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介绍ar，和dtw两种算法，包含一个实际应用的例子-introduced ar, and two algorithms dtw, including a practical application examples

说明：  将音频文件信息使用MFCC提取出来并用SVM训练（数据需自己加载）(The audio file information is extracted by MFCC and use SVM training (data need to be loaded by itself))

说明：  HFSS仿真的微带线耦合串扰，电磁兼容仿真案例(HFSS simulation of microstrip line coupling crosstalk)

This article is to use the rectangular window method to design FIR bandpass filter, to filter out the noise of the music signal,

双边带调制，这里是光生毫米波现象，用pd探测，一路光经过调制(DSB modulation, this is optical generation with detection of pd. one of two lasers is modulated.)

catia Script generated in VB. Very usefull for catia users. This Macro Scans a Product Structure for deactivated (useless) elements. Once a deactivated Part is found, it s activated intermediately for a remove operation following immediately. This action done by the Macro cannot be undone in some cases.-catia Script generated in VB. Very usefull for catia users. This Macro Scans a Product Structure for deactivated (useless) elements. Once a deactivated Part is found, it s activated intermediately for a remove operation following immediately. This action done by the Macro cannot be undone in some cases.

说明：  对仿真信号进行复morlet小波变换后，绘制的时频图。(After the complex Morlet wavelet transform of the simulation signal, the time-frequency diagram is drawn.)

说明：  Advanced rar Repair是一款简单实用的rar文件修复工具，相信很多朋友从网络上下载的rar文件都会出现解压失败或者解压内容不完整，相关的文件不能解压出来的问题，导致用户不能使用里面的资源，这种情况可能是上传rar文件的时候损坏了，或者是病毒入侵，导致无法正常打开，针对这种现象，您可以下载Advanced RAR Repair软件帮助您轻松修复rar文件的所有打开错误情况，还可以将不能正常运行的文档压缩文件rar以后加载到软件上修复，让您可以正常访问rar里面的内容。(Advanced rar Repair is a simple and practical tool for repairing rar files. It is believed that many friends downloaded rar files from the network will have decompression failure or incomplete decompression content. The related files can not be decompressed, resulting in users can not use the resources inside. This situation may be damaged when uploading rar files, or virus intrusion, leading to the failure. To solve this problem, you can download Advanced RAR Repair software to help you easily repair all open errors of rar files, and also load the compressed file rar which can not work properly into the software to repair, so that you can access the contents of rar normally.)

实现通讯录的存储和呼叫功能，并且能实现按呼叫次数或者按姓名进行排序，在visual studio 2008中可直接运行(Address book and call to achieve the storage function, and can achieve the number of calls or by sorting by name, in visual studio 2008 can be run directly)

说明：  通过matlab调用EPANET可进行水力分析计算(Hydraulic analysis and calculation can be carried out by calling EPANET through MATLAB)