| 一种便携式低功耗湿度仪的设计 |
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| 引用本文： | 胡忠臣,张茂青,鲍禹,黄颖. 一种便携式低功耗湿度仪的设计[J]. 江苏电器, 2008, 0(4): 27-30 |
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| 作者姓名： | 胡忠臣 张茂青 鲍禹 黄颖 |
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| 作者单位： | 苏州大学,机电工程学院,江苏,苏州,215021 |
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| 摘 要： | 介绍了MSP430F147系列单片机的性能特点和湿度传感器HM1500的工作原理。基于MSP430F147系列单片机设计了一种便携式湿度仪，分析了整个设计过程，并给出了系统电路图和程序流程图。实验结果表明，湿度仪具有低功耗、体积小、使用方便和运行稳定等特点，给湿度测量和监测带来方便，满足用户的需求。
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| 关 键 词： | 单片机 湿度传感器 湿度仪 |
| 文章编号： | 1007-3175(2008)04-0027-04 |
| 修稿时间： | 2007-09-29 |
Design of a Portable and Low-Power Consumption Humidity Meter |
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| HU Zhong-chen,ZHANG Mao-qing,BAO Yu,HUANG Ying. Design of a Portable and Low-Power Consumption Humidity Meter[J]. , 2008, 0(4): 27-30 |
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| Authors: | HU Zhong-chen ZHANG Mao-qing BAO Yu HUANG Ying |
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| Affiliation: | ( College of Mechanical-electrical Engineering, Soochow University, Suzhou 215021, China) |
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| Abstract: | Introductions were made to performance characteristic of MSP430F147 and working principle of humidity sensor HM1500. Base on MSP430F147 series singlechip and the design of a portable humidity meter,having analyzed whole design process and given out system circuit diagram and program flow chart.Experimental results show that the humidity meter is with low in power consump- tion,small in volume,convenient in use and stable in operation etc features,humidity measurement and monitoring to bring conve- nience to meet the need of users. |
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| Keywords: | singlechip humidity sensor humidity meter |
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