WAPI is the WLAN Authentication and Privacy Infrastructure abbreviation.

信号与系统的讲义，原理介绍的很详细，参考价值高-Signal and System handouts, principle introduced by the very thorough and high reference value

3COM的使用和帮助文件，是将交换器的说明，图例集全。-3COM use and help files is to exchange the note Figure throughout.

Decomposition and reconstruction example 1

转换Excel文件为PDF格式

这个程序可以实现牛顿环(Newton s rings)的演示, 其中可调参数包括波长, 透镜曲率半径及最低点空气缝隙的厚度.参数的调节是通过欢快实现的,其中颜色 随波长近似的变化. 本程序可以增进读者对牛顿环的理解.-this procedure can be achieved Newton Central (Newton"s rings) demonstration. with adjustable parameters including wavelength, lens curvature radius and minimum thickness of the air gap. Parameter adjustment is achieved through the jubilant, With these color changes in the wavelength approximation. The procedure can improve readers to understand the Newton ring.

一些RFID的文章，分为5个文件，这是第一篇，希望对这方面的研究领域的人有所帮助

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本文是一个PPT文件，其中为我们介绍了PCM编码的基本过程-This article is a PPT file, which we introduced the basic process of PCM coding

ansys常用命令，希望对初学者有所帮助-ANSYS common command, want to be helpful for beginners

altera ubs blaster 原理图-altera ubs blaster diagram