| 基于半导体制冷的热电偶实验仪 |
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| 引用本文： | 赵普琴,薛洪涛.基于半导体制冷的热电偶实验仪[J].实验科学与技术,2013(4):183-185. |
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| 作者姓名： | 赵普琴 薛洪涛 |
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| 作者单位： | [1]南京工业大学应用物理系,南京211816 [2]南京邮电大学应用物理系,南京210046 |
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| 基金项目： | 江苏省属高校自然科学基金研究项目（12KJB140007）. |
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| 摘 要： | 介绍了半导体制冷片的基本结构，基于半导体制冷片和单片机设计了热电偶温度特性研究实验，设计完成了温度特性研究系统的硬件电路和软件构造，探讨了单片机和半导体制冷片在物理实验中的应用。该实验平台具有很好的扩张性，可用于设计组成各种温度控制类的实验内容。所完成的温度特性研究实验系统具有集成度高、体积小、使用方便等特点。
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| 关 键 词： | 物理实验 热电偶 半导体制冷 温度特性 |
Thermocouple Experimental System Based on Semiconductor Refrigerator |
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| ZHAO Puqin,XUE Hongtao.Thermocouple Experimental System Based on Semiconductor Refrigerator[J].Experiment Science & Technology,2013(4):183-185. |
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| Authors: | ZHAO Puqin XUE Hongtao |
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| Institution: | 1. Departrsent of Applied Physics, Nanjing University of Technology, Nanjing 211816 China; 2. Department of Applied Physics, Nanjing University of Posts ＆ Telecommunications, Nanjing 210046, China) |
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| Abstract: | The basic configuration of semiconductor refrigerator was introduced in this paper. We designed the experimental system of the thermoeouple temperature characteristics based on the single-chip machine and the semiconductor refrigerator. The hardware and software of experimental system of the thermoeouple temperature characteristics were accomplished. We diseussed the applications of single-chip machine and the semiconductor refrigerator in physics experiments. The experimental system of thermocouple temperature characteristics has a good expansion and can be designed to kinds of controlled experimental systems of temperature characteristics. This design has the feature of high integration, small volume and flexible to manipulate. |
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| Keywords: | physical experiment thermocouple semiconductor refrigerator temperature characteristics |
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