txthide

three phase three phase teja converter unlimited triggering

arduino interface with rf

matlab环境下编写的求解等熵涡问题，属于CFD入门级代码(matlab environment prepared isentropic vortex problem solving, is the entry-level CFD code)

a trial version of PCA and Knn to face recognition. This file is not a full version of a code knn, however it is a good approach to start one.

该PPT详细介绍了MATLAB的符号运算(the PPT introduced MATLAB symbolic operation)

sdemo.m为主文件，界面文件在subf文件夹，snake算法在snke文件夹下，images文件下为测试图片。 此程序以界面的方式展示了Snake算法的分割效果，如果需要做批处理，需要对其改进。(Sdemo. M primarily file, interface file in subf folder, snake algorithm in snke folder, images file for test under the picture. This program to the interface of the way to show the Snake algorithm of segmentation effect, if need to do a batch, needs to be improved.)

关于SDE数值方法的工具包，主要有欧拉数值方法、milstein数值方法(Tool for SDE numerical methods)

小波包分析提取振动信号中的特征频率，模拟数据分析处理的过程，用于信号特征提取、信号消噪。( Wavelet packet analysis to extract vibration signal characteristic frequency, Analog data analysis processing, For feature extraction, signal de-noising.)

说明：  经典MUSIC源程序，里面有三种不同的算法(MUSIC classic source, there are three different)

维纳和kaerman滤波其设计，源程序 ，用MATLAB编的，很不错(Wiener filter is designed)