语音通信，实现两机语音传输，通过发送语音数据包实现

低通滤波器，低通滤波器 低通滤波器 -low-pass filter, Low-pass filter l ow-pass filter l ow-pass filter l ow-pass filter low-pass filter

和SIP开发相关的协议的中文版，对于开发有好处-And SIP protocols related to the development of the Chinese version is good for the development of

关于混沌时间序列的降噪文献。对研究此类问题的特别有用。-On noise reduction of chaotic time series literature. The study of such issues particularly useful.

详细介绍如何使用Matlab实现数字信号处理功能。-Details on how to realize the use of Matlab functions of digital signal processing.

Serial Data Interface for BK589D.

Gsm手机(短信息,电话簿)开发库C++源代码,自己调试过，比较好用。-Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code, its own debugging, and relatively easy to use.

中兴-GPRS原理培训手册,文档详细描述了整个GPRS的构成架构及数据交换原理，希望对大家有用。-ZTE-GPRS principle of training manuals, documents GPRS is described in detail the composition of the whole structure and data exchange principle, useful for all of us hope.

这个是一个 火车票的 实时操作小软件，希望大家可以下载下来看看 -This is a real-time operation of small-ticket software, hope that we can download them to see

设计了一个FIR带通滤波器，需要的可以参考-Designed a FIR band-pass filter, need to refer to

android anim simple demo