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標(biāo)題: 單片機(jī)16*96點(diǎn)陣屏仿真 74hc138和74hc595驅(qū)動(dòng) 帶源程序 [打印本頁(yè)]
作者: 51黑ff    時(shí)間: 2016-9-9 23:45
標(biāo)題: 單片機(jī)16*96點(diǎn)陣屏仿真 74hc138和74hc595驅(qū)動(dòng) 帶源程序

51單片機(jī)做的16*96點(diǎn)陣屏仿真，使用的驅(qū)動(dòng)芯片是74hc138和74hc595，電路原理圖如上

單片機(jī)程序源碼如下：
  1. #include<reg51.h>
  2. #define uchar unsigned char
  3. #define uint unsigned int
  4. sbit SH=P3^0;
  5. sbit DS=P3^1;
  6. sbit ST=P3^2;
  7. uchar num=12;                             //漢字個(gè)數(shù)
  8. uchar code hanzi[]={
  9. //好
  10. //C51 Code,逐行從上到下取模,每行左為最高位
  11. //Creat By Super Led_Dot_Matrix Char V1.0
  12. 0x00,0x00,0x0C,0xC6,0x0F,0xCC,0x7F,0x78,
  13. 0x7C,0x70,0x0F,0xF8,0x0F,0x9C,0x21,0x88,
  14. 0x21,0x80,0x21,0x86,0x27,0x86,0x2F,0xFE,
  15. 0x29,0x80,0x39,0x80,0x31,0x80,0x00,0x80,


  18. 0x00,0x00,0x0C,0xC6,0x0F,0xCC,0x7F,0x78,
  19. 0x7C,0x70,0x0F,0xF8,0x0F,0x9C,0x21,0x88,
  20. 0x21,0x80,0x21,0x86,0x27,0x86,0x2F,0xFE,
  21. 0x29,0x80,0x39,0x80,0x31,0x80,0x00,0x80,
  22. //學(xué)
  23. //C51 Code,逐行從上到下取模,每行左為最高位
  24. 0x00,0x00,0x0E,0x30,0x4E,0x30,0x7D,0x30,
  25. 0x3D,0x30,0x0D,0x32,0x4D,0x33,0xED,0x73,
  26. 0x2D,0xFE,0x0D,0xF0,0x1D,0xB0,0x7D,0xB0,
  27. 0xED,0x30,0x4E,0x30,0x0E,0x30,0x00,0x00,
  28. //習(xí)
  29. //C51 Code,逐行從上到下取模,每行左為最高位
  30. 0x00,0x00,0x00,0x00,0x00,0x10,0x60,0x18,
  31. 0x2C,0x18,0x2E,0x30,0x26,0x30,0x23,0x20,
  32. 0x22,0x60,0x20,0x66,0x20,0xC6,0x20,0x06,
  33. 0x3F,0xFE,0x3F,0xFC,0x00,0x00,0x00,0x00,
  34. //完
  35. //C51 Code,逐行從上到下取模,每行左為最高位
  36. 0x00,0x00,0x3C,0x82,0x3C,0x86,0x34,0x86,
  37. 0x36,0x8C,0x36,0xF8,0x36,0xE0,0xF6,0x80,
  38. 0x76,0x80,0x36,0xFE,0x36,0x86,0x36,0x82,
  39. 0x30,0x82,0x38,0x8E,0x3C,0x8C,0x00,0x00,
  40. //善
  41. //C51 Code,逐行從上到下取模,每行左為最高位
  42. 0x00,0x00,0x11,0x20,0x15,0x3E,0x15,0x31,
  43. 0x55,0xF1,0x35,0x31,0x15,0x31,0x1F,0xF1,
  44. 0x15,0x31,0x15,0x31,0x35,0x31,0x75,0xF1,
  45. 0x15,0x31,0x15,0x3F,0x11,0x20,0x00,0x00,
  46. //自
  47. //C51 Code,逐行從上到下取模,每行左為最高位
  48. 0x00,0x00,0x00,0x00,0x10,0x02,0x1F,0xFE,
  49. 0x12,0x4C,0x12,0x4C,0xF2,0x4C,0x72,0x4C,
  50. 0x12,0x4C,0x12,0x4C,0x12,0x4C,0x12,0x4C,
  51. 0x1F,0xFE,0x1F,0xFE,0x00,0x00,0x00,0x00,
  52. //我
  53. //C51 Code,逐行從上到下取模,每行左為最高位
  54. 0x00,0x00,0x16,0x60,0x36,0x62,0x36,0x62,
  55. 0x3F,0xFE,0x3F,0xFC,0x66,0xC4,0x66,0xC6,
  56. 0x06,0x0C,0x7F,0xEC,0x06,0xF8,0x26,0x3C,
  57. 0x36,0xE6,0x1F,0xC2,0x06,0x0E,0x00,0x04,

  59. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  60. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  61. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  62. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  63. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  64. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  65. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  66. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  67. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  68. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  69. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  70. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  71. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  72. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  73. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  74. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  76. };
  77. void delay(uint z)
  78. {
  79.         uint x,y;
  80.         for(x=0;x<z;x++)
  81.                 for(y=50;y>0;y--);
  82. }
  83. void send(uchar dat)
  84. {
  85.     uchar i;
  86.     for(i=0;i<8;i++)
  87.     {
  88.         dat>>=1;
  89.         DS=CY;
  90.         SH=0;
  91.         SH=1;
  92.     }
  93. }
  94. void display(uchar k)
  95. {
  96.     uchar i,j,hang,m;
  97.     uint g;
  98.     for(j=0;j<5;j++)           //動(dòng)態(tài)掃描5次
  99.     {
  100.         hang=0x08;                // 開(kāi)通第一個(gè)138
  101.         for(i=0;i<16;i++)
  102.         {
  103.             ST=0;
  104.             for(m=4;m>0;m--)
  105.             {
  106.                 g=2*i+2*k+m*32-32;
  107.                 send(hanzi[g]);
  108.                 send(hanzi[g+1]);
  109.             }
  110.             P1=hang;
  111.             hang++;
  112.             ST=1;                                    //鎖存數(shù)據(jù)
  113.             delay(1);
  114.         }
  115.     }
  116. }
  117. void move()
  118. {
  119.     uint k,j,a,b;
  120.     for(k=0;k<16*(num-4);k++)
  121.     {
  122.         display(k);
  123.     }
  124.     for(a=16*(num-4);a>0;a--)
  125.     {
  126.             display(a);
  127.     }
  128.     for(j=0;j<2;j++)
  129.     {
  130.         for(b=16;b>0;b--)
  131.         {
  132.             display(16*4*j);
  133.         }
  134.     }  
  135. }
  136. void main()
  137. {
  138.     while(1)
  139.     {
  140.         move();
  141.     }
  142. }
復(fù)制代碼


所有資料下載： 595.138點(diǎn)陣屏.zip (74.98 KB, 下載次數(shù): 62)
作者: november1104    時(shí)間: 2016-10-20 20:55
很好 剛好用得到



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