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標(biāo)題: LCD12864滾動(dòng)顯示漢字proteus仿真及源程序 [打印本頁(yè)]
作者: 51黑ff    時(shí)間: 2016-10-8 23:11
標(biāo)題: LCD12864滾動(dòng)顯示漢字proteus仿真及源程序
用51單片機(jī)和lcd12864液晶屏實(shí)現(xiàn)的滾動(dòng)漢字顯示源程序及proteus仿真，下面是原理圖：



仿真工程文件及所有完整程序等資料下載地址：
http://www.zg4o1577.cn/bbs/dpj-56304-1.html


單片機(jī)源程序：
  1. #include<reg51.h>
  2. #include<absacc.h>
  3. typedef unsigned char uchar;
  4. typedef unsigned int uint;
  5. #define LLCD_CMD_WR PBYTE[0x10]
  6. #define LLCD_CMD_RD PBYTE[0x11]
  7. #define LLCD_DATA_WR PBYTE[0x12]
  8. #define LLCD_DATA_RD PBYTE[0x13]

  10. #define RLCD_CMD_WR PBYTE[0x20]
  11. #define RLCD_CMD_RD PBYTE[0x21]
  12. #define RLCD_DATA_WR PBYTE[0x22]
  13. #define RLCD_DATA_RD PBYTE[0x23]
  14. sbit busy=P0^1;

  16. uchar code hz0[]=
  17. {
  18. 0x00, 0x00, 0xf8, 0x88, 0x99, 0xea, 0x8c, 0xf8, 0x88, 0xcc, 0xab, 0x99, 0x88, 0xf8, 0x00, 0x00,
  19. 0x00, 0x00, 0x00, 0x00, 0xfe, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0xfe, 0x00, 0x00, 0x00, 0x00,

  21. 0x20, 0x30, 0xac, 0x63, 0x10, 0x00, 0x40, 0x42, 0x22, 0x22, 0x12, 0x1a, 0x26, 0x42, 0xc0, 0x00,
  22. 0x22, 0x23, 0x22, 0x12, 0x12, 0x00, 0x20, 0x21, 0x21, 0x21, 0x3f, 0x21, 0x21, 0x21, 0x20, 0x00,

  24. 0x10, 0x60, 0x01, 0x86, 0x60, 0x20, 0xd0, 0x48, 0x44, 0x43, 0x44, 0xc8, 0x30, 0x60, 0x20, 0x00,
  25. 0x04, 0x04, 0xfe, 0x01, 0x00, 0x00, 0x7f, 0x80, 0x80, 0x84, 0x88, 0x87, 0x80, 0xe0, 0x00, 0x00,

  27. 0x10, 0x60, 0x01, 0xf6, 0x00, 0x10, 0xf8, 0x17, 0x34, 0x54, 0x14, 0x14, 0xf4, 0x04, 0x04, 0x00,
  28. 0x04, 0x04, 0xff, 0x00, 0x01, 0x01, 0x1f, 0x11, 0x13, 0x15, 0x51, 0x91, 0x7f, 0x11, 0x11, 0x00,

  30. 0x14, 0x24, 0x44, 0x84, 0x7c, 0x40, 0x30, 0xfc, 0x4b, 0x48, 0xf9, 0x4e, 0x48, 0x48, 0x08, 0x00,
  31. 0x10, 0x08, 0x06, 0x01, 0x03, 0x0c, 0x00, 0xff, 0x22, 0x22, 0x3f, 0x22, 0x22, 0x22, 0x20, 0x00,

  33. 0x00, 0x10, 0x10, 0x12, 0x14, 0x1c, 0x10, 0xf0, 0x9f, 0x10, 0x10, 0x10, 0x10, 0xf8, 0x10, 0x00,
  34. 0x00, 0x00, 0x40, 0x20, 0x10, 0x08, 0x06, 0x01, 0x00, 0x11, 0x26, 0x40, 0x20, 0x1f, 0x00, 0x00,

  36. 0x00, 0x10, 0x10, 0x10, 0x90, 0x70, 0x00, 0xff, 0x20, 0x60, 0x90, 0x08, 0x04, 0x00, 0x00, 0x00,
  37. 0x10, 0x10, 0x08, 0x06, 0x01, 0x40, 0x80, 0x7f, 0x00, 0x00, 0x01, 0x06, 0x0c, 0x18, 0x08, 0x00,

  39. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  40. 0x00, 0x00, 0x58, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  41. };

