ne5532放大器的资料，典型电路连接图

TB/T3021标准，铁道车辆电气设备标准-TB/T3021 standards, railway rolling stock electrical equipment standards

win32 API 函数大介绍，超级无敌学习win32必备宝典-win32 API function is great introduction to learn win32 essential Invincible Super Collection

关于java的编程，可以在最短的时间内学会编程 -On java programming, you can in the shortest time possible Programming Society

NS2学习中必备资料，非常适合于初学者。提供了大量的实例，并进行细致的讲解和分析，虽然是英文，但是理解起来不难。-NS2 essential learning materials are suitable for beginners. Provides a wealth of examples and meticulous explanations and analysis, though in English, but it is not difficult to understand them.

非常好的书，可以对c++有更深入的理解，掌握语言的本质-very good book, a pair of c-depth understanding and mastering the language of nature

自主移动机器人导论英文版 自主移动机器人导论英文版-Introduction to Autonomous Mobile Robots

C++对话系列，讲述了C++的发展历史，还有一些对你有用的程序。-C dialogue series on the history of development in C, some of your useful procedure.

程序员面试攻略，对找工作的人来说是本不错的书 -Programmer interview Raiders, on the job for those who are the good books

window程序设计第二版(中文chm版)，与书内容一致，并含有相关源码-window procedure design of the second version (Chinese version chm), consistent with the content and contains relevant source

实用的python2.5中文手册。需要的可以看看。-Practical English Handbook python2.5. Need to look at.