| 相移干涉术中压电陶瓷的驱动电路 |
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| 引用本文： | 刘中本,杨辉.相移干涉术中压电陶瓷的驱动电路[J].西安工业学院学报,1995,15(3):210-213. |
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| 作者姓名： | 刘中本 杨辉 |
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| 作者单位： | 西安工业学院仪器工程系 |
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| 摘 要： | 在相移干涉测试技术中通常都采用压电陶瓷元件作为相移元件；本文介绍了两种压电陶瓷元件驱动电路的工作原理并对两种方案进行了比较．
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| 关 键 词： | 相移干涉术，压电陶瓷，驱动电路 |
Driving electric circuits for the Piezoelectric ceramics in the Phase-shifed inierferometry |
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| Liu Zhongben, Yang Hui,Wang Pingtao,Li Yifeng.Driving electric circuits for the Piezoelectric ceramics in the Phase-shifed inierferometry[J].Journal of Xi'an Institute of Technology,1995,15(3):210-213. |
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| Authors: | Liu Zhongben Yang Hui Wang Pingtao Li Yifeng |
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| Affiliation: | Liu Zhongben; Yang Hui;Wang Pingtao;Li Yifeng |
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| Abstract: | The piezoelectric ceramics are commonly uSed as the phase-shifted elements in thePhase-shifted interferometry. Two driving electric circuits for the piezoelectric ceramicsare introduced and the characteristics of the electric circuits are comaaed in this poper. |
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| Keywords: | phace-shifted interferometry piezoelectric ceramic |
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