用12864显示单色图片首先介绍本12864液晶显示器：型号：QC12864B因为单片机读取的是数据，而不是直接的图片。

得将图片进行取模，图片应该是单色图片，像素128*64。

下面我为大家介绍个实例。

①、在电脑附件画图，首先设置属性开始画图保存文件，注意格式：②、然后进行取模。

③、编程：#include<reg51.h>#define uchar unsigned char#define uint unsigned int //宏定义#define lcd P2 //数据端口sbit rs=P1^2; //指令/数据选择信号sbit rw=P1^1; //读写选择信号sbit e=P1^0; //使能端sbit psb=P1^3; //串并选择端，高电平为并行，低电平为串行uchar code ai[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,0x00, 0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x80,0x00,0x00,0x00, 0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC0,0x00,0x00,0x00, 0x00,0x00,0x00,0x01,0xCE,0x00,0x00,0x00,0x00,0x00,0x01,0xC1,0xE0,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0xC7,0x00,0x00,0x00,0x00,0x00,0x03,0x31,0xC0,0x00,0x00,0x00, 0x00,0x00,0x00,0x0E,0xC0,0x00,0x00,0x00,0x00,0x00,0x03,0x9B,0x00,0x00,0x00,0x00, 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x,y,a,b,c;x=0x80;y=0x80;xiezhiling(0x34);//关闭绘图功能for(a=0;a<2;a++){for(b=0;b<32;b++){xiezhiling(y+b);xiezhiling(x);for(c=0;c<16;c++)xieshuju(0x00);}x=0x88;}xiezhiling(0x36);//打开绘图功能xiezhiling(0x30);}void tupian(uchar *p) //图片数据提取函数{uchar x,y,a,b,c;xiezhiling(0x34); //关闭绘图功能x=0x80;y=0x80;for(c=0;c<2;c++){for(a=0;a<32;a++){xiezhiling(y+a);xiezhiling(x);for(b=0;b<16;b++)xieshuju(*p++);}x=0x88;}xiezhiling(0x36); //打开绘图功能xiezhiling(0x30);}void init() //初始化函数{xiezhiling(0x30);//功能设定为基本指令xiezhiling(0x0c);//显示开，游标关xiezhiling(0x01);//清除显示qingping(); //清屏}void main(){init();tupian(ai);while(1);}④、作品展示：谢谢。