OFDM_CFO

说明：  在STM32开发板上实现用光敏电阻控制LCD屏幕的亮度。(The brightness of LCD screen is controlled by photoresist on STM32 development board.)

说明：  精心编写程序模块，关于全国电子设计大赛的资料(Elaborate Programming Module, Information about National Electronic Design Competition)

西南交通大学图形学实验的第二个，响应键盘的系统键和非系统键(Second, the system in response to keyboard keys and key non-system experiments Southwest Jiaotong University Graphics)

MB95F560 LIN Slave demo project.

MAXplus抢答器课程设计做了很久的验证通过(MAXplus Responder course design a long time ago passed the test)

十层电梯控制，PLC西门子300程序，带详细解释！可直接打开，适合参考！(Ten-story elevator control, PLC Siemens 300 program, with a detailed explanation! Can directly open, for reference!)

实现从打印机并口接收数据！并转换数据协议！通过CRC较验！发送出去！(Receive data from the printer parallel port! And convert the data protocol! CRC than experience! Send out!)

STM8 LED程序 演示程序，对入门者非常有用(STM8 LED program demonstration program, very useful for beginners)

MSP430单片机C语言应用程序设计实例精讲(MSP430 microcontroller C language application design example succinctly)

谐波抑制的一个重要趋势是采用有源电力滤波器，有源电力滤波器也是一种电力电子装置，且相关技术的研究也日渐成为研究的热点。本文阐述了几种常见APF的拓扑结构及各自的优缺点，详细分析了基于瞬时无功功率理论的谐波检测方法，比例控制和前馈控制两种电流环控制策略以及SPWM和SVPWM两种调制策略。(the harmonic suppression is an important trend of active power filters, active power filter is a power electronic devices, and related technologies are increasingly become a hot topic. This paper describes the topology and their advantages and disadvantages of several common APF, a detailed analysis of the harmonic detection method based on instantaneous reactive power theory, and proportional control and feedforward control of)