初学者电子教程，从易到难学的很透彻.建议刚刚入门的朋友看看....

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

这是对ＧＩＳ的论文集，，对那些进行地理信息系统开发的有一些帮助！-This is the collection of GIS, to those who carried out the development of geographic information systems have some help!

Microsoft编程精粹-Microsoft programs succinctly

An overview of VLSI testing

有关Java的电子书籍！！ 与大家分享，希望大家喜欢-Java ebook！！

LyricShowV085_SE_176x220.jar - ZIP 压缩文件, 解包大小为 326,932 字节 歌词显示器-LyricShowV085_SE_176x220.jar- ZIP compressed file, unpack the size of 326,932 bytes for the lyrics display

国外的一本很好的无线通信书籍，对通信建模有很大帮助，而且理论分析挺深刻的，里面包含了各章节的源代码，看看对你是否有帮助

《JSP2.0技术手册》一书源代码。作者：林上杰，林康司。电子工业出版社-Source code of . Author: Lin Shang-jie, Lin Kang-si, Publishing House of Electronics Industry

GB9706.1-2003医疗器械电气安全标准-GB9706.1-2003 safety standards for electrical medical equipment