ChargerBMS_Tester

用于空中鼠标的加速度计对整个系统的优化，主要用于优化陀螺仪的性能(Accelerometer for air mouse to optimize the whole system is mainly used to optimize the performance of the gyroscope)

很好的单片机学习资料，c语言开发，值得去参考学习(it is nice to have it to learn mcu)

AVR8最小化系统，兼容51单片机开发板；SMT工艺，PCB文件！(AVR8 minimize system, compatible with 51 MCU development board SMT process, PCB files!)

nrf905模块的无线通信例子，希望有用(Nrf905 module wireless communication example, hope useful)

说明：  1.系统整体设计 系本设计采用STC89C52单片机为主控芯片，结合外围电路矩阵键盘、液晶显示器LCD1602等部分组成,能够实现： 1 DS18B20不断采集周围环境温度； 2． 单片机处理温度的数据显示在DS18B20； 3． 用户设定温度报警的上限和下限；(1. Overall design of the system This design uses STC89C52 single chip microcomputer as the main control chip, combined with peripheral circuit matrix keyboard, liquid crystal display LCD1602 and other parts DS18B20 continuously collects the ambient temperature; 2. The temperature data processed by MCU is displayed in DS18B20; 3. The user sets the upper limit and lower limit of temperature alarm;)

教室智能照明系统，通过红外判断人流，从而开启教室中的照明灯。(Classroom intelligent lighting system, to determine flow through the infrared to open the classroom lights.)

用于PC与西门子S7-200 PLC组成的控制系统(A control system consisting of PC and SIEMENS S7-200 PLC)

ATMEG128单片机开发板上自带的LED点阵源程序，给大家分享一下(ATMEG128 microcontroller development board comes with the LED dot matrix source, to share with you)

基于单片机的电子密码锁，采用c语言编写，可以用的(Microcontroller-based electronic locks, using c language, can be used)

NRF905RD wireless module - 1 receiver