分数/整数锁相环基础

人工神经网络 北京工业大学计算机学院 作为人工神经网络的入门教程，用于将学生引入人工神经网络及其应用的研究领域-Artificial Neural Networks Computer Science, Beijing University of artificial neural network entry as a tutorial for the students of artificial neural network and its application field of study

TCP-IP协议的经典之作，工3部，这是第一部，讲述TCP-IP协议的基本概念-a book for TCP-IP

诚信网络购物中心 互联网的兴起从本质上改变了整个社会的商品交易方式，国内各大企业从上个世纪90年代互联网兴起之时，就产生了通过网络进行销售经营商品的想法。但是由于在互联网上企业的信誉难以认证、网络法规政策不健全、物流不发达等一系列的原因，限制了网上交易发展的步伐。进入21世纪以后，随着整个社会的发展、进步，制约网上交易的各个瓶颈问题逐一被击破，各企业也纷纷的加入到电子商务的洪潮之中。 诚信网络购物中心是由吉林省明日科技有限公司开发的，程序的主要目的就是通过网站来推广互联企业的产品和服务，并使客户随时可以了解企业和企业的产品，为客户提供在线服务和订单处理功能。从长期的战略目标来说，网站不仅仅是产品和服务的推广，而是通过Internet、企业内部网(Intranet)和企业外部网(Extranet)，将买家与卖家、厂商和合作伙伴紧密结合在了一起，因而消除了时间与空间带来的障碍。 系统主要分为前台和后台-based integrated business application solutions, the real B/S model, the use of asp development, the whole system is mainly storage module, sales module, inventory management module, statistics module, Member modules and account management system constitutes. These modules basic covering a variety of business-to-Invoicing management software requirements

一本关于AUTCAD的电子书，介绍的很详细。-a book about autcad ,it is introduced in detail

十本C语言经典合集 转自北极星书库-10 C language switched from the Polaris Classic Collection Stack

随着各行各业的发展和生产需要，业界上的采集器已经满足不了某些行业的生产需要，他们不仅需要采集数据还需将数据发生变化的时间记录下来，断电数据不掉失，特别是当电脑读取采集器的数据时还需能继续采集数据，保证不掉失一个数据，并且还要求擦除采集器旧的数据时还能继续采集数据和保存数据，保证不擦除新的数据，因为某些场合需要时时刻刻不间断的采集数据，并要求任何时刻都能读取数据。 -With the development and production of all walks of life needs of the industry on the collector has been unable to meet the needs of certain sectors of production, they require not only data collection will need to change the time data recorded, the data can not lose power, especially is when the computer read the data collector can continue to collect data needed to ensure that a data can not lose, and also requires the collector erase the old data will continue to collect data and save data to ensure that does not erase the new data, because some occasions the need for uninterrupted data collection at all times and request at any time be able to read data.

《Java与模式》这本书的源代码，包含很多模式的例子。-The codes for , include a lot of examples of pattern.

23种设计模式的PDF文档,简洁明了。是提高Java编程能力的利器。-23 Design patterns with PDF format. easy to read and understand,it will help you improve the programming skill efficiently

介绍数值计算方法的电子书，对研究生阶段的学习有帮助。-Introduce numerical method of e-books, on post-graduate stage of learning has to help.

绝对经典的MFC帮助文件，千万不可错过。对初学VC++的学者又很打帮助，可以帮助大家加深理解MFC库中的函数。-Absolute classic MFC Help file, should not miss the opportunity. For beginner VC++ Scholars played very helpful to everyone can help deepen our understanding of MFC library functions.