opnet的教程，共6章 对想学习OPNET使用的人会有帮助

一本很好的管理电子书-a well managed e-books

小波变化是一种语音降噪的方法，其特点是灵活性好，具有较强的抗噪性能-Wavelet is a kind of voice changes in noise reduction method, which is characterized by flexibility, and has strong anti-noise performance

Its a ppt file on Smart Antenna

Flex的帮助文档，中文，这是第4个文件-Flex help documentation, in Chinese, this is the first four documents

序自从1978年《C程序设计语言》出版以来，计算机界经历了一场革命。大型计算机变得更大；而个人计算机的能力可以和十年前的主流计算机相媲美。在这段时间中，C语言也在悄悄地改变，并且早已超出了仅仅作为UNIX操作系统的语言的范畴。-sequence since 1978 "C Programming Language" has been published, the computer industry has undergone a revolution. Large computers become bigger; But the personal computer and the ability to mainstream a decade ago comparable computer. During this period of time, C language is also quietly change, and already in excess of the UNIX operating system only as the language of the area.

ebook of Embedded Software using C

一个并行高速乘法器芯片的设计与实现-a parallel high-speed chip Multiplier Design and Implementation of

这是一本全面介绍 SQL Server 2000 的书，是PDG格式的。-This is a comprehensive introduction to SQL Server 2000, the book is PDG format.

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C+++使用说明,详细介绍了面向对象的各种技术,有助于迅速提高C++水平-C using detailed description of the object-oriented techniques to rapidly increase the level of C