微软亚洲研究院论文：可扩展音频传输中的信道自适应差错保护

我们自己创建各个的头部,系统只是把它们发送出去. 在实例中,由于我们要修改我们的源IP地址, 所以我们使用了setsockopt函数,如果我们只是修改TCP数据,那么IP数据一样也可以由系统来创建的. -To create all our own head, the system only to send them out. In the example, because we have to modify our source IP address, so we use the setsockopt function, if we just amend the TCP data, then the IP can also be from the same data system to create the.

无线技术日益巨大，与新的应用程序。在传统的应用程序，旁边射频和微波正在使用蜂窝通信，当地区域网络。

扩展的直序扩频系统，包括了同步，信道估计，频偏和频偏估计-Expansion of the Direct Sequence Spread Spectrum system, including synchronization, channel estimation, frequency offset and frequency offset estimation

几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar-A few examples of serial communication mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar

Dialogic D41/E语音卡 的一个应用源代码--Source code of Dialogic D41/E voice_card`s application

通过编程计算ＲＳ编码前后通信系统的误码率可以很清楚的看到系统的编码增益．-programmed to calculate RS coding communication systems around the BER can clearly see the coding gain.

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coridic的VHDL愿程序已经在AITIVEHDL中仿真通过-coridic VHDL is willing to have procedures in the simulation through AITIVEHDL

很有价值的代码，真的，谁看谁得。对你在编程中和项目开发中肯定有帮助。-valuable code, really, who in whoever. Right in your programming and project development is sure to help.

用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.