tiaosu

this is a LCD library for 128x64. But u can use it for your way

本报告介绍了基于AT89S52单片机为核心的、以AD0809数模转换芯片采样、以1602液晶屏显示的具有电压测量功能的具有一定精度的数字电压表。在实现基础功能要求之上扩展了串口通讯、时钟功能、高压报警、短路测试、电阻测量、交流电压峰峰值和周期测试等功能，使系统达到了良好的设计效果和要求。( This report describes on AT89S52 microcontroller as the core, to AD0809 DAC chip sampling, digital voltmeter with a certain precision voltage measurement function has LCD display with 1602. On the basis of the functional requirements to achieve extended serial communication, clock function, high pressure alarm, short circuit testing, resistance measurement, AC voltage peak value and cycle testing and other functions, allowing the system to achieve a good performance and design requirements. )

可以实现陀螺仪角度检测以及角度时间在oled上的完美显示(The gyroscope angle detection and the perfect display of angle time on OLED can be realized.)

一个智能家居控制程序，zigbee CC2530 程序源码(A smart home control program, ZigBee CC2530 source code)

基于TTL通信接口的摄像头模块，可完成摄像头拍照功能并存储在SD卡上(The camera module based on the TTL communication interface can perform camera function and store it on the SD card)

说明：  Arduino 8路串口全双工通信，1个主机与7个从机同时通信。(Arduino Full duplex communication with 8 serial ports.One host communicates with seven slaves at the same time.)

16 Bit CMOS Microcontroller Product Field Oriented Control of a PMSM using a Single DC Link Shunt

交通灯数码管显示4*4键盘修改时间~带仿真图和源代码 模块化编写(Traffic lights digital display 4* 4 keypad to change the time ~ with simulation diagram and source code modular writing)

STM32F103VCT 串口通信实现源代码(STM32F103VCT serial communication source code)

利用stc51实现低频125k频段的读写器程序，包括读取EM41XX系列卡号，T5557卡的相应操作等。keil版本问4.0。编码采用曼切斯特编码格式。(The use of stc51 reader program for low-frequency 125k band, including read EM41XX Series card number, T5557 card corresponding operation. keil version Q 4.0.)