| 精确测量单摆周期 |
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| 引用本文： | 王占平.精确测量单摆周期[J].物理实验,2006,26(10):27-28,30. |
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| 作者姓名： | 王占平 |
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| 作者单位： | 邳州市教育局,教研室,江苏,邳州,221300 |
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| 摘 要： | 以激光束作控制信号,用自制光电门控制电路控制电子秒表计时,实现了对单摆周期的精确测量.
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| 关 键 词： | 单摆 周期 光电门 |
| 文章编号： | 1005-4642（2006）10-0027-02 |
| 收稿时间： | 2006-05-24 |
| 修稿时间： | 2006-05-24 |
Measuring precisely the period of single pendulum |
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| WANG Zhan-ping.Measuring precisely the period of single pendulum[J].Physics Experimentation,2006,26(10):27-28,30. |
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| Authors: | WANG Zhan-ping |
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| Institution: | Teaching and Research Division, Pizhou Department of Education, Pizhou 221300, China |
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| Abstract: | The precise measurement of the period of single pendulum is realized using laser beam as control signal and using self-made photogate to control the electronic stopwatch. |
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| Keywords: | single pendulum period photogate |
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