this program can control tha pll frequencu using a keybad and LCD

此文件创建节点的随机网格拓扑，这些节点可以

资源描述代码包括按键、led、定时器、串口通信、AD控制、睡眠唤醒、看门狗、等一系列学习代码，能快速入门ble4.0的蓝牙学习，是开发者必备的参考代码之一

A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. An example of frequency measurement shows the detail procedure and application of the control.

MMSN最早的针对无线传感器网络的固定信道分配的多信道MAC协议-MMSN the first wireless sensor network for the fixed channel assignment of multi-channel MAC protocol

目前有许多MP3手机自动产生的播放列表只能播放固定目录中的MP3文件，此程序可以让您播放手机中任何目录下的MP3文件，有运行程序-There are many MP3 phones automatically generated playlists can only be fixed to play MP3 files directory, this program allows you to play any of the phone directory of MP3 files, have run the program

一个ISAPI服务器扩展程序，windows下网络通信编程-an ISAPI server expansion procedures, windows Communication Network Programming

介绍各种平台进行SOCKET编程的好东东。-on various platforms Socket Programming good Dongdong.

串口通信控件mcsomm的例程，该程序用于与DSP板通信，DSP板通过串口传输一副位图到PC端-Serial communication control mcsomm the routines, the program used for communication with the DSP board, DSP board through a serial transmission to the PC client bitmap

SMTP协议的标准文档，IETF的RFC中文版-SMTP protocol standards documents, the IETF RFC Chinese version

In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.