| DCS内PC机与单片机的通信 |
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| 引用本文： | 徐新华,邹轩.DCS内PC机与单片机的通信[J].湖南工程学院学报(自然科学版),2001(Z1). |
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| 作者姓名： | 徐新华 邹轩 |
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| 作者单位： | 上海理工大学电气工程学院 上海200031
(徐新华)，上海理工大学电气工程学院 上海200031(邹轩) |
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| 摘 要： | 集散控制系统 (DistributedControlSystem ,简称DCS)一般采用分散控制 ,分级管理和集中操作的设计原则。在集散控制系统 (DCS)中 ,要确保数据、命令在各层次间、各计算机间快捷、正确地传递。系统中的通信是至关重要的。本文介绍作者在DCS中采用的PC机与单片机之间的通信方法。单片机选用使用面较广的MCS - 5 1单片机 ,PC机中则使用应用广泛的VB6 .0编程。
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| 关 键 词： | 集散控制系统 PC机 单片机 通信 |
Communication of PC and Single Chip Microcomputer in DCS |
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| XU Xin-hua,ZOU Xuan.Communication of PC and Single Chip Microcomputer in DCS[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2001(Z1). |
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| Authors: | XU Xin-hua ZOU Xuan |
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| Abstract: | In the Distributed Control System, we adopt the designing ruler of the Distributed Control, classed management and concentrated operation. In this system, it is necessary to keep the data and commands to be transmitted correctly with all speed at the each level and among the computers. The communication of system is very important. This article introduces the communication method which the writers adopt in the DCS system between the personal computer and single chip microcomputer. We select MCS-51 single chip microcomputer, which is used in a very wide range of industrial fields. The developing environment of Personal Computer is Visual Basic 6.0. |
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| Keywords: | Distributed Control System Personal Computer Single Chip Microcomputer communication |
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