基于C51带字库LCD12864（ST7920）的keil工程源码,只支持8位并口通讯(不支持串口)，可显示中文.zip

/*----------------------------------------------- 名称：LCD12864 字库液晶 芯片组st7920 公司： 网站： 编写： 日期： 修改： Erics C.L. YOU 内容： 修改了显示数组IC_DAT为1 3 2 4顺序的bug 版本： ------------------------------------------------*/ #include <stdio.h> #include <math.h> #include <reg52.h> #include <string.h> /******************************************************************/ /* 定义数组 */ /******************************************************************/ unsigned char code IC_DAT[]; unsigned char code IC_DAT2[]; unsigned char code Photo1[]; /******************************************************************/ /* 定义接口信息 */ /******************************************************************/ sbit RS =P2^4; sbit WRD=P2^5; sbit E= P2^6; sbit PSB=P2^1; sbit RES=P2^3; /******************************************************************/ /* 函数声明 */ /******************************************************************/ void TransferData(char data1,bit DI); void display(void); void display_grapic(void); void delayms(unsigned int n); void DisplayLine(unsigned char line1,unsigned char line2); void DisplayGraphic(unsigned char code *adder); void delay(unsigned int m); void lcd_mesg(unsigned char code *adder1); //显示的是1行 31行 21行 41行 unsigned char code IC_DAT[]={ "去年今日此门中，" "人面桃花相映红。" "人面不知何处去，" "桃花依旧笑春风。" }; unsigned char code IC_DAT2[]={ "人生若只如初见，" "何事秋风悲画扇。" "等闲变却故人心，" "却道故人心易变。" }; ///////////////////////////////////////////////////////////////////////// // Bitmap点阵数据表 // // 图片: E:\..\小猪减肥.bmp,横向取模左高位,数据排列:从左到右从上到下 // // 图片尺寸: 128 * 64 // ///////////////////////////////////////////////////////////////////////// unsigned char code Photo1[] = // 数据表 { 0x02,0x08,0x00,0x08,0x00,0x00,0x04,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0xD0,0x06,0x04,0x08,0x03,0x02,0x00,0x38,0x80,0x00,0x00,0x00,0x00,0x00,0x00, 0x41,0x00,0x09,0x43,0x00,0x04,0xA1,0x80,0x41,0xFF,0x00,0x00,0x00,0x00,0x00,0x00, 0x42,0x00,0x29,0x00,0x00,0x14,0x80,0x00,0x8E,0x00,0xE7,0x00,0x00,0x00,0x00,0x00, 0x32,0x88,0x29,0x30,0x04,0x14,0x98,0x00,0x70,0x00,0x1C,0x80,0x00,0x00,0x00,0x00, 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/***********************