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差动变面积式电容传感器实验的改进
引用本文:刘玉燕. 差动变面积式电容传感器实验的改进[J]. 中国现代教育装备, 2014, 0(15): 58-60
作者姓名:刘玉燕
作者单位:华北电力大学控制与计算机工程学院,北京102206
基金项目:基金项目:中央高校基本科研业务费专项资金资助(编号:13MS20).
摘    要:分析差动变面积式电容传感器实验教学中出现的问题,提出改进措施,实现由验证性实验到设计性实验的过渡,激发了学生做实验的兴趣,提高了做实验的积极性和主动性。

关 键 词:电容传感器  变面积  实验教学  兴趣

Experimental improvement of differential capacitance sensor based on variable area
Liu Yuyan. Experimental improvement of differential capacitance sensor based on variable area[J]. China Modern Education Equipment, 2014, 0(15): 58-60
Authors:Liu Yuyan
Affiliation:Liu Yuyan( North China Electric Power University, Beijing, 102206, China)
Abstract:The experiment of differential capacitance sensor based on variable area is compulsory in the sensor principle teaching. The current problems are analysed in the experimental teaching. The improvement measures are put forward. The transition is implemented from verification to design. The students' interest of experiment is stimulated. The learning enthusiasm and initiative of the students to do experiments are improved.
Keywords:capacitance sensor  variable area  experiment teaching  interest
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