MFCC

MODEM拨号演示,可以通过此程序初步了解电话拨号的过程-modem dial-up demonstration, through this procedure a preliminary understanding of the telephone dial-up process

每组数据为25维，第1维维类别标识，后24维为语音特征信号。然后把四类语音信号何为一组，抽取1500组数据作为训练数据，500组数据作为测试数据，并对数据进行归一化处理。根据语音类别标识设定每组语音信号的期望输出值，如标识类为1时，期望输出向量为[1 0 0 0]。(Each group of data has 25 dimensions, the first dimension is identified by category, and the last 24 dimensions are speech feature signals.Then, select one group of four speech signals, extract 1500 groups of data as training data and 500 groups of data as test data, and normalize the data.Set the expected output value of each group of speech signals according to the speech category identification. For example, when the identification class is 1, the expected output vector is [1 0 0 0].)

说明：  该文件包含对宽带波束形成与窄带波束形成的一些实现方法(This file contains some implementation methods of wideband beamforming and narrowband beamforming)

Java Corba编程, 是将java 和 corba 结合在一起来实现远程方法调用. corba 比 rmi 应用的更广泛.-Java programming, java and corba will combine to achieve remote method invocation. Corba than rmi applications more extensive.

采用Visio Studio编译生成动态链接库，嵌入Psim进行仿真。仿真模型提供了半桥谐振变换器的数模混合仿真，有动态链接库实现PWM的分配。(Visio Studio is used to compile and generate dynamic link libraries, which are embedded in Psim for simulation. The simulation model provides digital-analog hybrid simulation of half-bridge resonant converter, with dynamic link library to realize PWM allocation.)

This program illustrates the use of user-defined strut data types A "Point" struct data type to represents cartesian coordinates

是一个使用socket套件发送邮件的一个例程，虽然很简单但是可供初学者学习借鉴-socket is a suite of a mail routines, but very simple for beginners to learn from

说明：  simulink搭建滑模观测器，并检测出故障，对故障鲁棒，具有较好的检测效果。(Simlink builds sliding mode observer and detects faults. It is robust to faults and has good detection effect.)

从网上收集的短信网关范例,使用VC++,结构比较清晰.方便进行2次开发-collected from the Internet messaging gateway example, the use of VC, the structure is relatively clear. 2nd facilitate development

讲讲自己学习RSA中的实践过程，已经对RSA熟悉的看家就不用在此浪费时间了。(the study process of RSA.)