active-power-filters

自己画的四轴飞行器，原理图，pcb。。。。。。。。。。。。。。。。。。。。。。。为了20个子，我真的不容易(Own painting Four aircraft, schematics, pcb)

说明：  适用于韦根26与34的通讯，基于stm32开发，自动切换，方便，兼容性强(It is suitable for communication between Wigan 26 and 34. It is developed based on stm32. It has automatic switching, convenience and strong compatibility.)

数码管动态显示，单片机学习者的很好的学习资料 (Dynamic display of digital control, microcontroller good learners learning materials)

利用c51单片机实现计算器的功能 例如：普通的加减乘除，还有2进制等功能(C51 MCU using calculator functions such as: ordinary addition and subtraction, multiplication and division, there are two binary functions)

1、mcu stm32f103 2、通信电池中的BMS控制(1, mcu stm32f103 2, communication batteries BMS control)

控制系统，自动化专业经典教材《非线性系统》英文第三版(Control systems, automation classic textbook " nonlinear systems" English Third Edition)

配电网中可靠性评估中蓄电池的评估模型,设计蓄电池容量，电压等等(An uation model for distribution of reliability assessment of battery, design capacity, battery voltage, etc)

Digittrade DVB-T USB Stick remote controller keytable.

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. )

一个数字钟得实现，简单的小应用，适合初学者，51单片机(A digital clock was to achieve a simple application, suitable for beginners)