提供了一些ADSP

软电话 从功能分为：服务器端和客户端 服务器：记录所有客户的信息，对客户的登陆、注销等请求进行响应 客户端：利用UDP协议与服务器和被叫或主叫客户端进行通讯 点对点通讯中的请求和响应消息是通过SIP协议来完成传输的，音频信息（压缩后）是同构RTP协议来完成传输的-Soft phone functionality is divided into: server-side and client-server: a record of all customer information, customer landing, write-offs, such as in response to client requests: the use of UDP protocol with the server and the called or caller client communication point of point communication in the request and response messages through the SIP protocol to complete the transmission, audio information (compressed) is isomorphic RTP protocol to complete the transmission

完整的文件发送接收程序源代码VB.zip 下载的别人的，谢谢原作者。-integrity of the document send and receive source code VB.zip download others, I thank the original author.

此程序为C#语言开发的TCP通信程序源码参考，包含服务端及客户端，新手适合

说明：多线程 (Multi-Thread) RS232 串行口通讯构件 ，是 COMM32.ZIP 构件的改良版，并且增加 Data Bits、Parity、 Stop Bits 等配置，支持 Read/Write 时序控制 (Timing control)、 ReadIntervalTimeout、 WriteIntervalTimout 等 ，支持 DTR/DSR, RTS/CTS 硬件流程控置及 Xon/Xoff 软件流程控置 ( 2.5 版，附源码 ) -: multithreading (Multi-Thread) RS232 serial port communication component, the component is COMM32.ZIP modified version, and increase Data Bits, Parity, Stop Bits, such as configuration and support Read/Write timing control (Timing control), ReadIntervalTimeout, WriteIntervalTimout, support DTR/DSR, RTS/CTS hardware flow control and home Xon/software flow control setting home (version 2.5, with source)

jtapi是java针对modem的开发，可以手机和电脑连接起来，进行通行-jtapi

Adaptive Filter Theory　是滤波器设计的经典教材，深入浅出的讲解了滤波器的原理-Adaptive Filter Theory is the classic filter design materials, in simple terms to explain the principles of the filter

我们已经下载G729a编和G729B解码器从该网站，但我们没有得到正确的输出我们的文件进行解码后。所以恳请指导我们一样。

一个好的通讯录程序 用VB所编 赶快下载-a good correspondence with VB procedures prepared by quickly download

中兴的有关各种协议的内部介绍资料!非常全面!-ZTE agreement on various internal introduce information! Very comprehensive!

STM32F4 485通信实验.rar STM32F4 485通信实验.rar