Contacts Management System 1.0 can be your convenience, safe management of your...

此程序实现了一种改进的ofdm下的信道估计方法，综合了以往的几种内插方法，并加以改进-This program realise a new channel estimation beneath the ofdm system combining several former intersecting method.Furthermore, certain ameliorations are also being done.

对E-OTD 数据的采集算法的描述，对DSP实现E-OTD 数据的采集很有帮助-of E-OTD data collection algorithm description, the DSP E-OTD data acquisition helpful

这是我以前做编码方式的时候的一些有用的程序，传上来供大家共享-This is the way I used to do when coding a number of useful procedures, Chuan-up for all to share

VB.net版串口控制串口控制activeport安装档和钥匙枪

TCP-IP技术大全-TCP-IP technology Daquan

串行通信接口标准经过使用和发展，目前已经有几种,但都是在RS-232标准的基础上经过改进而形成的.RS-323C标准是美国EIA(电子工业联合会）与BELL等公司一起开发的1969年公布的通信协议。它适合于数据传输速率在0～20000b/s范围内的通信。该文档是对RS232C标准的详解.-serial communication interface standards through the use and development of that there are already several, but they are in the RS-232 standard on the basis of improved form of. RS-323C standard of the United States EIA (Electronic Industry Association) BELL companies together in 1969 to develop the communication protocol. It is suitable for data transfer rate of 0 ~ 20000b/s within the scope of communication. The document on the understanding the standard RS232C.

Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.

NS初学着必看，ns入门问题，包括推荐书籍，文章，及学习步骤-ns-beginner

mobile sms sdk 测试代码仅供学习可参考-mobile sms sdk test code for learning may refer to

瑞利分布，主要实现锐利分布的某些特征，非常的不错。-Rayleigh distribution, mainly the distribution of certain characteristics to achieve sharp, very good.