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標題: 單片機8*8點陣全亮源程序+仿真圖 [打印本頁]
作者: 12323ff    時間: 2018-4-8 21:16
標題: 單片機8*8點陣全亮源程序+仿真圖
廣告屏程序+仿真圖



單片機源程序如下:
  1. #include <reg52.h>
  2. unsigned char code
  3. tab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f} ;
  4. unsigned char code digittab[21][8]={
  5. {0x00,0x7c,0x42,0x42,0x7c,0x40,0x40,0x40},
  6. {0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00},   //0
  7.          {0x00,0x00,0x3c,0x24,0x24,0x3c,0x00,0x00},   //1
  8.          {0x00,0x7e,0x42,0x42,0x42,0x42,0x7e,0x00},           //2
  9.      {0xff,0x81,0x81,0x81,0x81,0x81,0x81,0xff},           //3
  10.          {0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
  11.          {0x00,0x00,0xff,0x00,0x00,0x00,0x00,0x00},
  12.          {0x00,0x00,0x00,0x00,0xff,0x00,0x00,0x00},
  13.          {0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x00},
  14.          {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
  15.          {0x00,0x00,0x00,0x00,0x00,0xff,0x00,0x00},
  16.          {0x00,0x00,0x00,0xff,0x00,0x00,0x00,0x00},
  17.          {0x00,0xff,0x00,0x00,0x00,0x00,0x00,0x00},
  18.          {0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x80},
  19.          {0x04,0x02,0x01,0x00,0x00,0x80,0x40,0x20},
  20.          {0x10,0x08,0x04,0x82,0x41,0x20,0x10,0x08},
  21.          {0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01},
  22.           {0x10,0x08,0x04,0x82,0x41,0x20,0x10,0x08},
  23.            {0x04,0x02,0x01,0x00,0x00,0x80,0x40,0x20},
  24.            {0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x80},
  25.            {0x00,0x7e,0x81,0x81,0x81,0x81,0x7e,0x00},
  26. };
  27. unsigned int timecount;
  28. unsigned char cnta;
  29. unsigned char cntb;

  31. void main(void)
  32. {
  33. TMOD=0X01;
  34. TH0=(65536-3000)/256;
  35. TL0=(65536-3000)%256;
  36. TR0=1;
  37. ET0=1;
  38. EA=1;
  39. while(1)
  40.    {;
  41.    }
  42. }
  43. void t0(void) interrupt 1 using 0
  44. {
  45. TH0=(65536-3000)/256;
  46. TL0=(65536-3000)%256;
  47. P3=tab[cnta];
  48. P1=digittab[cntb][cnta];
  49. cnta++;
  50. if(cnta==8)
  51. {
  52. cnta=0;
  53. }
  54. timecount++;
  55. if(timecount==333)
  56. {
  57. timecount=0;
  58. cntb++;
  59. if(cntb==21)
  60. {
  61. cntb=0;
  62. }
  63. }
  64. }
復制代碼

所有資料51hei提供下載:
廣告屏.rar (15.59 KB, 下載次數: 53)
作者: 啊啊啊的    時間: 2018-9-9 10:20
hex要怎么載入?

捕獲.PNG (56.35 KB, 下載次數: 64)

捕獲.PNG
作者: Admin-51    時間: 2021-9-2 16:51
發現595點不亮
作者: 老當益壯    時間: 2021-9-2 22:07
Admin-51 發表于 2021-9-2 16:51
發現595點不亮

硬件和軟件要配套，



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