pc到PLC的串口通讯程序源码 有详细的注释

GTP信令规定了移动台MS接入GPRS网络的隧道控制和管理协议要求，信令主要执行建立、修改和删除隧道的功能。在用户面，GTP利用GSN之间建立的隧道传送用户数据分组。-GTP signaling provides GPRS mobile station MS network access control and management of the tunnel requirements in the agreement, signaling the main executive to establish, modify and delete functions of the tunnel. In the user plane, GTP using GSN tunnel established between the transmission of user data packet.

主要实现接受和发送信息的功能。气动并属兔对方IP后单击连接按钮，来实现，能很好说明。NET在中Socket编程技术 -Mainly to receive and send messages to achieve functions. Pneumatic and other IP is a rabbit and click connect button, to achieve, can be a very good note. NET programming in Socket

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是一个关于解相关多用户检测的matlab源程序以及程序说明 -Is the a on decorrelating multi-user detection matlab source, as well as description of the procedures

一个通讯库,非常好的. 一个通讯库,非常好的.-A communications library, very good. A communications library, very good.

利用TCPIP实现Chat功能的程序,分客户端程序和服务端程序。-use TCPIP achieve Chat function procedures, sub-client and server-side procedures.

snmp到CORBA通知服务网关，可以将SNMP的TRAP消息转化为CORBA的通知事件。-snmp to CORBA notification service gateway can be SNMP TRAP news into the CORBA notification events.

这段代码 MATLAB 计算误码率"BER"的正交相位 shift 键"QPSK"使用调制方案正交频分多路复用"OFDM"信号，它采取了只在 awgn 信道下的帐户。

一个简单的聊天室小程序，是用jsp做的！-a simple chat rooms small program is jsp do!

下面介绍如何操作VC6.0判断USB端口，以及如何使用USB通讯的详细信息，供参考