标题: 16X16点阵式电子显示屏仿真程序 [打印本页]

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作者: KK789456    时间: 2017-5-28 10:20
标题: 16X16点阵式电子显示屏仿真程序

1. #include<reg51.h>
   
2. #define uchar unsigned char
   
3. #define unit unsighed int
   
4. #define out0 P0
   
5. #define out2 P2
   
6. #define out2 P1
   
7. void delay(unit j)
   
8. {
   
9. uchar i=250;
   
10. for(;j>0;j--)
    
11. {
    
12. while(--i);
    
13. i=100;
    
14. }
    
15. 
    
16. }
    
17. uchar code string[]={
    
18. //汉字“东”的16*16点阵的列码
    
19. 0x00,0x08,0x88,0x48,0x28,0x18,0x0F,0xE8,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,
    
20. 0x00,0x20,0x11,0x09,0x05,0x41,0x81,0x7F,0x01,0x01,0x05,0x09,0x11,0x20,0x00,0x00
    
21. //汉字“哥”的16*16点阵的列码
    
22. 0x00,0x02,0x02,0x7A,0x4A,0x4A,0x4A,0x4A,0x7A,0x02,0x02,0x7E,0x02,0x02,0x00,0x00,
    
23. 0x01,0x01,0x01,0x3D,0x25,0x25,0x25,0x25,0x3D,0x41,0x81,0x7F,0x01,0x01,0x01,0x00
    
24. //汉字“东”的16*16点阵的列码
    
25. 0x00,0x08,0x88,0x48,0x28,0x18,0x0F,0xE8,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,
    
26. 0x00,0x20,0x11,0x09,0x05,0x41,0x81,0x7F,0x01,0x01,0x05,0x09,0x11,0x20,0x00,0x00
    
27. //汉字“哥”的16*16点阵的列码
    
28. 0x00,0x02,0x02,0x7A,0x4A,0x4A,0x4A,0x4A,0x7A,0x02,0x02,0x7E,0x02,0x02,0x00,0x00,
    
29. 0x01,0x01,0x01,0x3D,0x25,0x25,0x25,0x25,0x3D,0x41,0x81,0x7F,0x01,0x01,0x01,0x00
    
30. }   
    
31. void main()
    
32. {
    
33. uchar i,j,n;
    
34. while(1)
    
35. {
    
36. for(j=0;j<4;j++)
    
37. {
    
38. for(n=0;n<40;n++)
    
39. {
    
40. for(i=0;n<16;i++)
    
41. {
    
42. out1=i%16;
    
43. put0=string[i*2+j*32];
    
44. out2=string[i*2+1+j*32];
    
45. delay(4);
    
46. out0=0xff;
    
47. out2=0xff;
    
48. }
    
49. }
    
50. }
    
51. }
    
52. 
    
53. 
    

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