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: 141)

2016-1-13 23:49 上传

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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;
   
9. 
   
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*/
    
17. 
    
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*/
    
22. 
    
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*/
    
27. 
    
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*/
    
32. 
    
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*/
    
37. 
    
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*/
    
42. 
    
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*/
    
47. 
    
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*/
    
52. 
    
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*/
    
57. 
    
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*/
    
62. 
    
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*/
    
67. 
    
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*/
    
72. 
    
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

不错的学习材料，不知道仅仅用74hc595行不行

正需要

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