  43. uchar code hz1[]=
  44. {
  45. 0xfe, 0x02, 0x32, 0xca, 0x46, 0x20, 0x30, 0x2c, 0xe3, 0x24, 0x28, 0x10, 0x20, 0x20, 0x00, 0x00,
  46. 0xff, 0x02, 0x04, 0x43, 0x20, 0x11, 0x4d, 0x81, 0x7f, 0x01, 0x05, 0x09, 0x11, 0x30, 0x00, 0x00,

  48. 0x80, 0x88, 0x88, 0x88, 0xff, 0x88, 0x88, 0x88, 0x00, 0xfe, 0x02, 0x02, 0x02, 0xfe, 0x00, 0x00,
  49. 0x00, 0x10, 0x3c, 0x13, 0x10, 0x08, 0x0a, 0x1c, 0x08, 0xff, 0x00, 0x08, 0x10, 0x0f, 0x00, 0x00,

  51. 0x00, 0x02, 0x82, 0x7a, 0x92, 0x02, 0x02, 0xfe, 0x02, 0x02, 0x02, 0xfa, 0x02, 0x02, 0x00, 0x00,
  52. 0x48, 0x46, 0x41, 0x40, 0x41, 0x46, 0x40, 0x7f, 0x48, 0x44, 0x43, 0x40, 0x41, 0x4e, 0x44, 0x00,

  54. 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00,
  55. 0x00, 0x20, 0x7f, 0x20, 0x20, 0x20, 0x20, 0x3f, 0x20, 0x20, 0x20, 0x20, 0x20, 0x7f, 0x00, 0x00,

  57. 0x00, 0x02, 0x02, 0x02, 0x02, 0x82, 0x42, 0xfe, 0x06, 0x42, 0xc2, 0x82, 0x02, 0x03, 0x02, 0x00,
  58. 0x00, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x01, 0x07, 0x02, 0x00, 0x00,

  60. 0x80, 0x80, 0x80, 0x80, 0xbe, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xbe, 0x80, 0x80, 0x80, 0x00,
  61. 0x00, 0x40, 0x20, 0x10, 0x0e, 0x10, 0x20, 0x3f, 0x44, 0x44, 0x44, 0x44, 0x44, 0x40, 0x40, 0x00,

  63. 0x40, 0x40, 0x44, 0x44, 0x44, 0x44, 0xc4, 0xc4, 0x44, 0x44, 0x46, 0x46, 0x64, 0x60, 0x40, 0x00,
  64. 0x00, 0x20, 0x70, 0x38, 0x2c, 0x27, 0x23, 0x31, 0x10, 0x12, 0x14, 0x18, 0x70, 0x20, 0x00, 0x00,

  66. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  67. 0x00, 0x00, 0x5b, 0x3b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  68. };

  70. uchar code hz2[]=
  71. {
  72. 0x02, 0x02, 0xfe, 0x92, 0x92, 0x92, 0xfe, 0x02, 0x02, 0x7c, 0x84, 0x04, 0x84, 0x7c, 0x04, 0x00,
  73. 0x10, 0x10, 0x0f, 0x08, 0x08, 0x04, 0xff, 0x04, 0x22, 0x10, 0x09, 0x06, 0x09, 0x30, 0x10, 0x00,

  75. 0x00, 0x02, 0x1c, 0xc0, 0x30, 0x4c, 0x30, 0x0f, 0x08, 0xf8, 0x08, 0x08, 0x28, 0x18, 0x08, 0x00,
  76. 0x02, 0x5e, 0x43, 0x20, 0x20, 0x10, 0x08, 0x04, 0x03, 0x01, 0x06, 0x08, 0x30, 0x60, 0x20, 0x00,

  78. 0x04, 0x04, 0x04, 0x84, 0xf4, 0x2f, 0x04, 0x04, 0xe4, 0x0f, 0x04, 0xc4, 0x84, 0x04, 0x04, 0x00,
  79. 0x00, 0x02, 0x01, 0x00, 0xff, 0x00, 0x08, 0x04, 0x3f, 0x42, 0x41, 0x40, 0x40, 0x78, 0x20, 0x00,

  81. 0x00, 0x00, 0x00, 0x00, 0xfe, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
  82. 0x20, 0x30, 0x2c, 0x23, 0x20, 0x21, 0x36, 0x2c, 0x23, 0x20, 0x20, 0x23, 0x26, 0x3c, 0x28, 0x00,

