移动飞信完美版C源代码 可以学习一下 希望能有所帮助

Create a frequency-domain Rayleigh fading simulator. Plot a sample envelope Plot the power spectral density (in dB) of the envelope Plot a histogram of the signal samples

一篇介绍键盘接口的英文文档，讲得很详细，做ps/2设计的可以参考-a keyboard interface on the English documents, made it very detailed, so ps/2 reference design

用Visual Basic开发GPS的串行通信程序，实现可视化 -Develops GPS with Visual Basic serial communication procedure

利用VC++，MFC开发的串口调试助手，实现文件的发送与接收，里面有一个主程序界面，各种功能都在上面，提供给需要编写串口调试助手的，代码清晰易懂，附带编写程序的重要步骤。

802.11系统PCF机制详细介绍论文，非常清楚。-a good paper described the PCF of 802.11 system.

the model of cpu ARM7TDMI.

English version of ZTE C332 Service Manual

红外线传输协议的详细资料。种类较多内容丰富。-Infrared transmission protocol details. More rich in content types.

雷达直达波和目标回波之间抵消，两个信号一强一弱，既可以抵消强信号，也可以抵消弱信号-Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal

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