对于可拓学中统一集的描述。统一集是模式识别的另外一种思路，很值得学习。...

USB2.0 protocol file, doc and pdf file useful file to develope USB product. should download and view if develope USB1.1 or USB2.0

一本关与优化编程中对存储空间利用方面的电子书。本书从优化内存，缓存，硬件等方面阐述具体技术。主要使用语言为C/C++。-A closed programming and optimization of storage space use of e-books. This book from the optimization of memory, cache, hardware, etc. The presentation of specific techniques. Mainly in language C/C++.

VC程序知识库，很经典的，对大家有帮助-VC process knowledge base is very classic, we have to help

箫心论坛里找到的一个java教程，挺不错的，看起来像是一个大学里的java课件.-forums to find a java guides, sounds very good, looks like a University of java courseware.

quartesII 中文超详细使用教程ALTERA公司出版-Chinese quartesII use of ultra-detailed tutorials published ALTERA

c语言常用算法，非常有用。-c language commonly used algorithm, very useful.

关于C算法一本书 希望对你有所帮助-C algorithm on a book you want to help! ! !

The ability to write efficient, high-speed arithmetic routines ultimately depends upon your knowledge of the elements of arithmetic as they exist on a computer. That conclusion and this book are the result of a long and frustrating search for information on writing arithmetic routines for real-time embedded systems. With instruction cycle times coming down and clock rates going up, it would seem that speed is not a problem in writing fast routines. In addition, math coprocessors are becoming more popular and less expensive than ever before and are readily available. These factors make arithmetic easier and faster to use and implement. However, for many of you the systems that you are working on do not include the latest chips or the faster processors. Some of the most widely used microcontrollers used today are not Digital Signal Processors (DSP), but simple eight-bit controllers such as the Intel 8051 or 8048 microprocessors.

绣花机花样信息处理的研究与实现的一篇pdf文档-Embroidery machine pattern of information processing research and implementation

hcnr200隔离放大器 在做隔离放大方面很好-hcnr200 operationg amp in proteus simulation is ok in capture and pspice a/d. if you want pspice mode please contact me.