一本很好的介绍数字信号处理的书籍，适用于入门。

这是《C语言大全》第四版的源码，其中有很多经典的程序，能让读者更好的理解C语言！-This is the

Features that makes Excel a high-class 3D graphics engine.

sip_ch.rar sip协议中文版-sip_ch.rar sip Chinese version of the agreement

Thinking in Java, 3rd Edition

There are two kinds of cryptography in this world: cryptography that will stop your kid sister from reading your files, and cryptography that will stop major governments from reading your files. This book is about the latter

不用连线就可以下载手机文件的工具，非常实用-connetive tools，use wifi, no cable needed

Ethernet Technologies, an overview

高质量C++编程教给你如何才能写出安全简洁易读规范的代码-High-quality C++ programming to teach you how to write simple and easy-to-read security code norms

随着各行各业的发展和生产需要，业界上的采集器已经满足不了某些行业的生产需要，他们不仅需要采集数据还需将数据发生变化的时间记录下来，断电数据不掉失，特别是当电脑读取采集器的数据时还需能继续采集数据，保证不掉失一个数据，并且还要求擦除采集器旧的数据时还能继续采集数据和保存数据，保证不擦除新的数据，因为某些场合需要时时刻刻不间断的采集数据，并要求任何时刻都能读取数据。 -With the development and production of all walks of life needs of the industry on the collector has been unable to meet the needs of certain sectors of production, they require not only data collection will need to change the time data recorded, the data can not lose power, especially is when the computer read the data collector can continue to collect data needed to ensure that a data can not lose, and also requires the collector erase the old data will continue to collect data and save data to ensure that does not erase the new data, because some occasions the need for uninterrupted data collection at all times and request at any time be able to read data.

《Spring in Action, Second Edition》，Manning 出版社的配套源代码-Spring in Action, Second Edition, Manning Press, supporting source code