标题: 0-30V 4A数控稳压电源资料 [打印本页]
作者: Huanzz    时间: 2018-4-14 22:30
标题: 0-30V 4A数控稳压电源资料


单片机源程序如下:
  1. #include"reg52.h"
  2. #include"math.h"
  3. #include"intrins.h"
  4. #include"function.h"

  6. #define DB P0

  8. sbit RS = P1^4;
  9. sbit RW = P1^5;
  10. sbit E  = P1^6;

  12. uchar code logo[] = {

  14. /*--  调入了一幅图像：I:\液晶屏BMP图\菜单.bmp  --*/
  15. /*--  宽度x高度=128x64  --*/
  16. 0x00,0x00,0x00,0x20,0x20,0x08,0x20,0x20,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,
  17. 0x00,0x00,0x00,0x20,0x17,0xFC,0x13,0xF0,0x3F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,
  18. 0x00,0x00,0x78,0x20,0x50,0x08,0x12,0x20,0x24,0x90,0x00,0x00,0x00,0x00,0x00,0x00,
  19. 0x10,0x00,0x4B,0xFC,0x40,0x08,0x02,0x20,0x3F,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
  20. 0x70,0x00,0x48,0x20,0x47,0xC8,0x02,0x1C,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  21. 0x10,0x00,0x48,0x20,0x44,0x48,0xF4,0x00,0x7F,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,
  22. 0x10,0x00,0x79,0x20,0x44,0x48,0x1B,0xF0,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  23. 0x10,0x00,0x48,0xA0,0x47,0xC8,0x11,0x10,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  24. 0x10,0x00,0x48,0xA0,0x44,0x48,0x11,0x10,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  25. 0x10,0x00,0x48,0x20,0x44,0x48,0x14,0xA0,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  26. 0x10,0x00,0x78,0x20,0x47,0xC8,0x18,0x40,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  27. 0x10,0x60,0x48,0x20,0x40,0x08,0x10,0xA0,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  28. 0x7C,0x60,0x40,0xA0,0x40,0x28,0x03,0x1C,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  29. 0x00,0x00,0x00,0x40,0x40,0x10,0x0C,0x08,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,
  30. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  31. 0x00,0x00,0x00,0x10,0x00,0x10,0x20,0x20,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,
  32. 0x00,0x00,0x1F,0xF8,0x3F,0xF8,0x13,0xF0,0x3F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,
  33. 0x00,0x00,0x10,0x10,0x00,0x00,0x12,0x20,0x24,0x90,0x00,0x00,0x00,0x00,0x00,0x00,
  34. 0x3C,0x00,0x1F,0xF0,0x00,0x00,0x02,0x20,0x3F,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
  35. 0x42,0x00,0x10,0x10,0x00,0x08,0x02,0x1C,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  36. 0x42,0x00,0x1F,0xF0,0x7F,0xFC,0xF4,0x00,0x7F,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,
  37. 0x02,0x00,0x10,0x10,0x01,0x00,0x1B,0xF0,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  38. 0x04,0x00,0x04,0x80,0x09,0x40,0x11,0x10,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  39. 0x08,0x00,0x44,0x88,0x09,0x20,0x11,0x10,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  40. 0x10,0x00,0x24,0x90,0x11,0x10,0x14,0xA0,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  41. 0x20,0x00,0x14,0xA0,0x21,0x08,0x18,0x40,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  42. 0x42,0x60,0x14,0xC0,0x41,0x08,0x10,0xA0,0x1F,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
  43. 0x7E,0x60,0x04,0x88,0x05,0x00,0x03,0x1C,0x10,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
  44. 0x00,0x00,0xFF,0xFC,0x02,0x00,0x0C,0x08,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,
  45. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  46. 0x00,0x00,0x08,0x40,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  47. 0x00,0x00,0x1C,0x40,0x02,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  48. 0x00,0x00,0xF0,0x40,0x7F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  49. 0x3C,0x00,0x11,0x50,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  50. 0x42,0x00,0xFD,0x48,0x3F,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  51. 0x42,0x00,0x11,0x44,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  52. 0x04,0x00,0x32,0x44,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  53. 0x18,0x00,0x3A,0x40,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  54. 0x04,0x00,0x52,0x48,0x09,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  55. 0x02,0x00,0x50,0x10,0x18,0xA0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  56. 0x42,0x00,0x90,0x20,0x28,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  57. 0x42,0x60,0x10,0x40,0xC9,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  58. 0x3C,0x60,0x11,0x80,0x0A,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  59. 0x00,0x00,0x16,0x00,0x0C,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  60. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  61. 0x00,0x00,0x20,0x08,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  62. 0x00,0x00,0x17,0xFC,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  63. 0x00,0x00,0x48,0x08,0x3C,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  64. 0x08,0x00,0x42,0x08,0x41,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  65. 0x08,0x00,0x5F,0xE8,0x41,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  66. 0x18,0x00,0x42,0x08,0xF9,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  67. 0x28,0x00,0x4F,0xC8,0xA1,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  68. 0x48,0x00,0x4A,0x48,0x21,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  69. 0x48,0x00,0x4A,0x48,0xFD,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  70. 0x7E,0x00,0x4A,0x48,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  71. 0x08,0x00,0x4A,0xC8,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  72. 0x08,0x60,0x42,0x08,0x28,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  73. 0x1E,0x60,0x42,0x28,0x30,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  74. 0x00,0x00,0x40,0x10,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  75. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  76. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  77. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  78. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  79. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  81.                      };

