本程序ds_cdma仿真的原理，直接可用，是乐…

《管理信息系统》朴顺玉等编著 人民大学出版社-"management information systems" PIAO jade edited the People"s University Press

关于DES类的。。。。。。图像加密相关资料-On the type of DES. . . . . . Image data encryption. . . .

软交换是网络演进以及下一代分组网络的核心设备之一，它独立于传送网络，主要完成呼叫控制、资源分配、协议处理、路由、认证、计费等主要功能，同时可以向用户提供现有电路交换机所能提供的所有业务，并向第三方提供可编程能力。-Softswitch is the network evolution and next-generation packet networks, one of the core equipment, it independent of the transmission network, mainly to complete call control, resource allocation, protocol processing, routing, authentication, billing and other major features, as well as to provide users with existing circuit switches can be provided for all operations to a third party to provide programmability.

RUBY语言陷阱。列举了在使用ruby语言过程中可能遇到的陷阱以及解决方案。-RUBY language trap. Cited the ruby language course in the use of traps that may be encountered and solutions.

word英文版think in C++ 经典C++教材 比中国人写的好多了 初学必看-word in English think in C++ classic C++ textbook written by Chinese people than a lot of the beginner must-see

Tinyos很好的入门书无线传感器网络，Tinyos很好的入门书无线传感器网络-Tinyos good introductory book wireless sensor networks Tinyos good introductory book wireless sensor networks

对linux下的编程工具emacx的详细介绍。-right under the programming tools emacx detailed briefing.

仿真习题，一个非常好的仿真习题。可以随便下载，值得一看-Simulation Exercise, a very good simulation exercises. Can easily download, an eye-catcher

用单片机和ad0809做成的数字电压表０～５v有原理图，简洁易懂-Ad0809 made using single-chip computer and digital voltage meter 0 ~ 5v has schematics, concise and understandable

林锐的又一杰作，是软件工程学习一本不可多得的好书。-LIN another masterpiece, software engineering study is a rare books.