20,0x0A,0x20,0x0C,0x20,0x00,0x00},//學(xué)
  54. {0x08,0x20,0x08,0x22,0x08,0x41,0xFF,0xFE,0x08,0x80,0x09,0x01,0x10,0x01,0x11,0x02,  
  55. 0x11,0xC2,0x11,0x34,0xFF,0x08,0x11,0x14,0x11,0x62,0x11,0x81,0x10,0x01,0x00,0x00},//技
  56. {0x00,0x08,0x08,0x10,0x08,0x20,0x08,0x40,0x08,0x80,0x0B,0x00,0x0C,0x00,0xFF,0xFF,  
  57. 0x0C,0x00,0x0B,0x00,0x48,0x80,0x38,0x40,0x08,0x20,0x08,0x10,0x00,0x08,0x00,0x00},//術(shù)
  58. {0x02,0x20,0x0C,0x20,0x88,0x20,0x69,0x20,0x09,0x20,0x09,0x22,0x89,0x21,0x69,0x7E,  
  59. 0x09,0x60,0x09,0xA0,0x19,0x20,0x28,0x20,0xC8,0x20,0x0A,0x20,0x0C,0x20,0x00,0x00},//學(xué)
  60. {0x00,0x00,0x7F,0xFF,0x44,0x20,0x5A,0x10,0x61,0xE0,0x08,0x01,0x30,0x82,0x24,0x8C,  
  61. 0x24,0xF0,0xA4,0x80,0x64,0x80,0x24,0xFC,0x24,0x82,0x28,0x82,0x30,0x8E,0x00,0x00},//院
  62. {0x00,0x80,0x01,0x00,0x06,0x00,0x1F,0xFF,0xE0,0x00,0x00,0x00,0x20,0x00,0x24,0x9F,  
  63. 0x24,0x92,0xA4,0x92,0x64,0x92,0x24,0x92,0x24,0x92,0x24,0x9F,0x20,0x00,0x00,0x00,},//信
  64. {0x00,0x02,0x00,0x0C,0x00,0x00,0x3F,0xC0,0x2A,0x9C,0x2A,0x82,0x6A,0x82,0xAA,0xA2,  
  65. 0x2A,0x9A,0x2A,0x82,0x2A,0x82,0x3F,0xCE,0x00,0x00,0x00,0x10,0x00,0x0C,0x00,0x00},//息
  66. {0x02,0x20,0x0C,0x20,0x88,0x20,0x69,0x20,0x09,0x20,0x09,0x22,0x89,0x21,0x69,0x7E,  
  67. 0x09,0x60,0x09,0xA0,0x19,0x20,0x28,0x20,0xC8,0x20,0x0A,0x20,0x0C,0x20,0x00,0x00},//學(xué)
  68. {0x24,0x10,0x24,0x60,0x25,0x80,0x7F,0xFF,0xC5,0x00,0x44,0x80,0x00,0x20,0x44,0x20,  
  69. 0x33,0x20,0x00,0x20,0x00,0x20,0xFF,0xFF,0x00,0x40,0x00,0x40,0x00,0x40,0x00,0x00},//科
  70. {0x02,0x00,0x22,0x00,0x2A,0x7E,0xA6,0x44,0x62,0x44,0x22,0x44,0x26,0x44,0x2A,0x7E,  
  71. 0x22,0x00,0x02,0x00,0x7F,0xFF,0x40,0x10,0x44,0x08,0x5B,0x10,0x60,0xE0,0x00,0x00},//部
  72. {0x00,0x00,0x00,0x00,0x1F,0xF8,0x11,0x10,0x11,0x10,0x11,0x10,0x11,0x10,0xFF,0xFE,  
  73. 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x1F,0xF9,0x00,0x01,0x00,0x0F,0x00,0x00},//電
  74. {0x01,0x00,0x41,0x00,0x41,0x00,0x41,0x00,0x41,0x00,0x41,0x02,0x41,0x01,0x47,0xFE,  
  75. 0x45,0x00,0x49,0x00,0x51,0x00,0x61,0x00,0x41,0x00,0x01,0x00,0x01,0x00,0x00,0x00},//子
  76. {0x00,0x80,0x01,0x00,0x06,0x00,0x1F,0xFF,0xE0,0x00,0x00,0x00,0x20,0x00,0x24,0x9F,  
  77. 0x24,0x92,0xA4,0x92,0x64,0x92,0x24,0x92,0x24,0x92,0x24,0x9F,0x20,0x00,0x00,0x00},//信
  78. {0x00,0x02,0x00,0x0C,0x00,0x00,0x3F,0xC0,0x2A,0x9C,0x2A,0x82,0x6A,0x82,0xAA,0xA2,  
  79. 0x2A,0x9A,0x2A,0x82,0x2A,0x82,0x3F,0xCE,0x00,0x00,0x00,0x10,0x00,0x0C,0x00,0x00},//息
  80. {0x00,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x3F,0xFC,  
  81. 0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x20,0x04,0x00,0x04,0x00,0x00},//工
  82. {0x24,0x10,0x24,0x60,0x25,0x80,0x7F,0xFF,0xC4,0x80,0x44,0x60,0x00,0x02,0x7C,0x92,  
  83. 0x44,0x92,0x44,0x92,0x44,0xFE,0x44,0x92,0x44,0x92,0x7C,0x92,0x00,0x82,0x00,0x00},//程
  84. };


