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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 /DB0DB7数据口sbit EN=P22;/使能sbit RW=P21;/读写sbit RS=P20;/数据/命令sbit CS2=P23;/片选sbit CS1=P24;/*图片“生活不易，知行合一”*/unsigned char code tu=0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,0xC0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF8,0xF8,0xF8,0xF8,0x7C,0x7C,0x7C,0x7C,0x3E,0x3E,0x3E,0x3E,0x3E,0x3F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x3E,0x3E,0x3E,0x3E,0x3E,0x7C,0x7C,0x7C,0x7C,0xF8,0xF8,0xF8,0xF8,0xF0,0xF0,0xF0,0xE0,0xE0,0xE0,0xC0,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF0,0xF0,0xF8,0xFC,0xFE,0x7E,0x3F,0x3F,0x1F,0x0F,0x0F,0x07,0x07,0x07,0x03,0x83,0x61,0x39,0x29,0x20,0x20,0xFC,0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x00,0x64,0xC8,0x10,0x40,0x48,0x48,0x48,0x48,0xF8,0x48,0x44,0x44,0x44,0x40,0x00,0x04,0x04,0x04,0x04,0x84,0x64,0xF4,0x0C,0x84,0x04,0x04,0x04,0x04,0x04,0x00,0x00,0x7C,0x54,0xD4,0x54,0x54,0x54,0x54,0x54,0x54,0x54,0xFC,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x03,0x03,0x03,0x07,0x07,0x0F,0x0F,0x1F,0x1F,0x3F,0x7E,0x7E,0xFC,0xF8,0xF8,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0xF8,0xFE,0xFF,0x7F,0x3F,0x0F,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x42,0x42,0x42,0x42,0x42,0x7F,0x42,0x42,0x42,0x42,0x42,0x40,0x40,0x00,0x70,0x1E,0x00,0x00,0x7E,0x22,0x22,0x22,0x23,0x22,0x22,0x22,0x7E,0x00,0x10,0x08,0x0C,0x06,0x01,0x00,0x00,0x7F,0x00,0x00,0x01,0x02,0x06,0x04,0x08,0x00,0x2C,0x26,0x13,0x13,0x4A,0x26,0x22,0x12,0x4E,0x42,0x42,0x62,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0x7F,0xFF,0xFE,0xFC,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x0F,0x3F,0x7F,0xFF,0xFF,0xFC,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x70,0x40,0x40,0x40,0x40,0x00,0xE0,0x20,0x20,0x20,0x20,0xE0,0x00,0x00,0x80,0x40,0x20,0x90,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x00,0x80,0x80,0xC0,0x60,0x30,0x30,0x40,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xF0,0xF8,0xFF,0xFF,0x7F,0x3F,0x0F,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,0x1F,0x1F,0x3F,0x7E,0xFE,0xFC,0xF8,0xF0,0xF0,0xE0,0xE0,0xC0,0xC0,0x80,0x80,0x05,0x84,0xC4,0x36,0x1C,0x24,0xC4,0x00,0xFF,0x80,0x80,0x80,0x80,0xFF,0x00,0x10,0x08,0x0C,0xFE,0x01,0x00,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0x02,0x03,0x8B,0x8A,0x8A,0x8A,0x8A,0x8A,0x8A,0x8A,0x8B,0xFB,0x02,0x02,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,0x80,0x40,0x40,0x80,0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,0xE0,0xE0,0xF0,0xF0,0xF8,0xFC,0x7E,0x7E,0x3F,0x1F,0x1F,0x0F,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x03,0x07,0x07,0x0F,0x0F,0x7F,0xFF,0xFF,0xFF,0xFE,0xFE,0x1C,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x80,0x81,0xC0,0xC0,0xE0,0xE0,0xE1,0xE1,0xE1,0xE1,0xE0,0xE0,0xE0,0xE0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE1,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF8,0xF8,0xF8,0xF8,0x7C,0x7C,0x7D,0x7E,0x3E,0x3F,0x3F,0x1F,0x1F,0x1F,0x0F,0x0F,0x07,0x07,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xF0,0xF0,0xF8,0xF8,0xFC,0x7C,0x7C,0x7E,0x3E,0x3F,0x1F,0x1F,0x1F,0x0F,0x0F,0x07,0x07,0x07,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x07,0x07,0x07,0x07,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,;void delay_ms(unsigned char x)unsigned char i,j;for(i=0;ix;i+)for(j=0;j250;j+);/*/void Wcmd(unsigned char cmd)RS=0;RW=0;EN=0;EN=1;Port=cmd;delay_ms(10); /一般情况下，如果此前有checkbusy函数这里就不用写delay了EN=0;/*/void Wdata(unsigned char dat)RS=1;RW=0;EN=0;EN=1;Port=dat;delay_ms(10);EN=0;/*/void Setpage(unsigned char page)page=page|0xb8;Wcmd(page);/*/void Setx(unsigned char x)x=0xc0|x;Wcmd(x);/*/void Sety(unsigned char y)y=0x3f&y;y=0x40|y;Wcmd(y);/*/void Setonoff(unsigned char key)key=0x3e|key;Wcmd(key);/*/void Select(unsigned char x)switch(x)case 0: CS1=0; CS2=0; break;case 1: CS1=0; CS2=1; break;case 2: CS1=1; CS2=0; break;/*/void Clear(unsigned char screen)unsigned char i,j;Select(screen);for(i=0;i8;i+)Setpage(i);fo
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