16*64点阵显示汉字Proteus仿真，74hc595

ID:102668 · 发表于 2016-1-13 23:50

用74ls154和74hc595完成

Proteus仿真：

80290427916x64LeD-in-51.rar (85.59 KB, 下载次数: 144)

程序如下

#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit P1_0=P1^0;
sbit P1_1=P1^1;
sbit P1_2=P1^2;
sbit P1_3=P1^3;
sbit P3_0=P3^0;
uchar idata pragm[4*32]={0};
uchar pos=0;
uchar code zi[12][32]={
{0x01,0x00,0x41,0x00,0x23,0xF8,0x22,0x08,
0x85,0x10,0x50,0xA0,0x50,0x40,0x10,0xB0,
0x23,0x0E,0x2E,0x04,0xE3,0xF8,0x22,0x08,
0x22,0x08,0x22,0x08,0x23,0xF8,0x22,0x08},/*"洛",0*/
{0x10,0x00,0x10,0xFC,0x20,0x84,0x3E,0x84,
0x40,0x84,0x7C,0xFC,0x90,0x84,0x10,0x84,
0xFE,0x84,0x10,0xFC,0x10,0x84,0x12,0x84,
0x14,0x84,0x18,0xFC,0x10,0x84,0x00,0x00},/*"钼",4*/
{0x08,0x80,0x08,0x40,0x1F,0xF8,0x30,0x80,
0x5F,0xF8,0x10,0x80,0x1F,0xF8,0x10,0x80,
0x1F,0xFC,0x01,0x00,0x7F,0xFE,0x03,0x40,
0x05,0x20,0x19,0x1C,0x61,0x08,0x01,0x00},/*"集",6*/
{0x00,0x00,0x7F,0xFC,0x40,0x84,0x40,0x84,
0x5F,0xF4,0x41,0x84,0x41,0x84,0x42,0x84,
0x44,0x84,0x48,0x84,0x50,0x84,0x60,0x84,
0x42,0x84,0x41,0x04,0x7F,0xFC,0x40,0x04},/*"团",7*/
{0x01,0x00,0x01,0x00,0x02,0x80,0x04,0x40,
0x08,0x30,0x30,0x0E,0xCF,0xF4,0x01,0x00,
0x01,0x00,0x3F,0xF8,0x01,0x00,0x09,0x20,
0x05,0x20,0x05,0x40,0xFF,0xFE,0x00,0x00},/*"金",8*/
{0x3F,0xFC,0x20,0x04,0x3F,0xFC,0x20,0x00,
0x2F,0xF8,0x20,0x80,0x27,0xF8,0x24,0x88,
0x27,0xF8,0x20,0x80,0x2F,0xFC,0x28,0xA4,
0x48,0xF4,0x4B,0x14,0x88,0x04,0x08,0x0C},/*"属",9*/
{0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,
0xFD,0xFE,0x10,0x10,0x38,0x30,0x34,0x30,
0x34,0x50,0x50,0x50,0x50,0x90,0x91,0x10,
0x12,0x10,0x10,0x10,0x10,0x50,0x10,0x20},/*"材",10*/
{0x08,0x08,0x08,0x88,0x4A,0x48,0x2C,0x48,
0x18,0x08,0xFF,0x08,0x1C,0x88,0x2A,0x48,
0x2A,0x4E,0x49,0xF8,0x48,0x08,0x88,0x08,
0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},/*"料",11*/
{0x01,0x00,0x01,0x00,0x7F,0xFE,0x02,0x00,
0x04,0x00,0x0F,0xF0,0x18,0x10,0x28,0x10,
0x4F,0xF0,0x88,0x10,0x08,0x10,0x0F,0xF0,
0x08,0x10,0x08,0x90,0x08,0x70,0x08,0x20},/*"有",12*/
{0x00,0x00,0xFB,0xF8,0x92,0x08,0x93,0xF8,
0xA2,0x08,0xA2,0x08,0x93,0xF8,0x8A,0x80,
0x8A,0x48,0xAA,0x50,0x92,0x20,0x82,0x20,
0x82,0x10,0x82,0x8E,0x83,0x04,0x82,0x00},/*"限",13*/
{0x00,0x00,0x04,0x40,0x06,0x40,0x04,0x40,
0x08,0x20,0x08,0x10,0x10,0x18,0x22,0x0E,
0x43,0x04,0x02,0x00,0x04,0x20,0x08,0x10,
0x11,0xF8,0x3F,0x18,0x10,0x10,0x00,0x00},/*"公",14*/
{0x00,0x00,0x3F,0xFC,0x00,0x04,0x00,0x04,
0x7F,0xE4,0x00,0x04,0x00,0x04,0x3F,0xC4,
0x20,0x44,0x20,0x44,0x3F,0xC4,0x20,0x44,
0x20,0x04,0x00,0x14,0x00,0x08,0x00,0x00},/*"司",15*/
};
unsigned long int T500ms=0;
uchar T500ms_flag=0,k=0;
void delay(int z);
void main()
{
uchar l,n,k,m,q;
SCON=0x00;
TMOD=0x01;
TR0=1;
IE=0x82;
P2=0x3f;
while(1)
{
for(l=0;l<12;l++)
{
for(n=0;n<2;n++)
{
for(k=0;k<8;k++)
{
for(m=0;m<16;m++)
{
for(q=0;q<4;q++)
{
pragm[m*2+q*32]=pragm[m*2+q*32]<<1|pragm[m*2+1+q*32]>>7;
if(q==3) pragm[m*2+1+q*32]=pragm[m*2+q*32+1]<<1|zi[l][m*2+n]>>(7-k);
else
pragm[m*2+1+q*32]=pragm[m*2+1+q*32]<<1|pragm[m*2+(q+1)*32]>>7;
}
delay(80);
}
delay(2000);
}
}
}
}
}
void delay(int z)
{
int i,j;
for(i=z;i>0;i--)
for(j=4;j>0;j--);
}
void leddisplay(void)interrupt 1
{
register unsigned char m,n=8;
TH0=0xfc;
TL0=0x18;
m=P2;
m=++m&0x0f;
do
{
n--;
SBUF=pragm[m*2+(n/2)*30+n];
while(!TI);
TI=0;
}while(n);
P1_3=1;
P2&=0xf0;
P1_0=0;
P2|=m;
P1_0=1;
delay(1);
P1_0=0;
P1_3=0;
}

复制代码

ID:110935 · 发表于 2016-6-24 22:43

不错的学习材料，不知道仅仅用74hc595行不行

ID:165107 · 发表于 2017-2-17 14:50

正需要

ID:906181 · 发表于 2021-4-29 19:39

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

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