  87. void send_data_row(unsigned int dat);  /*  發(fā)送行數(shù)據(jù)端數(shù)據(jù)函數(shù)  */


  90. void send_data_col(unsigned int dat);  /*  發(fā)送列選通端數(shù)據(jù)函數(shù)  */

  92. void display(unsigned char *p);

  94. void delay(unsigned int m);

  96. void main()
  97. {
  98.         unsigned char i,j;
  99. //        row_mr = 1;
  100. //        row_oe = 0;
  101.         while(1)
  102.         {

  104.                 for(i=0;i<33;i++)                        //33個(gè)代碼
  105.                 {
  106.                         for(j=0;j<15;j++)           //循環(huán)顯示漢字十遍
  107.                         
  108.                         display(hanzi[i]);           //顯示一個(gè)漢字
  109.                 }
  110.         }
  111. }

  113. void send_data_row(unsigned int dat)
  114. {
  115.         unsigned char i;
  116.         
  117.         for(i=0;i<16;i++)
  118.         {
  119.                 sck = 0;
  120.                 row_dat = dat&0x8000;                //temp<<=1;
  121.                 dat = dat<<1;                                //ds = CY;
  122.                 sck = 1;
  123.         }
  124.         row_buf_sck = 0;
  125.         _nop_();
  126.         _nop_();
  127.         row_buf_sck = 1;
  128. }

  130. void send_data_col(unsigned int dat)
  131. {
  132.         unsigned char i;        
  133.         for(i=0;i<16;i++)
  134.         {
  135.                 sck = 0;
  136.                 col_dat = dat&0x8000;
  137.                 dat = dat<<1;
  138.                 sck = 1;
  139.         }
  140.         col_buf_sck = 0;
  141.         _nop_();
  142.         _nop_();
  143.         col_buf_sck = 1;
  144. }

  146. void delay(unsigned int m)
  147. {
  148.         unsigned char i;
  149.         for(;m>0;m--)
  150.         {
  151.                 for(i=0;i<124;i++)
  152.                 {;}
  153.         }
  154. }

  156. void display(unsigned char *p)         
  157. {
  158.         unsigned char i;
  159. //        unsigned int temp;
  160.         for(i=0;i<32;i++)
  161.         {
  162.                 if(i<16)
  163.                 {
  164.                         send_data_row(0x0000);
  165.                 //        temp = sel[i]|0xff00;
  166.                         send_data_col(sel[i]);
  167.                         send_data_row(*p);
  168.                         p++;
  169.                         delay(2);
  170.                 }
  171.                 else
  172.                 {
  173.                         send_data_row(0x0000);
  174.                 //        temp = (sel[i]<<8)|0x00ff;
  175.                         send_data_col(sel[i-16]);
  176.                         send_data_row((*p)<<8);
  177.                         p++;
  178.                         delay(2);
  179.                 }                        
  180.         }
  181. }
復(fù)制代碼
作者: 09900110138M    時(shí)間: 2017-12-24 21:03
這個(gè)74HC595驅(qū)動(dòng)LED點(diǎn)陣呀！并不是74HC573



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