duigui

对声音信号进行butter低通滤波,对录入的信号进行傅里叶变换，同时对比滤波前后，声音信号的不同(Butter sound signal low-pass filtering, of the Fourier transform of input signals, while before and after filtering, different sound signal)

遗传 算法 ，基于matlab实现，通过选择、交叉、变异，经过多次的迭代从而找到最优个体(Genetic algorithm, based on matlab implementation, through selection, crossover, mutation, after several iterations to find the best individual)

uwb A Framework for UWB-Based Communication and Location Tracking Systems for Wireless Sensor

文件的读取 添加信息，删除信息，文件的储存(Read the file to add information, delete information, document storage)

经典图像边缘检测(微分法思想)——Roberts微分交叉算子 优点：模板小，计算量小；(Classic edge detection (differential method thought)- Roberts differential crossover advantages: template small, small amount of calculation )

这是用MATLAB来进行数字图象处理的程序。都是一些很常用的，很有价值。(This is carried out using MATLAB to process digital image processing. Are very common, very valuable.)

这个是用matlab的编写的能定时摄像头照相或监控功能。(This is to regularly camera, camera or monitor function using matlab written.)

说明：  it is matlab source code implemeted in Matlab 7.6. this is utilized in matlab.

design for buck converter

模拟谐波，然后进行分解，通过傅里叶检测谐波所含谐波的种类(Harmonic analysis and harmonic detection )