Microcontroller

AVR microcontroller drives 12864 LCD program

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/*LCD12864 display subroutine*,

#include
#define uchar unsigned char
#define uint unsigned int

#define SETLCD12864RS PORTA|=(1<

Reference address：AVR microcontroller drives 12864 LCD program

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12864 LCD display reading and writing program

#include"reg51.h" #define uchar unsigned char #define uint unsigned int sbit SCLK=P2^2; sbit SID=P2^1; sbit CS=P2^0; void delay(uint v)/*延时*/ { while(v!=0) v--; } void ser_in(uchar c)/*serial input program*/ { uchar BitCnt; for(BitCnt=0;BitCnt 8;BitCnt++) { if((c BitCnt )&0x80)SID

[Microcontroller]

LCD12864 simple menu program, eight buttons with proteus simulation and program

/**************************************************************************************** Simple menu program, eight buttons. Using AVR microcontroller. 2008/3/24--2008/3/29 The compiler is ICCAVR7.14. The crystal oscillator is 7.3728M, and the microcontroller is ATmega16 (simulation with ATmega32 in proteus is unsuc

[Microcontroller]

LCD12864 simple menu program, eight buttons with proteus simulation and program

LCD12864 circuit connection

Now let's make a summary of the problems encountered by those who have just come into contact with single-chip microcomputer driving LCD screens. 1. No display A: Hardware problem 1: This is the most common problem for novices. If you encounter this situation, first refer to the corresponding har

[Microcontroller]

LCD12864 circuit connection

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