sip_rfc3261 ISO documents

LTE的关键技术，包含ofdm、MIMO技术、快速MAC调度技术、双工技术、链路自适应技术、告诫调制等。频域多只。

sms设置GPRS接入点，WAP网关 C源程序源码-GPRS handsets installed access points, WAP Gateway source C source

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.

NT下读写端口例子-example of reading and writing port

一篇关于P2P 穿越NAT 的实用文章，采用TCP协议来进行穿越。-on a peer-to-peer NAT traversal of practical articles, using TCP for the crossing.

直接从DELPHI中向WINFAX发送传真。功能包括：封面，记帐代码，附件，计划发送，显示发送屏幕的选项等。适用语言：D5-Directly from the DELPHI to WINFAX send a fax. Features include: the cover, billing code, accessories, plans to send, send screen display options. The application of the language: D5

GSM原理理论及相关基础知识文档幻灯片微软环境-GSM basic principles of theory and knowledge related to environmental documentation Microsoft Slide

高速串口通信程序，可同时接16个串口进行通信；获得16各串口的通信数据，在VC6.0++中编译，主要有串口通信参数设置，高速串口通信配置信息。 内部包括IP地址设置、共享内存、UDP通信等功能；读取串口上的数据进行解析，解析后的数据写入共享内存中，通过UDP通信通知上级主站去读取共享内存中的数据。

This paper characterizes the multicell precoding game where block-diagonalization (BD)-based precoding is utilized on a per-cell basis for downlink transmissions.

The best selling USB book for writing usb for embedded devices