socket for a test client source code, a simple note socket principle.

用VC 6.0实现串行通信的三种方法 本文介绍了在Windows平台下串行通信的实现机制，讨论了根据不同的条件用 Visual C++ 设计串行通信程序的三种方法，并结合实际，实现对温度数据的接收监控。 -VC 6.0 of the three serial communication method is introduced in the Windows platform to achieve the serial communication mechanism discussed under different conditions using Visual C serial communication program design of the three methods, and the light of reality, the temperature monitoring data reception.

a very simple program that prints "Hello World" to the serial port of the 8051. When you can successfully build and run this program, you have used the entire toolset including:- a very simple program that prints "Hello World" to the serial port of the 8051. When you can successfully build and run this program, you have used the entire toolset including:

N4F规约文本-N4F 远动终端装置通信规约-Statute N4F text-N4F remote terminal device communication protocol

ModBus的中文传输协议和调试工具MODBUS通讯测试软件设置说明-ModBus Chinese transport protocol and debugging tools for MODBUS communication test software setup instructions

visual basic下进行CRC16算法的源代码.-under the visual basic source code of the CRC16 algorithm.

OFDM Source is very easy. so you can easily understand.

在本文中，误码率 （BER） 分析的分集技术和放大，转发 （AF） 无线中继网络 （警告） 在各种多径衰落信道下处理。发射分集和接收的分集技术是审议并最终扩展到多输入多输出 （MIMO） 系统。通常瑞利分布被采用模型短期内信道的统计特性，在高频率结果，在瑞利、 莱斯和仲上平坦衰落信道误码性能的分集技术的特点。此外，本文的主要贡献是最佳线性无偏的估计 （BLUE） 基于误码率分析< 跨风格 ="字体-大小： 12.0pt ； 字体系列："">在瑞利平坦衰落信道环境下的 AFWRN。

内含客户端和server，之间可以利用串口进行数据传输-includes client and server, can be used between the serial data transmission

Turbo C编写的串口测试程序，可作主板维修时调试和测试串口使用。-Turbo C, prepared by serial testing procedures can be used for motherboard repair debugging and testing serial port to use.

ZTE s MG815 GSM module technical specifications, included pin out diagram of the module, power supply reference design and hardware spec.