无字库12864使用protues仿真

原理图：

原程序：

#include<>

#define uchar unsigned char

#define uint unsigned int

#define Port P0 //DB0~DB7数据口

sbit EN=P2^2;//使能

sbit RW=P2^1;//读写

sbit RS=P2^0;//数据/命令

sbit CS2=P2^3;//片选

sbit CS1=P2^4;

/*图片“生活不易，知行合一”*/

unsigned char code tu[]={

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x80,0x80,0xC0,0xC0,0xC0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF8,0xF8,0xF 8,0xF8,

0x7C,0x7C,0x7C,0x7C,0x3E,0x3E,0x3E,0x3E,0x3E,0x3F,0x1F,0x1F,0x1F,0x1F,0x1 F,0x1F,

0x1F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0 F,0x0F,

0x0F,0x0F,0x0F,0x0F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x3E,0x3E,0x3E,0x3 E,0x3E,

0x7C,0x7C,0x7C,0x7C,0xF8,0xF8,0xF8,0xF8,0xF0,0xF0,0xF0,0xE0,0xE0,0xE0,0xC 0,0xC0,

0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF0,0xF0,0xF8,0xFC,0xF E,0x7E,

0x3F,0x3F,0x1F,0x0F,0x0F,0x07,0x07,0x07,0x03,0x83,0x61,0x39,0x29,0x20,0x2 0,0xFC,

0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x00,0x64,0xC8,0x10,0x40,0x48,0x48,0x4 8,0x48,

0xF8,0x48,0x44,0x44,0x44,0x40,0x00,0x04,0x04,0x04,0x04,0x84,0x64,0xF4,0x0 C,0x84,

0x04,0x04,0x04,0x04,0x04,0x00,0x00,0x7C,0x54,0xD4,0x54,0x54,0x54,0x54,0x5 4,0x54,

0x54,0xFC,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x03,0x03,0x03,0x07,0x0 7,0x0F,

0x0F,0x1F,0x1F,0x3F,0x7E,0x7E,0xFC,0xF8,0xF8,0xF0,0xE0,0xC0,0x80,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0xC0,0xF0,0xF8,0xFE,0xFF,0x7F,0x3F,0x0F,0x07,0x03,0x01,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x42,0x42,0x42,0x42,0x4 2,0x7F,

0x42,0x42,0x42,0x42,0x42,0x40,0x40,0x00,0x70,0x1E,0x00,0x00,0x7E,0x22,0x2 2,0x22,

0x23,0x22,0x22,0x22,0x7E,0x00,0x10,0x08,0x0C,0x06,0x01,0x00,0x00,0x7F,0x0 0,0x00,

0x01,0x02,0x06,0x04,0x08,0x00,0x2C,0x26,0x13,0x13,0x4A,0x26,0x22,0x12,0x4 E,0x42,

0x42,0x62,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x30,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0x7F,0xFF,0xF E,0xFC,

0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0 0,0x00,