  84. 0xe0, 0x00, 0xff, 0x10, 0xf4, 0x94, 0xff, 0x94, 0xf4, 0x08, 0xf4, 0x13, 0x92, 0x1a, 0xf6, 0x00,
  85. 0x00, 0x00, 0xff, 0x10, 0x08, 0x06, 0xff, 0x02, 0x04, 0x80, 0x4f, 0x20, 0x1f, 0x20, 0xcf, 0x00,

  87. 0x00, 0xfe, 0x02, 0x02, 0xf2, 0x12, 0x12, 0x12, 0x12, 0x12, 0xf2, 0x02, 0x02, 0xfe, 0x00, 0x00,
  88. 0x00, 0x7f, 0x40, 0x40, 0x47, 0x44, 0x44, 0x44, 0x44, 0x44, 0x47, 0x40, 0x40, 0x7f, 0x00, 0x00,

  90. 0x00, 0xfe, 0x02, 0xf2, 0x12, 0x12, 0xf2, 0x00, 0xf2, 0x12, 0x1a, 0xd6, 0x12, 0xf2, 0x02, 0x00,
  91. 0x20, 0x1f, 0x00, 0x3f, 0x10, 0x09, 0x45, 0x40, 0x2f, 0x20, 0x10, 0x0f, 0x10, 0x2f, 0x60, 0x00,

  93. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  94. 0x00, 0x00, 0x58, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  95. };

  97. uchar code hz3[]=
  98. {
  99. 0x00, 0x00, 0x42, 0x44, 0x5c, 0x48, 0x40, 0xff, 0x40, 0x50, 0x48, 0x46, 0x64, 0x40, 0x00, 0x00,
  100. 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0xff, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x04, 0x00,

  102. 0x20, 0x38, 0xa7, 0x62, 0x10, 0x20, 0xa0, 0x6c, 0x6b, 0xaa, 0x2a, 0x3a, 0x26, 0xa0, 0x20, 0x00,
  103. 0x12, 0x13, 0x12, 0x0a, 0x29, 0x25, 0x12, 0x12, 0x49, 0x85, 0x7f, 0x02, 0x0d, 0x18, 0x08, 0x00,

  105. 0x20, 0x10, 0xfc, 0x07, 0xf2, 0x20, 0x98, 0x8f, 0x54, 0xa4, 0x24, 0x54, 0xcc, 0x80, 0x80, 0x00,
  106. 0x00, 0x00, 0x7f, 0x00, 0x03, 0x54, 0x54, 0x4a, 0x2b, 0x25, 0x15, 0x12, 0x0a, 0x09, 0x00, 0x00,

  108. 0x40, 0x42, 0xcc, 0x00, 0x04, 0x04, 0xe5, 0xb6, 0xac, 0xa4, 0xa6, 0xe5, 0x04, 0x04, 0x00, 0x00,
  109. 0x40, 0x20, 0x1f, 0x20, 0x40, 0x40, 0x5f, 0x4a, 0x4a, 0x4a, 0x4a, 0x5f, 0x40, 0x40, 0x40, 0x00,

  111. 0x00, 0x00, 0x42, 0x44, 0x5c, 0x48, 0x40, 0xff, 0x40, 0x50, 0x48, 0x46, 0x64, 0x40, 0x00, 0x00,
  112. 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0xff, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x04, 0x00,

  114. 0x20, 0x38, 0xa7, 0x62, 0x10, 0x20, 0xa0, 0x6c, 0x6b, 0xaa, 0x2a, 0x3a, 0x26, 0xa0, 0x20, 0x00,
  115. 0x12, 0x13, 0x12, 0x0a, 0x29, 0x25, 0x12, 0x12, 0x49, 0x85, 0x7f, 0x02, 0x0d, 0x18, 0x08, 0x00,

  117. 0x10, 0x10, 0x92, 0x92, 0x92, 0xf2, 0x9e, 0x92, 0x92, 0x92, 0x92, 0x92, 0xfe, 0x10, 0x10, 0x00,
  118. 0x40, 0x20, 0x10, 0x0c, 0xfe, 0x45, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0xfd, 0x00, 0x00, 0x00,

  120. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  121. 0x00, 0x18, 0x24, 0x24, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

  123. };

  125. void lcd_cmd_wr(uchar cmdcode,uchar f);
  126. void lcd_data_wr(uchar ldata,uchar f);
  127. void chech_busy(uchar f);
  128. void lcd_hz_wr(uchar posx,uchar posy,uchar *hz);
  129. void lcd_str_wr(uchar row,uchar col,uchar n,uchar *str);
  130. void lcd_rol();
  131. void lcd_init();
  132. void delay(uint n);

