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基于API的串口通信封装，还可以通过TCP/UDP方式虚拟串口。

网络IP电话源代码 开机：打开监听服务，以便别人可以和你通话。 关机：关闭监听服务，已经接受的连接不受影响，你可以继续通话。 拨号：连接已经开机的机器，弹出对话框后必须输入对方的IP和端口，如果需要使用代理，请正确设置代理服　　　务器。 挂机：断开正在进行的通话。 开机后会显示你监听的IP和端口，别人可以通过这个IP和端口和你连接。 连接成功（你拨号连接别人或别人来连接你）后会显示对方的IP和端口。-IP telephony network boot source code : Open monitoring services, and so that other people can talk to you. Shutdown : Close monitoring services, has accepted the connection will not be affected, you can continue to talk. Dial-up : Connecting switched on the machine, pop-up dialog box appears to be imported each other"s IP and port, if the need to use the agent, the right to set up the proxy server. Coolness : disconnect the ongoing conversations. After boot monitor will show you the IP and port, the others through IP and port and connect you. Connecting success (your dial-up connection or other people to connect you) will show the other side of the IP and port.

邮件发送 代码 邮件发送代码代码-E-mail e-mail code code code

压缩文件夹中包含二十几个ＭＡＴＬＡＢ编写的仿真程序，包括ＧＭＳＫ信号的调制仿真，ＰＮ码生成，ＦＩＲ滤波器的设计，ＧＯＬＤ序列的生成等等，另外还有许多经典的滤波器变换的小程序-compressed file folder containing 20 prepared by several MATLAB simulation program, including GMSK modulation signal simulation, PN code generation, FIR filter design, GOLD sequence generation, etc., in addition to many classic filter transform small program

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.

3GPP LTE的MIMO Channel Model,是在SCM基础上进行的扩展，比SCM能支持更大的带宽及更高的频段-3GPP LTE of MIMO Channel Model, is based on SCM expansion than SCM can support a greater bandwidth and higher frequency bands

用VB6实现仪器串口通信及检测功能-with VB6 achieve serial communication equipment and detection capabilities

应用背景这是一个用于控制智能电视，通过TCP / IP在LabVIEW演示程序。该文件包含三个例子展示如何与DLNA三星电视连接启用：* getChannel：得出当前电视频道。* setchannel：设置一个任意的电视频道。*控制录音音量大小：获得当前的音量。你可以很容易地channelup程序或channeldown利用getChannel和setchannel功能。建立一个TCP连接 ；在端口7676（UPnP），和一个XML文件发送。关键技术它已经开发的Zenmap做端口扫描器。端口7676（和6001 8000 8001 8080 8443 4443）。在那之后，嗅探器wireshark  ；用于7676端口监控电视设备的间谍之间的通信，从开发工具的UPnP技术。在测试三星48h6400  。更多信息：* http://forum.samygo.tv/* https://software.intel.com/en-us/articles/intel-software-for-upnp-technology-technology-overview

一个自动上网计时的程序- Automatically accesses the net the time procedure

qpsk调制在awgn/rayleigh信道下的误码性能比较，以及信号的功率谱和星座图-QPSK modulation in awgn/Rayleigh Channel Performance Comparison of error, and the signal power spectrum and constellation