ASK modulation communication system procedures, more practical, including the co...

一个原始sock的数据网络通讯程序。-an original sock data network communication process.

网络P2P穿透的源码，简洁实用，里面有详细的注释，简单易懂，方便学习，

通信原理的经典讲义，日本东北大学安达幸信教授来华讲义-Communication Theory of classic lectures, Koji Tohoku University Professor Anderson notes here

中电网及清华大学FPGA国家紧缺人才培训教材-Tsinghua University, China Power Grid and the national shortage of qualified personnel FPGA training materials

vs2005开发环境下面用C#编写的虚拟RFID串口模拟器。当接从串口收到一个数据的时候，工具自动回复一个你定制的报文串。前提是需要有虚拟串口。也可以手动向串口发送报文的功能。-vs2005 development environment written in C# using the following virtual RFID serial simulator. Upon receiving a data received from the serial port when the tool automatically go back to a string of your custom message. The premise that the need for a virtual serial port. You can also manually send a message to the serial port function.

直接运用 WINSOCK 单元进行传送文件的程序，特点： 1、多线程 2、支持断点续传。 3、系统托盘。 程序在Winxp和Win2000运行通过。 程序用到了第三方控件“VCLSkin2.45.D67”到相关站点可下载。-direct use of Winsock modules for document transmission procedures, characteristics : 1, 2 multithread support HTTP. 3, the system tray. Winxp and procedures in running Win2000 through. Procedures used a third-party control "VCLSkin2.45.D67" related to the site can be downloaded.

在dos环境下用汇编语言写的clock程序，包括许多中断处理-dos environment in assembly language to write the clock procedures, including many interrupt handling

VC版本的简单聊天程序，包括服务器端和客户端，支持多线程-VC version of the simple chat program, including server-side and client to support multi-threaded

在PC XP、Win7等OS操作系统上进行调试、接收和发送串口调试助手；大概包括三个部分1. 串口封装MSL2.自定位通信协议封装MCB3.GUI封装即，包括三部分工作，利用VS进行开发和调试

VC++与RS232 的串口通信界面，可以实现对下位机的正常通信，界面有编辑框和组合框，Button控件等-VC++ With RS232 serial communication interface, can be achieved for the next bit plane normal communications, interface edit box and combo box, Button controls, etc.