贡献一个基于osip协议栈的用户代理，sflphone，很不错的

N95 清晰完整原理图（一品无山点评版)-N95 clear and complete schematics (Commodities without First Hill commented version)

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

本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。-This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.

VB.NET 和闪光之间的通信。此示例将显示如何 flash 将发送该变量到 vb.net，反之亦然。.FLA 项目是包括在内的。

本人最近刚刚搞完串口操作,这是参考其他人的代码,并修改而成的.-recently I just get finished serial operation, which is reference to other people"s code, and the revisions.

MFC下CSocket编程例子,包含client和server端。-MFC under the CSocket programming examples, including client and server side.

向西门子PLC的数据块DB写入上位机数据，实现PC与PLC间的通信-Siemens PLC to the data blocks DB write PC data, the realization of PC and PLC communication

Text of article "draft-kamath-pppext-peapv0-00.txt"

一个基于UDP通信的Client-a UDP-based Client Communication

FreeBSD 开发者手册(pdf)，全面的系统级编程指南，热爱BSD unix的朋友不可错过。也可在其官方镜像下载其他格式。-FreeBSD developers manual (pdf), a comprehensive guide to system-level programming, love BSD unix friends not to be missed. Also available on its official download the image format.