12864液晶显示图片原理(完整版)

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Set

delay(37); 37uS的延时程序

write_com(0x08); Control

delay(100); 的延时程序

write_com(0x10); Display Control光标设置

delay(100); 的延时程序

write_com(0x0C); Control,D=1,显示开

delay(100); 精品资料

////大于 //Display on //大于100uS //Cursor

//大于100uS //Display

//大于100uS

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的延时程序

write_com(0x01); //Display

Clear

delay(10); //大于10mS的延时程序

write_com(0x06); //Enry Mode Set,光标从右向左加1位移动

delay(100); //大于100uS的延时程序 }

////////////////////////////////////////////////////////////////// //LCD图片（扩展）初始化函数 void lcdinit_pic(void) {

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delay(40); //大于40MS的延时程序

PSB=1; //设置为8BIT并口工作模式

delay(1); //延时 reset();

write_com(0x36); //Extended Function Set RE=1: extended instruction delay(100); //大于100uS的延时程序

write_com(0x36); //Extended Function Set:RE=1: extended instruction set

delay(37); ////大于

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37uS的延时程序

write_com(0x3E); /