c# plc modibus 通信

vs 2005 C#环境下Windows Mobile 5 smartphone编程的好书，-vs 2005 C# environment Windows Mobile 5 smartphone programming book,

GSM移动通讯模块教程，比较详细的。对新手有很大的帮助的-GSM mobile communication module tutorial, in more detail. To the novice of great help to the

NS2入门书籍，安装过程，学习方法，仿真过程介绍-NS2 entry books, the installation process, learning methods, the simulation description

我编的串口通读链接库,采用压缩BCD码,传送产率特高-I read through the series of serial-link library, using compressed BCD code, send the yield of high

LPC2378 的CAN通信源码  keil工程，编译通过

检查串口是否联有modem- Whether the inspection string mouth does unite has modem

vc++编写的串口检测程序开发-vc prepared by the serial Detection Program Development

Transporting DNP V3.00 over Local and Wide Area Network. 1 Overview 1.1 Purpose DNP V3.00 (hereafter referred to simply as DNP) was designed for serial point-to-point communication (e.g. RS-232) with limited support for half duplex serial networks (e.g. RS-485). In order for devices to exchange DNP messages in a local (LAN) and/or wide area network (WAN), one must either augment the protocol to support a network environment or use an existing network transport mechanism. This document takes the latter approach specifically, to define how to transport DNP traffic on the internet protocol suite. -Transporting DNP V3.00 over Local and Wide Area Network. 1 Overview 1.1 Purpose DNP V3.00 (hereafter referred to simply as DNP) was designed for serial point-to-point communication (e.g. RS-232) with limited support for half duplex serial networks (e.g. RS-485). In order for devices to exchange DNP messages in a local (LAN) and/or wide area network (WAN), one must either aug

一份在unix环境下变成的文档，内容有关内存溢出处理方面，有对应实例，适合高级编程人员-in a unix environment into the document, the contents of the memory overflow processing, a corresponding example, Programming for senior officers

Zigbee2006入门源代码,包括了Zigbee的入门介绍,和源代码-Introduction to source code Zigbee2006