| 一种基于TSL230B光频转换器的有机化合物熔点测试仪 |
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| 引用本文： | 朱卫华,陈志勇.一种基于TSL230B光频转换器的有机化合物熔点测试仪[J].工业仪表与自动化装置,2005(6):64-65. |
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| 作者姓名： | 朱卫华 陈志勇 |
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| 作者单位： | 南华大学,电气工程学院,湖南,衡阳421001 |
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| 摘 要： | 以AT89C51单片机为核心,与光频转换器件TSL230B相结合,设计了一种新型的有机化合物的熔点测试仪.阐述了该系统的工作原理、硬件构成及软件设计方案.实现了熔点的自动在线测量.
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| 关 键 词： | 光频转换器 熔点 TSL230B 单片机 |
| 文章编号： | 1000-0682(2005)06-0064-02 |
| 收稿时间： | 12 29 2004 12:00AM |
| 修稿时间： | 2004年12月29 |
A TSL230B-based organic compound melting point tester designed with the TSL230B light-to-frequency converter |
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| ZHU Wei-hua,CHEN Zhi-yong.A TSL230B-based organic compound melting point tester designed with the TSL230B light-to-frequency converter[J].Industrial Instrumentation & Automation,2005(6):64-65. |
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| Authors: | ZHU Wei-hua CHEN Zhi-yong |
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| Affiliation: | Electrical Engineering College under Nanhua University,Hunan Hengyang 421001,China |
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| Abstract: | This paper presents the design of a novel smart device for testing an organic compound melting point, It consists of the AT89C51 microcontroller and the TSL230B which can convert light-to-frequency. The paper also gives an introduction about its working principle, hardware structure and software design along with the implementation of the automatic on-line measurement of an organic compound melting point. |
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| Keywords: | light-to-frequency converter mehing point TSL230B microcontroller |
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