在12864显示任意图片及参考程序.doc

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。、 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：、 然后进行取模。、 编程：#include#define uchar unsigned char #define uint unsigned int /宏定义#define lcd P2 /数据端口sbit rs=P12; /指令/数据选择信号sbit rw=P11; /读写选择信号sbit e=P10; /使能端sbit psb=P13; /串并选择端，高电平为并行，低电平为串行uchar code 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/图片数据void delay(uint z)/延时函数uint x,y;for(x=z;x0;x-)for(y=110;y0;y-);void xiezhiling(uchar a)/写指令函数rs=0;rw=0;lcd=a;delay(5);e=1;delay(5);e=0;void xieshuju(uchar a)/写数据函数rs=1;rw=0;lcd=a;