| 压电换能器的动态匹配 |
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| 引用本文： | 鲍善惠.压电换能器的动态匹配[J].应用声学,1998,17(2):16-20. |
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| 作者姓名： | 鲍善惠 |
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| 作者单位： | 陕西师范大学应用声学研究所!西安，710062 |
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| 摘 要： | 本文用合振荡的原理对太电换能器的匹配问题进行了分析，提出了一种关于匹配的新概念－动态匹配，强调了效率在匹配中的重要性。
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| 关 键 词： | 压电换能器 阻抗匹配 耦合振荡 动态匹配 |
Dynamic matching for a piezoelectric transducer |
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| Bao Shanhui.Dynamic matching for a piezoelectric transducer[J].Applied Acoustics,1998,17(2):16-20. |
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| Authors: | Bao Shanhui |
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| Institution: | Shaanxi Teachers University Xian 710062 |
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| Abstract: | Based on the coupled resonance theory, analysis is made on the piezoelectrictransducer's matching problem. A new concept of matching-dynamic matching is proposed with emphasis on the importance of efficiency in matching. Matching between theultrasonic generator and the transducer may get easier and more effective. |
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| Keywords: | Piezoelectric transducer Impedance matching Coupled resonance |
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