脉冲滑窗监测

This is a Solid Works Model to a Brick Maker

说明：  基于52单片机的脉搏计数设计，简单，比较经典的单片机开发(Pulse counting design based on 52 MCU, simple)

STFT相关函数，包含了源代码，说明和简单的例子。(STFT related functions, including the source code, descriptions and simple examples.)

下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(Droop control is to choose Droop Character, which is similar to the traditional generator, as the control mode of micro-source, that is, to obtain stable frequency and voltage through P/f droop control and Q/V droop control respectively. This control method controls active power and reactive power of micro-source output in micro-grid separately, without communication coordination between units. The goal of micro-source plug-and-play and peer-to-peer control is realized, which ensures the unification of power balance and frequency in the micro-grid under isolated islands, and has the characteristics of simplicity and reliability.)

PANASONIC PDF PLUGIN for read service manual .

使用arduinoMEGA2560做的全国大学生电子设计大赛2017年管道内钢柱滚动系统题目(Using Arduino MEGA2560 to do the National College Students Electronic Design Competition 2017 Pipeline Rolling System)

c++ primer第四版习题解答，配套答案-c++ primer fourth edition exercises answers matching the answers

说明：  这是EMD-LSTM的代码，曾尝试运行，但是出错，希望有兴趣的同学可以继续研究，相互交流~(This is the code of emd-lstm, tried to run, but error, hope interested students can continue to study, mutual communication ~)

该代码用于计算波段的TVI值,该代码来源于作业程序,属于实验程序-The code used to calculate the band TVI values, the code from the operating procedures, an experimental procedure

the document is a datasheet of Mifare 4K chip, and is useful to understand the Mifare applications