一个比较通用的telnet 协议源码

an insight for learning wireless system, enjoy!

文章中研究了在MC-MFSK通信系统的多址通信检测问题-Research article Communication in the MC-MFSK multiple access communication system detection

拨号程序-a dialing program

字符串匹配。输入XML文件中的Key值，可以在程序读入的XML文件中找到Key值相对应的信息并输出。-StringMatch

c开发的串口操作函数,可以应用于串口类开发程序-This COM operation function is developed by C,which can be used for COM develepment.

很详细的介绍sip的文章，可以作为通信变成的参考，值得学习。-Sip a very detailed introduction of the article, can be used as communication becomes a reference, it is worth learning.

symbian 游戏开发.经典的参考例子.适用于初学者.-symbian game development. classic reference examples. applicable to beginners.

应用背景一种基于Qt的应用装置与USART串口通信对CPP代码。我用它为Raspberry Pi与Q15图像。这对我很有帮助。关键技术QT，CPP，serial_port，USART，通信，嵌入式

中文RFC文件，无需翻译，对学习很有帮助！

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.