标题: 16*64点阵显示汉字Proteus仿真，74hc595 [打印本页]
作者: 51hei社区    时间: 2016-1-13 23:50
标题: 16*64点阵显示汉字Proteus仿真，74hc595
用74ls154和74hc595完成

Proteus仿真： 80290427916x64LeD-in-51.rar (85.59 KB, 下载次数: 144)


程序如下
  1. #include <reg52.h>
  2. #define uchar  unsigned char
  3. #define uint   unsigned int
  4. sbit        P1_0=P1^0;
  5. sbit        P1_1=P1^1;
  6. sbit        P1_2=P1^2;
  7. sbit         P1_3=P1^3;
  8. sbit        P3_0=P3^0;

  10. uchar idata pragm[4*32]={0};
  11. uchar pos=0;
  12. uchar code zi[12][32]={
  13. {0x01,0x00,0x41,0x00,0x23,0xF8,0x22,0x08,
  14. 0x85,0x10,0x50,0xA0,0x50,0x40,0x10,0xB0,
  15. 0x23,0x0E,0x2E,0x04,0xE3,0xF8,0x22,0x08,
  16. 0x22,0x08,0x22,0x08,0x23,0xF8,0x22,0x08},/*"洛",0*/

  18. {0x10,0x00,0x10,0xFC,0x20,0x84,0x3E,0x84,
  19. 0x40,0x84,0x7C,0xFC,0x90,0x84,0x10,0x84,
  20. 0xFE,0x84,0x10,0xFC,0x10,0x84,0x12,0x84,
  21. 0x14,0x84,0x18,0xFC,0x10,0x84,0x00,0x00},/*"钼",4*/

  23. {0x08,0x80,0x08,0x40,0x1F,0xF8,0x30,0x80,
  24. 0x5F,0xF8,0x10,0x80,0x1F,0xF8,0x10,0x80,
  25. 0x1F,0xFC,0x01,0x00,0x7F,0xFE,0x03,0x40,
  26. 0x05,0x20,0x19,0x1C,0x61,0x08,0x01,0x00},/*"集",6*/

  28. {0x00,0x00,0x7F,0xFC,0x40,0x84,0x40,0x84,
  29. 0x5F,0xF4,0x41,0x84,0x41,0x84,0x42,0x84,
  30. 0x44,0x84,0x48,0x84,0x50,0x84,0x60,0x84,
  31. 0x42,0x84,0x41,0x04,0x7F,0xFC,0x40,0x04},/*"团",7*/

  33. {0x01,0x00,0x01,0x00,0x02,0x80,0x04,0x40,
  34. 0x08,0x30,0x30,0x0E,0xCF,0xF4,0x01,0x00,
  35. 0x01,0x00,0x3F,0xF8,0x01,0x00,0x09,0x20,
  36. 0x05,0x20,0x05,0x40,0xFF,0xFE,0x00,0x00},/*"金",8*/

  38. {0x3F,0xFC,0x20,0x04,0x3F,0xFC,0x20,0x00,
  39. 0x2F,0xF8,0x20,0x80,0x27,0xF8,0x24,0x88,
  40. 0x27,0xF8,0x20,0x80,0x2F,0xFC,0x28,0xA4,
  41. 0x48,0xF4,0x4B,0x14,0x88,0x04,0x08,0x0C},/*"属",9*/

  43. {0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,
  44. 0xFD,0xFE,0x10,0x10,0x38,0x30,0x34,0x30,
  45. 0x34,0x50,0x50,0x50,0x50,0x90,0x91,0x10,
  46. 0x12,0x10,0x10,0x10,0x10,0x50,0x10,0x20},/*"材",10*/

  48. {0x08,0x08,0x08,0x88,0x4A,0x48,0x2C,0x48,
  49. 0x18,0x08,0xFF,0x08,0x1C,0x88,0x2A,0x48,
  50. 0x2A,0x4E,0x49,0xF8,0x48,0x08,0x88,0x08,
  51. 0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},/*"料",11*/

