Modbus通信VB源代码,基本上可以适合任何Modbus的用途

个人财务软件，管理平日的支出和收入，这个是简单的1.0版本，后续版本我会继续推出的，个人拙作，见笑了。-personal finance software, management weekdays on the income and expenditure, this is a simple version 1.0, the follow-up version, I will continue to introduce, personal apology, a laughing stock.

应用背景该程序可以应用在zigbee模块上，实现zigbee模块的相互通信，当然是通过射频方式而非z-stack方式。关键技术 能够实现多个模块之间的相互通信，并且能够使接收端在收到数据后自动转发数据，而且可以实现发射端也能接收到原来的数据，使得终端节点不仅具有终端的作用，还具有路由器的作用，更重要的是，它并非使用z-stack协议栈，运行速度更加的快而稳定。

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

WINDOWS 串口编程 调试程序 第四部分-WINDOWS serial programming debugger Part IV

基于svm的WEB数据挖掘的文档，SVM的方法开辟了学习高维数据新的天地，为WEB数据开发提供了一个先进的思路。-svm Web-based data mining documents, SVM method opened up a high-dimensional data learning new vista for the development of Web data provided an advanced ideas.

这是本人学习CVI时下载的一个小程序，本程序根据原CVI串口例程改写，可以改变端口号、波特率等参数。并加入了显示串口状态的LED。

各种滤波器的设计方法，包括直接型、移位型、分布式滤波器设计。各类滤波器设计概括总结-A variety of filter design methods, including direct type, shift type, distributed filter design. Summed up all kinds of filter design

一个典型的modbus应用，它是主设备程序，值得一看-Modbus a typical application, it is the main equipment procedures, see

支持多客户端的消息传递工具VB程序源码，推荐下载！-support multi-client messaging tools VB program source code, download!

这是个很不错的编程代码，是有关于RMI和数据库的编程是由中科院的老师亲自编写的-this is a very good program code is on the RMI and database programming by the Chinese Academy of Sciences teacher personally prepared the