一个参考的协议栈，很好的。

1107通讯调试 ALT-1,ALT-2,ALT-3,ALT-4,进行分步调试 适合IEC1107通讯协议.-communications debugging 1107 ALT-1, Alt-2, ALT-3, ALT-4, for step-by-step debugging for IEC1107 communication protocol.

对于QPSK通信系统的蒙特卡洛仿真-monte carlo simulation on the QPSK communication system

source codes for point to multi-point Bluetooth transaction in Symbian OS. A good beginning to learn Socket programming in Symbian OS.

c++编写的串口的收发程序，以单独的类的方式实现。-c++ prepared to send and receive serial process to a separate category of ways.

PIC16F877单片机使用外部中断最简单的演示程序，适合PIC单片机初学者使用。-PIC16F877 MCU external interrupt most simple demonstration program, suitable for PIC microcontrollers for beginners to use.

DNW的0.5源代码，支持USB和Serial的Download，在VC6.0下测试通过。-DNW 0.5 source code, support for USB and Serial for Download, in VC6.0 under test.

在XWindows下使用打印机界面发送传真 -Using printer interface to send fax in Xwindows

有关r232串口编程的程序,有关r232串口编程的程序-the r232 serial programming procedures, the r232 Serial Programming procedures

用一阶锁相环实现的FM解调器.用ELANIX公司的SYSTEMVIEW运行调试.-with a band of PLL FM demodulator. ELANIX company with the SYSTEMVIEW Win OK debugging.

一个socket客户端/服务器段(c/s)通信程序,它是实现在线监控一个很好的源码,可以在服务器端配置代码，定制发送信息。 -A socket client/server in paragraph (c/s) communication program, it is the realization of online monitoring of a very good source, you can configure the server side code, custom send a message.