信号与系统――奥本海姆（中文版），主要是清晰版，很清晰，比超星打印的要清晰。书就不用给介绍了吧，大家都知道。...

电脑编程技巧与维护2000-5-computer programming skills and maintenance 2000-5

很精辟 七层说明-insightful note

奥本海姆的数字信号处理英文版，全球最有权威的数字信号处理书籍-Oppenheim digital signal processing in English, the world

ATA规范，硬盘等外设的标准，备由控制说明-ATA specification, hard drives and other peripherals standards, prepared by the control Note

PC游戏编程入门篇.本书为PDF文件，可为游戏编程爱好者提供一个好的学习参考。-PC Game Programming Getting Started chapter.

介绍单相全桥逆变器的工作原理, 阐述产生SPWM波和实现PI 控制的算法, 给出以DSP( 数 字信号处理器) 实现控制的软件流程。实验表明利用软件完成逆变器控制是可行的。 关键词: 正弦逆变器 -Introduction of single-phase full-bridge inverter working principle, the resulting SPWM wave and realize PI control algorithm to DSP (digital signal processors) to achieve software flow control. Experiments show that the use of software controlled inverter is feasible. Key words: sine inverter

TheUnifiedModeling Language Reference Manual_refman

Open Source for the Enterprise Open source software is changing the world of Information Technology. But making it work for your company is far more complicated than simply installing a copy of Linux. If you are serious about using open source to cut costs, accelerate development, and reduce vendor lock-in, you must institutionalize skills and create new ways of working. You must understand how open source is different from commercial software and what responsibilities and risks it brings. Open Source for the Enterprise is a sober guide to putting open source to work in the modern IT department.-Open Source for the Enterprise Open source software is changing the world of Information T echnology. But making it work for your company i "s far more complicated than simply installing a copy of Linux. If you are serious about using ope n source to cut costs, accelerate development, and reduce vendor lock-in, you must institutionalize skills and create ne w ways of working. You must

是一本asp入门的电子图书，对初学者很有用处的-asp is an electronic book entry, the usefulness of the beginners

一本很有用的算法书籍，是很多人总结出来的，非常实用，建议细读-a useful algorithm books, a lot of people are summed up very practical, read recommendations