基于51單片機(jī)的動態(tài)圖片顯示程序Proteus仿真 128X64液晶

ID:979776 · 發(fā)表于 2021-11-10 15:31

仿真原理圖如下（proteus仿真工程文件可到本帖附件中下載）

單片機(jī)源程序如下:

#include<reg51.h>
#include "BMP1.h"
#include "BMP2.h"
#include "BMP3.h"
#include "BMP4.h"
#include "BMP5.h"
#include "BMP6.h"
#include "BMP7.h"
#include "BMP8.h"
#include "BMP9.h"
#include "BMP10.h"
#define LCD P0
#define uint unsigned int
#define uchar unsigned char
unsigned char a,i,j,k;
int b;
sbit EN=P2^0;
sbit RW=P2^1;
sbit RS=P2^2;
sbit CS1=P2^3;
sbit CS2=P2^4;
sbit BUSY=P0^0;
void DelayMS(uint ms)//延時(shí)
{
uchar i;
while(ms--)
{
for(i=0;i<120;i++);
}
}
checkbusy()
{
EN=1;
RW=1;
RS=0;
LCD=0XFF;
if(BUSY);
}
writecode(unsigned char dat) //寫命令
{
checkbusy();
EN=1;
RW=0;
RS=0;
LCD=dat;
EN=1;
EN=0;
}
writedata(unsigned char dat) //寫數(shù)據(jù)
{
checkbusy();
EN=1;
RW=0;
RS=1;
LCD=dat;
EN=1;
EN=0;
}
//滿屏函數(shù)
void LCDDisplay(unsigned char page,unsigned char lineaddress, unsigned char table[8][128])
{
for(i=0;i<8;i++)
{
if(lineaddress<0X80)
{
CS1=0;
CS2=0;
}
writecode(page+i);
writecode(lineaddress);
for(j=0;j<64;j++)
{
writedata(table[i][j]);
lineaddress+=1;
}
if(lineaddress>=0X80)
{
CS1=0;
CS2=1;
lineaddress=lineaddress-0X40;
}
writecode(page+i);
writecode(lineaddress);
for(j=64;j<128;j++)
{
writedata(table[i][j]);
lineaddress+=1;
}
if(lineaddress>=0X80)
{
lineaddress=lineaddress-0X40;
}
}
}
void lcdinti()
{
writecode(0X3F);
writecode(0XC0);
writecode(0XB8);
writecode(0X40);
}
main()
{
lcdinti();
while(1)
{
LCDDisplay(0Xb8,0X40,&a1);
DelayMS(10);
LCDDisplay(0Xb8,0X40,&a2);
DelayMS(10);
LCDDisplay(0Xb8,0X40,&a3);
DelayMS(10);
}
}

復(fù)制代碼

所有資料51hei附件下載:

動態(tài)圖片顯示.7z (151.78 KB, 下載次數(shù): 17)

ID:908826 · 發(fā)表于 2021-11-10 19:15

這個原理是什么呢，快速播放靜態(tài)圖片實(shí)現(xiàn)動態(tài)效果嗎？？？

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