| 振动图像获得的普遍方法 |
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| 引用本文： | 王玉清,任新成.振动图像获得的普遍方法[J].物理实验,2006,26(10):41-43. |
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| 作者姓名： | 王玉清 任新成 |
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| 作者单位： | 延安大学,物理与电子信息学院,陕西,延安,716000 |
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| 摘 要： | 利用自制电位传感器将振动的信息传递给示波器,即可在示波器屏幕上显示出振动图像,可进一步得到振动周期,从而达到对诸多物理量的间接测量.
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| 关 键 词： | 振动图像 振动周期 电位传感器 示波器 |
| 文章编号： | 1005-4642（2006）10-0041-03 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-06-21 |
General method of obtaining the vibrational image |
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| WANG Yu-qing,REN Xin-cheng.General method of obtaining the vibrational image[J].Physics Experimentation,2006,26(10):41-43. |
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| Authors: | WANG Yu-qing REN Xin-cheng |
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| Abstract: | Using self-made electric potential sensor,the information of vibration is transmitted to oscillograph,the vibrational image is showed on the screen of oscillograph,and the vibrational period is obtained.Indirect measurements of many physical quantities are realized. |
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| Keywords: | vibrational image vibrational period electric potential sensor oscillograph |
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