zigbee与GPRS的结合，实现无线数据通信

vnc,linux remote operating tools-vnc, remote linux operating tools

中国银联内部和CHINAPAY转账系统源代码，开发商提供，考虑到保密问题，去掉了CA认证以及MAC校验部分，其余可用，LINUX下环境使用-China UnionPay ChinaPay internal and transfer system source code, developers, taking into account the confidentiality issue, remove the CA certificate as well as MAC checksum in part, the rest can be used, LINUX environments under

linux环境下的原始套结字封装例子，可以直接编译运行。-the original sets of guitar word Packaging example, can run directly translated.

linux下socket编程源码，提供一个类，所有函数全部采用底层函数。类中包含ReadData(),SendData()等函数供网络读写。另外提供一个服务线程等待client的连接。代码有中文注释。-socket programming under linux source to provide a class, all functions all use the underlying function. Category contains ReadData (), SendData () function for the network, such as reading and writing. In addition to provide a service thread to wait for client connections. Note the code in Chinese.

wimax BS simulation code,implemented under linux.

基于linux平台，用C++ 编写的QT程序，基于socket的服务器端-Linux-based platform, using C++ Prepared QT procedures, based on socket server-side

这是一个unix环境下实现基于身份的PKI系统源码，由stanford大学开发。采用了椭圆曲线密码公钥系统和配对椭圆曲线计算(Tate Pairing)，具有非常高的效率.-This is a Unix-based environment PKI identity of the source system, developed by Stanford University. Use of Elliptic Curve Cryptosystem matching public key systems and elliptic curve calculation (Tate Pairing), with a very high efficiency.

介绍linux串口设计,以及具体串口模块功能设计等,分为两部分,此为第一部分-Linux serial port to introduce the design, as well as specific serial module design, divided into two parts, this is the first part of

Tcl is tool command language used for creating node, link, topology and defining the local as well as global network parameters into network simulator-2. This document is having basic codes of tcl programming.

基于Linux下Epoll技术的EchoSvr-Linux-based technology EchoSvr under Epoll