微软的DHCP服务器实例

WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.

ASP.NET简洁论坛源代码 这是一个简单的论坛，主要功能： 网站后台：版块管理、帖子管理、回复管理、我发布的帖子、我回复的帖子； 网站前台：版块导航、帖子列表、帖子详细、帖子回复列表、添加帖子、添加回复-Asp.net concise BBS source code This is a simple BBS, main functions: Background: section management, site management, management, post reply by post, I, I reply posts, Receptionist: version website lists, post navigation, post, reply posts, a detailed list of adding posts, add back,

网络相关，网络地址的查找，c++编程实现-Network-related, network address lookup, c++ Programming

ASP网站模块,可以以此为模块制作个人网站-ASP website module, module can be used to produce personal websites

在客户端进行数据检查并设置光标位置-the client data to examine and set the cursor position

email收发软件例子源代码-email to send and receive software source code examples

似3721中文网址程序-procedures Chinese website

该程序为PC机与单片机通过RS-232串行口通信的PC端程序，含界面设计和串口设置-The program for the PC and MCU through the RS-232 serial port of the PC client communication procedures, including interface design and the serial port settings

NAT(Network Address Translators)，网络地址转换：网络地址转换是在IP地址日益缺乏的情况下产生的，它的主要目的就是为了能够地址重用。NAT分为两大类，基本的NAT和NAPT(Network Address/Port Translator)。    最开始NAT是运行在路由器上的一个功能模块。        最先提出的是基本的NAT，它的产生基于如下事实：一个私有网络（域）中的节点中只有很少的节点需要与外网连接（呵呵，这是在上世纪90年代中期提出的）。那么这个子网中其实只有少数的节点需要全球唯一的IP地址，其他的节点的IP地址应该是可以重用的。    因此，基本的NAT实现的功能很简单，在子网内使用一个保留的IP子网段，这些IP对外是不可见的。子网内只有少数一些IP地址可以对应到真正全球唯一的IP地址。如果这些节点需要访问外部网络，那么基本NAT就负责将这个节点的子网内IP转化为一个全球唯一的IP然后发送出去。(基本的NAT会改变IP包中的原IP地址，但是不会改变IP包中的端口)

制作网页中的声音播放器，执行本例实例后，将创建一个带有1个下拉框和3个按钮的运行界面。鼠标单击下拉框可以选择要播放的声音文件(*.au)，按下播放按钮可以播放当前的声音文件，按下循环按钮可以循环播放当前声音文件,按下停止按钮可以停止播放当前声音文件。-website produced the voice players, examples of the implementation of the cases, will create a with a drop-down box and three button operation interface. Mouse click the drop-down box can choose to play the sound files (*. au), press the button player can play current audio files, press the circle button on the current cycle of broadcast sound files, press the stop button to stop the current broadcast sound files.