| 利用位移传感器改进受迫振动实验 |
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| 引用本文： | 刘惠娜,程敏熙. 利用位移传感器改进受迫振动实验[J]. 大学物理实验, 2009, 22(1): 56-59 |
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| 作者姓名： | 刘惠娜 程敏熙 |
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| 作者单位： | 华南师范大学,广州,510006 |
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| 摘 要： | 利用DISLab实验系统中的位移传感器，改进基于弹簧振子的受迫振动实验仪，实时观察振子和驱动装置的运动情况，取得了清晰的实验图像和数据，受迫振动的物理意义更加清楚。
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| 关 键 词： | 受迫振动 位移传感器 实验 DILab |
IMPROVING THE FORCED VIBRATION EXPERIMENTS USE OF DISPLACEMENT SENSOR |
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| Liu Huina,Cheng Minxi. IMPROVING THE FORCED VIBRATION EXPERIMENTS USE OF DISPLACEMENT SENSOR[J]. Physical Experiment of College, 2009, 22(1): 56-59 |
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| Authors: | Liu Huina Cheng Minxi |
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| Affiliation: | South china Normal University;Guangzhou;510006 |
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| Abstract: | The equipment of forced oscillation which is based on the vibrator was improved by the displacement sensor of Digital Information System Laboratory(DISLab).Visible graph and data of this experiment could be gained,and the movement of vibrator and drive equipment could also be observed.It made the significance of physics more clear. |
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| Keywords: | DISLab |
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