伦敦地铁信令仿真器

TCP/IP祥解。卷3。 作者（美）：w.richard stevens. 机械工业出版社。-TCP/IP xiang, XIE. Volume 3. The author (American) : w.richard anatomy. Machinery Industry Press.

一个简单而全面的基于Modbus协议的范例程序，具有打开串口、发送数据、接受数据和CRT校验和检查数据，该项目中封装了Modbus类和SerialPort类，可以直接将这两个类导入工程中使用，通过调用Modbus类的接口来收发数据。。。谢谢大家支持！

实现网络蚂蚁功能Java版源代码-network ants functional version of the Java source code

一个实现POP3邮局协议的例程，使用VC编写，在VC6下编译运行通过。-achieve an agreement POP3 post office routines, the use of VC prepared under the VC6 running through the compiler.

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.

SIM300的GPRS连接例程序，用的MSP430单片机，对SIM300模块的开发有一定的参考价值-SIM300 the GPRS connection Example procedures used MSP430 microcontroller, the development of SIM300 module has certain reference value

1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的RFC文档作了大量的纠正和解释。如果要查看有关协议更详细的细节内容，它们通常是一个入口点。它们列出了协议中关于“必须”、“应该”、“可以”、“不应该”或者“不能”等特性及其实现细节。-1122 and 1123 [Braden 1989a, 1989b]. RFC 1122 for the link layer, network layer and transport layer RFC 1123 for the application layer. The two pairs of significant early RFC documents RFC made a lot of correcting and explanation. If you want to view more details about the details of the agreement, which is usually an entry point. They are listed in the agreement on the " must," " should," " may," " should" or " can not" and other characteristics and implementation details.

FSK详细资料，关于FSK/DTMF相关的资料等等 -FSK detailed information on the FSK/DTMF-related information, etc.

pc到pc的串口通讯程序，基本的收发显示-pc to pc serial port communication program, the basic display of the transceiver

内容详实全面 mms wap协议结构 -Informative structure of a comprehensive agreement mms wap