  53. {0x01,0x00,0x01,0x00,0x7F,0xFE,0x02,0x00,
  54. 0x04,0x00,0x0F,0xF0,0x18,0x10,0x28,0x10,
  55. 0x4F,0xF0,0x88,0x10,0x08,0x10,0x0F,0xF0,
  56. 0x08,0x10,0x08,0x90,0x08,0x70,0x08,0x20},/*"有",12*/

  58. {0x00,0x00,0xFB,0xF8,0x92,0x08,0x93,0xF8,
  59. 0xA2,0x08,0xA2,0x08,0x93,0xF8,0x8A,0x80,
  60. 0x8A,0x48,0xAA,0x50,0x92,0x20,0x82,0x20,
  61. 0x82,0x10,0x82,0x8E,0x83,0x04,0x82,0x00},/*"限",13*/

  63. {0x00,0x00,0x04,0x40,0x06,0x40,0x04,0x40,
  64. 0x08,0x20,0x08,0x10,0x10,0x18,0x22,0x0E,
  65. 0x43,0x04,0x02,0x00,0x04,0x20,0x08,0x10,
  66. 0x11,0xF8,0x3F,0x18,0x10,0x10,0x00,0x00},/*"公",14*/

  68. {0x00,0x00,0x3F,0xFC,0x00,0x04,0x00,0x04,
  69. 0x7F,0xE4,0x00,0x04,0x00,0x04,0x3F,0xC4,
  70. 0x20,0x44,0x20,0x44,0x3F,0xC4,0x20,0x44,
  71. 0x20,0x04,0x00,0x14,0x00,0x08,0x00,0x00},/*"司",15*/

  73. };
  74. unsigned long int T500ms=0;
  75. uchar T500ms_flag=0,k=0;
  76. void delay(int z);
  77. void main()
  78. {
  79.     uchar l,n,k,m,q;
  80.         SCON=0x00;
  81.         TMOD=0x01;
  82.         TR0=1;
  83.         IE=0x82;
  84.         P2=0x3f;
  85.   while(1)
  86.   {
  87.   for(l=0;l<12;l++)
  88.   {
  89.    for(n=0;n<2;n++)
  90.    {
  91.    for(k=0;k<8;k++)
  92.    {
  93.     for(m=0;m<16;m++)
  94.     {
  95.      for(q=0;q<4;q++)
  96.      {
  97.       pragm[m*2+q*32]=pragm[m*2+q*32]<<1|pragm[m*2+1+q*32]>>7;
  98.       if(q==3)  pragm[m*2+1+q*32]=pragm[m*2+q*32+1]<<1|zi[l][m*2+n]>>(7-k);
  99.       else
  100.       pragm[m*2+1+q*32]=pragm[m*2+1+q*32]<<1|pragm[m*2+(q+1)*32]>>7;
  101.      }
  102.          delay(80);
  103.     }
  104.         delay(2000);
  105.     }
  106.    }
  107.   }
  108.   }
  109. }
  110. void delay(int z)   
  111. {
  112. int i,j;
  113. for(i=z;i>0;i--)
  114.    for(j=4;j>0;j--);
  115. }
  116. void leddisplay(void)interrupt 1
  117. {
  118.          register unsigned char m,n=8;
  119.      TH0=0xfc;
  120.          TL0=0x18;
  121.          m=P2;
  122.          m=++m&0x0f;
  123.          do
  124.          {
  125.                  n--;
  126.                 SBUF=pragm[m*2+(n/2)*30+n];
  127.                 while(!TI);        
  128.             TI=0;
  129.      }while(n);
  130.          P1_3=1;
  131.          P2&=0xf0;
  132.          P1_0=0;
  133.          P2|=m;
  134.          P1_0=1;
  135.          delay(1);
  136.          P1_0=0;
  137.          P1_3=0;
  138. }
复制代码









作者: 1563257180    时间: 2016-6-24 22:43
不错的学习材料，不知道仅仅用74hc595行不行
作者: dianzi8266    时间: 2017-2-17 14:50
正需要
作者: 别董大    时间: 2021-4-29 19:39
想问一下为什么仿真时会出现Logic contention(s) detected on net P20.；Logic contention(s) detected on net P21这些错误呢？谢谢




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