CCNA学习指南，非常好

比较齐全的OpenCV参考手册-relatively complete reference manual OpenCV

This is a really good book for starters who want to learn ruby well. An up to date book on Ruby programming, written in a style described as "a beautiful display of pragmatically chunky bacon,  wrapped in a nutshell." Or something like that. Mr. Neighborly"s Humble Little Ruby Book covers the Ruby language from the very basics of using puts to put naughty  phrases on the screen all the way to serving up your favorite web page from WEBrick or connecting to your favorite web  service. Written in a conversational narrative rather than like a dry reference book, Mr. Neighborly"s Humble Little Ruby  Book is an easy to read, easy to follow guide to all thin

pads系列教程，包括PowerP Router，PowerLogic，PowerPCB，PowerPCB电路板设计规范等。-pads tutorial series, including PowerP Router tutorial PowerLogic_v11, PowerPCB, PowerPCB design specifications, such as circuit boards.

最佳VC＋＋入门电子书-best VC++ electronic book entry

经典C语言教材，中文扫描版，第二版（新版）,十分清晰-Classic C language teaching materials, second edition (New Version)

本书详细的讲解了pspice语言，对于想自己编写元器件pspice模型的人非常有用

java编程思想（完全版）-thinking (full version)

名校微电子专业数字集成电路设计课件，共十三章。-Microelectronics elite professional digital IC design software, a total of 13 chapters.

深入分析linux内核源代码 非常经典的一本书chm格式-Depth analysis of linux kernel source code is a classic book chm format

可以用于VC开发平台中的Qt程序中用于建立于Access数据库的连接-Can be used in VC platform Qt development process for the establishment in the Access database connection