  83. /************************************************************************************
  84.                    查忙函数         
  85. ************************************************************************************/
  86. void busy(void)//RS=0;RW=1;wait=0闲;wait!=0忙
  87. {
  88.     uchar wait;
  89.     RS = 0;
  90.     RW = 1;
  91.     E = 1;
  92.     for(;;)
  93.     {
  94.         wait = DB;
  95.         wait &= 0x80;
  96.         if(wait == 0)break;
  97.     }
  98.     E = 0;
  99. }

  101. /************************************************************************************
  102.                    写指令函数         
  103. ************************************************************************************/
  104. void w_code(uchar c)//RS=0;RW=0;E下降沿
  105. {
  106.     busy();
  107.     RS = 0;
  108.     RW = 0;
  109.     DB = c;
  110.     E = 1;
  111.     E = 0;
  112.     DB = 0xff;
  113. }

  115. /************************************************************************************
  116.                    写数据函数        
  117. ************************************************************************************/
  118. void w_data(uchar d)//RS=1;RW=0;E下降沿
  119. {
  120.     busy();
  121.     RS = 1;
  122.     RW = 0;
  123.     DB = d;
  124.     E = 1;
  125.     E = 0;
  126.     DB = 0xff;
  127. }

  129. /************************************************************************************
  130.                          读数据函数         
  131. ************************************************************************************/
  132. uchar r_data(void)//RS=1;RW=1;E下降沿
  133. {
  134.     uchar rd_lcd;
  135.     busy();
  136.     RS = 1;
  137.     RW = 1;
  138.     E = 1;
  139.     rd_lcd = DB;
  140.     E = 0;
  141.         return rd_lcd;
  142. }

  144. /************************************************************************************
  145.                    写DGRAM:x_lcd横坐标,y_lcd纵坐标         
  146. ************************************************************************************/
  147. void address(uchar x_lcd,uchar y_lcd)//
  148. {
  149.     w_code(y_lcd);//垂直坐标
  150.     w_code(x_lcd);//水平坐标
  151. }

  153. /************************************************************************************
  154.                    初始化液晶屏
  155.                                    0：字库  1：绘图      
  156. ************************************************************************************/
  157. void  lcd_rst(bit a)
  158. {  
  159.     if(a)
  160.         {
  161.         w_code(0x01);//   清屏  
  162.         w_code(0x32);//   功能设置---8BIT控制界面，绘图显示ON  
  163.         w_code(0x36);//   功能设置---8BIT控制界面，扩充指令集  
  164.         }
  165.         else
  166.         {
  167.         w_code(0x30);// 功能设置---8BIT控制界面，基本指令集
  168.         w_code(0x0c);//显示打开，光标关，反白显示关
  169.         w_code(0x01);// 清除屏幕显示，将DDRAM的地址计数器归零
  170.         }
  171. }

  173. /************************************************************************************
  174. ---------------------------写整屏点阵数据
  175. ---------------------------x ：图像数据的起始地址        
  176. ************************************************************************************/

  178. void  write_lcd_full(uint x )
  179. {

  181.           uchar  i,j,a;
  182.           j = 0x80; //Y地址寄存器   
  183.           for(a = 0;a < 32;a++)
  184.                   {
  185.                 w_code(j);
  186.                 j++;
  187.                 w_code(0x80);//X地址寄存器
  188.                   for(i = 0;i < 16;i ++)
  189.                           {
  190.                         w_data(logo[x]);
  191.                         x++;
  192.                         }
  193.                 }

  195.           j = 0x80; //Y地址寄存器  
  196.           for(a = 0;a < 32;a++)
  197.                   {
  198.                 w_code(j);
  199.                 j++;
  200.                 w_code(0x88);//X地址寄存器
  201.                   for(i = 0;i < 16;i ++)
  202.                           {
  203.                         w_data(logo[x]);
  204.                         x++;
  205.                         }
  206.                 }
  207. }


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作者: hia51    时间: 2018-4-26 09:24
有仿真的文件吗



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