标题:Application of multi- computer communication among Single- chip microcomputers on distributed data acquisition
作者:Zhang, Chao ;Zhao, Jian ;Wei, Qiang
作者机构:[Zhang, Chao ;Zhao, Jian ;Wei, Qiang ] School of Physics and Electronic Engineering, Taishan University, Taian, 271021, China;[Wei, Qiang ] School of 更多
会议名称:2014 International Conference on Advances in Materials Science and Information Technologies in Industry, AMSITI 2014
会议日期:11 January 2014 through 12 January 2014
来源:Applied Mechanics and Materials
出版年:2014
卷:513-517
页码:951-955
DOI:10.4028/www.scientific.net/AMM.513-517.951
关键词:Distributed system; RS485; Serial communication; Single-chip microcomputer; Temperature sensor
摘要:A distributed data acquisition system based on multi- computer communication among Single-chip Microcomputers is proposed in this paper. The AT89S52 is used as the control core, and multi- computer communication is realized by bus RS485. The hardware construction of the system is introduced. Circuits of each module including the microcomputer, temperature sensor, communication interface and voice alarming are designed. Process of multi- computer communication is described. Programs of master serial transmission and slave serial receiving are written and compiled. Experiments are conducted on temperature measure and acquisition. The results show that a satisfied effectiveness is obtained. A reliable performance can be achieved. © (2014) Trans Tech Publications, Switzerland.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84897730981&doi=10.4028%2fwww.scientific.net%2fAMM.513-517.951&partnerID=40&md5=500eabe853a255d67aa8d3412bbb633b
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