| PTCR阻温特性曲线实验室用测试系统 |
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| 引用本文： | 郑占申,曲远方,李晓雷,马卫兵. PTCR阻温特性曲线实验室用测试系统[J]. 压电与声光, 2006, 28(3): 317-318 |
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| 作者姓名： | 郑占申 曲远方 李晓雷 马卫兵 |
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| 作者单位： | 1. 河北理工大学,材料学院,河北,唐山,063009;天津大学,材料学院,天津,300072
2. 天津大学,材料学院,天津,300072 |
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| 基金项目： | 国家自然科学基金资助项目(50275141) |
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| 摘 要： | 介绍了一种利用计算机进行PTCR阻温特性的自动数据采集及参数处理的系统,叙述了该仪器的结构及原理,详细介绍了仪器的硬件和软件。本系统能够方便地应用于实验室的样品测量。
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| 关 键 词： | PTCR 热敏电阻 阻温特性曲线 电阻 温度 |
| 文章编号： | 1004-2474(2006)03-0317-02 |
| 收稿时间： | 2004-11-05 |
| 修稿时间： | 2004-11-05 |
PTCR Resistance-temperature Characteristic Instrument Used in Lab |
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| ZHENG Zhan-shen,QU Yuan-fang,LI Xiao-lei,MA Wei-bing. PTCR Resistance-temperature Characteristic Instrument Used in Lab[J]. Piezoelectrics & Acoustooptics, 2006, 28(3): 317-318 |
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| Authors: | ZHENG Zhan-shen QU Yuan-fang LI Xiao-lei MA Wei-bing |
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| Affiliation: | 1. School of Material, Hehei Polytechnic University, Tangshan 063009, China; 2. School of Material, Tianjin University, Tianjin 30072, China |
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| Abstract: | Measuring instrument for the resistance-temperature curve of thermistor is researched.The principle and the configuration of the PTCR resistance-temperature characteristic instrument is described.The hardware and software of this system are introduced in detail.It was approved that this instrument could be used in measuring samples. |
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| Keywords: | PTCR thermistor characteristic curve of resistance vs temperature resistance temperature |
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