谱减法是一种比较简单的语音降噪的方法，在语音信号具有较高的信噪比的情况下具有良好的降噪功能。...

这是参加JAVA考试的一个模拟系统，给您提供考试的真实环境，希望您多多支持，祝您通过-This is the participation of a Java test simulation system to provide you with the real test environment, I hope you will support me, I wish you through

字符数统计 字符数统计-Statistics of the number of characters the number of characters the number of characters statistics Statistics

DirectShow―微软Directx开发包之一。DirectX软件开发包是微软公司提供的一套在windows操作平台开发高性能图形，声音，输入，输出和网络游戏的编程接口。本书就介绍了DirectShow。 -Microsoft DirectX DirectShow-one kit. DirectX software development kit is provided by a set of Microsoft windows operating platform in the development of high-performance graphics, sound, input, output and network game programming interfaces. This book on the introduction of DirectShow.

将机械鼠标的滚动动作和左右键的操作转换成开关信号，用方波电路产生的方波信号代替原鼠标内光敏传感器的脉冲信号，用相应的开关动作可以实现鼠标光标移动和鼠标的单双击操作！而用发射和接收电路代替原来的鼠标线，可以实现鼠标的遥控。-Mechanical motion and rolling the mouse around to convert the operation of key switch signal, square-wave circuit using square-wave signal generated by the mouse instead of the original light sensors within the pulse signal, with the corresponding action can switch the mouse cursor movement and implementation of the single-and double-click hit operation! The transmitting and receiving circuit used in place of the original mouse line, you can achieve the remote control mouse.

2004上半年系分上午试题与解答-department in the first half of 2004 and answer questions from

< More Effective C++> ,此书应该比较少见,值得珍藏-More Effective C++

这是thinking in java第二版的书上原码.-java in the second edition of the book exacerbate yards.

winapi 函数适合VC++开发，方便程序开发人员开发-winapi function for VC development, the development of procedures to facilitate staff development

C++经典算法源码绝对的经典好的算法源码-C++ classic algorithm source algorithm absolute classic good source

对于任何平台来说，安全性是最重要的，我们一半关心的是windows平台的安全，其实Linux平台的安全仍然重要，这就是一本详细介绍Linux平台各方面的书籍。-any platform, security is most important. half of concern is the safety of windows platform, Linux security remains important, This is a Linux platform in detail all aspects of books.