| 一种以低功耗单片机为核心的水份,温度,湿度测量仪 |
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| 引用本文： | 丁文祥 高长福. 一种以低功耗单片机为核心的水份,温度,湿度测量仪[J]. 电子测量与仪器学报, 1994, 8(1): 56-62 |
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| 作者姓名： | 丁文祥 高长福 |
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| 作者单位： | 哈尔滨科学技术大学(丁文祥)，哈尔滨科学技术大学(高长福) |
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| 摘 要： | 本文介绍一种以MC68HC705C8单片机为核心的新型便携式智能化水份、温度、湿度多参数测量仪。传感器采用热敏电阻器、高分子薄膜湿敏电容器和水份探头。它们组成相应振荡电路,由单片机测量脉冲周期或者脉冲宽度并进行数据处理。本文介绍了硬件电路和软件设计。
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| 关 键 词： | 单片机 温度 湿度 水分 测量仪 |
A Moisture,Temperature,Humidity Measuring Instrument with Low power Singlechip Microcomputer |
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| Harbin University of Science and Technology. A Moisture,Temperature,Humidity Measuring Instrument with Low power Singlechip Microcomputer[J]. Journal of Electronic Measurement and Instrument, 1994, 8(1): 56-62 |
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| Authors: | Harbin University of Science and Technology |
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| Affiliation: | Harbin University of Science and TechnologyDepartment of Technological PhysicsDing Wenxiang Gao changfu |
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| Abstract: | A novel portable intelligent multi-parameter measuring instrument based on MC68HC705C8 single-chip microcomputer is presented.The thermistor, polymer film humidity sensitive capacitor and resistance of moisture probe are applied to control oscillator circuits. The hardware circuits and software design are described |
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| Keywords: | Single-chip microcomputer Temperature Humidity Moisture |
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