  134. void main()
  135. {
  136.   while(1)
  137.   {
  138.    lcd_init();
  139.    lcd_str_wr(0,0,8,hz0);
  140.    delay(100);
  141.    lcd_str_wr(1,0,8,hz1);
  142.    delay(100);
  143.    lcd_str_wr(2,0,8,hz2);
  144.    delay(100);
  145.    lcd_str_wr(3,0,8,hz3);
  146.    delay(100);
  147.    lcd_rol();
  148.    delay(1000);
  149.    lcd_rol();
  150.    delay(1000);
  151.   }
  152. }

  154. void lcd_init()
  155. {
  156.   uint i;
  157.   lcd_cmd_wr(0x3f,0);
  158.   lcd_cmd_wr(0xc0,0);
  159.   lcd_cmd_wr(0xb8,0);
  160.   lcd_cmd_wr(0x40,0);
  161.   lcd_cmd_wr(0x3f,1);
  162.   lcd_cmd_wr(0xc0,1);
  163.   lcd_cmd_wr(0xb8,1);
  164.   lcd_cmd_wr(0x40,1);
  165.   for(i=0;i<256;i++)
  166.   {
  167.     lcd_data_wr(0x00,0);
  168.         lcd_data_wr(0x00,1);
  169.   }
  170.   lcd_cmd_wr(0xb8+4,0);
  171.   lcd_cmd_wr(0xb8+4,1);
  172.   for(i=0;i<256;i++)
  173.   {
  174.     lcd_data_wr(0x00,0);
  175.         lcd_data_wr(0x00,1);
  176.   }
  177. }

  179. void lcd_cmd_wr(uchar cmdcode,uchar f)
  180. {
  181.   chech_busy(f);
  182.   if(f==0) LLCD_CMD_WR=cmdcode;
  183.   else RLCD_CMD_WR=cmdcode;
  184. }

  186. void chech_busy(uchar f)
  187. {
  188.   if(f==0) LLCD_CMD_RD;
  189.   else RLCD_CMD_RD;
  190.   while(busy);
  191. }

  193. void lcd_str_wr(uchar row,uchar col,uchar n,uchar *str)
  194. {
  195.   uchar i;
  196.   for(i=0;i<n;i++)
  197.   {
  198.     lcd_hz_wr(row,col,str+i*32);
  199.         delay(50);
  200.         col++;
  201.   }
  202. }

  204. void lcd_hz_wr(uchar posx,uchar posy,uchar *hz)
  205. {
  206.   uchar i;
  207.   if(posy<4)
  208.   {
  209.     lcd_cmd_wr(0xb8+2*posx,0);
  210.         lcd_cmd_wr(0x40+16*posy,0);
  211.         for(i=0;i<16;i++) lcd_data_wr(hz[i],0);
  212.         lcd_cmd_wr(0xb8+2*posx+1,0);
  213.         lcd_cmd_wr(0x40+16*posy,0);
  214.         for(i=16;i<32;i++) lcd_data_wr(hz[i],0);
  215.   }
  216.   else
  217.   {
  218.     lcd_cmd_wr(0xb8+2*posx,1);
  219.         lcd_cmd_wr(0x40+16*(posy-4),1);
  220.         for(i=0;i<16;i++) lcd_data_wr(hz[i],1);
  221.         lcd_cmd_wr(0xb8+2*posx+1,1);
  222.         lcd_cmd_wr(0x40+16*(posy-4),1);
  223.         for(i=16;i<32;i++) lcd_data_wr(hz[i],1);
  224.   }
  225. }

  227. void lcd_data_wr(uchar ldata,uchar f)
  228. {
  229.   chech_busy(f);
  230.   if(f==0) LLCD_DATA_WR=ldata;
  231.   else RLCD_DATA_WR=ldata;
  232. }

  234. void lcd_rol()
  235. {
  236.   uchar i;
  237.   for(i=0;i<64;i++)
  238.   {
  239.     lcd_cmd_wr(0xc0+i,0);
  240.         lcd_cmd_wr(0xc0+i,1);
  241.         delay(10);
  242.   }
  243. }

  245. void delay(uint n)
  246. {
  247.   uint i;
  248.   for(;n>0;n--)
  249.           for(i=500;i>0;i--);
  250. }
復(fù)制代碼



作者: vita。    時(shí)間: 2017-5-24 20:37
這個(gè)字模是怎么取的
作者: 烏爾烏斯    時(shí)間: 2018-1-21 14:41
感覺(jué)好難



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