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| 水质在线检测系统 |
| An on-line detection and measurement system of water quality |
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| DOI：10.3969/j.issn.1671-5322.2002.01.016 |
| 中文关键词: 在线检测 A/D转换 串行口 多机通信 中断方式 |
| 英文关键词: On-line Detection and Measurement Analogue-Digital Conversion Serial Port Multi-processor Communication Interruption Mode |
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| 中文摘要: |
| 介绍了一种水质在线检测系统,该系统用于水产养殖中,能随时了解水质情况,提高养殖效益.本系统利用MCS-51单片机的多机通信原理,其上位控制机和下位采集机均采用89C51单片机为CPU.同时介绍了上位控制机和下位采集机的设计以及上、下位机之间多机通信的实现. |
| 英文摘要: |
| This paper introduces an on-line detection and measurement system of water quality.The water quality is acknowledged and the breeding benefit is improved because of the system.The system uses multiprocessor communication principle of single-chip microcomputer.The type of the CPU is 89c51 in both its upper control microcomputer and its lower data collection microcomputer.The designs and multicommunication of upper control microcomputer and lower data collection microcompute are introduced in this paper. |
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