| 集成开关型霍耳传感器在复摆实验中的应用 |
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| 引用本文： | 杨学锋,金秀慧,张福安.集成开关型霍耳传感器在复摆实验中的应用[J].德州学院学报,2005,21(6):29-30,44. |
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| 作者姓名： | 杨学锋 金秀慧 张福安 |
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| 作者单位： | 德州学院物理系,山东,德州,253023 |
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| 摘 要： | 集成开关型霍耳传感器是一种基于霍耳效应的磁敏开关.把先进的集成开关型霍耳传感器应用于复摆实验中,研究复摆周期的变化规律,测量精度高,同时提高了经典物理实验的现代化水平.
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| 关 键 词： | 集成开关型霍耳传感器 复摆 霍尔效应 |
| 文章编号： | 1004-9444（2005）06-0029-02 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-04-15 |
Application of Integrated Hall Switch Sensor in the Experiment for Compound Pendulum |
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| YANG Xue-feng,JIN Xiu-hui,ZHANG Fu-an.Application of Integrated Hall Switch Sensor in the Experiment for Compound Pendulum[J].Journal of Dezhou University,2005,21(6):29-30,44. |
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| Authors: | YANG Xue-feng JIN Xiu-hui ZHANG Fu-an |
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| Institution: | Department of Physics,Dezhou University,Dezhou Shangdong 253023, China |
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| Abstract: | Integrated Hall switch sensor is one kind of magnetism-sensing switch based on Hall effect. This articie applies advanced integrated Hall switch sensor to measuring vibration periods of compound pendulum. The changing rule of ribration of compound pendulum are obtained,and the result ofsurvey is very precise. Furthemore,it also enriches the classical physics experiment with morden contents. |
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| Keywords: | integrated Hall switch sensor Hall effect compound pendulum |
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