The vibration behaviour of piezoelectric ceramic resonators with thickness expansion mode is analyzed and its equivalent circuit is obtained.
对厚度伸缩压电陶瓷振子的振动状态进行了分析，并得到其等效电路。
In this article, form the physical principle, the model and the equivalent circuit of thickness extensional vibration mode of thin film transformer is built.
本文从基本的物理学原理入手，建立了纵纵式厚度伸缩薄膜压电变压器的物理模型以及等效电路。
In this article, form the physical principle, the model and the equivalent circuit of thickness extensional vibration mode of thin film transformer is built.
本文从基本的物理学原理入手，建立了纵纵式厚度伸缩薄膜压电变压器的物理模型以及等效电路。
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