小波包

画笔程序 可以对图片进行锐化，柔化等一般处理(Brush can be carried out on the picture sharpness, soften the general processing)

motor control with pwm

说明：  Candlestick indicator

经验模式分解程序（matlab）可以对输入信号进行经验模式分解-Empirical mode decomposition process (matlab)

基于kaiser窗的双谱线插值FFT谐波分析，这是第二能量熵的matlab代码，AHP层次分析法计算判断矩阵的最大特征值。( Dual-line interpolation FFT harmonic analysis kaiser windows, This is the second energy entropy matlab code, Calculate the maximum eigenvalue judgment matrix of AHP.)

说明：  有限元comsol教程，这东西非常适合初学comsol的新手(Finite element COMSOL course)

scientific calculator in VC-scientific calculator in VC++

keil4 mdk 安装包，学习stm32的必备工具，非常好用，编程的好帮手(Keil4 MDK installation package, learning STM32 necessary tools, very easy to use, programming a good helper)

本程序是基于Matlab Simulink平台搭建的电压源型高压直流输电系统，又称柔性直流输电系统。(This procedure is based on Matlab Simulink platform to build the voltage source HVDC transmission system, also known as flexible DC transmission system.)

说明：  一款简单的标题文字动画jQuery插件。该jquery文字动画插件自带有10种动画效果(A simple title text animation jQuery plug-in. The jQuery text animation plug-in comes with 10 animation effects)