阐述了电声换能器的设计理论与理想状态实现的困难与途径。
It also points out the difficulties and methods of the designment theory of Electroacoustic Transducer and the realization of the ideal condition.
对自由压电陶瓷片，组合电声换能器。 600W的超声清洗器。
The vibration modes and frequencies of a free piezoelectric ceramic plate, an electro-sound combination transducer, an ultrasonic cleaner of 600W.
本发明公开一种电声换能器，电声换能器包括一驻电振膜、一开孔板以及多个间隔结构。
The invention discloses an electroacoustic transducer which comprises a stationary electric vibrating diaphragm, an opening plate and a plurality of spacing structures.
给出了活塞式换能器的电声效率、压电元件能量耗散值D的计算结果。
Examples of electricity-sound efficiency of piston transducer and energy dissipation per unit vibration energy D ate given.
给出了活塞式换能器的电声效率、压电元件能量耗散值D的计算结果。
Examples of electricity-sound efficiency of piston transducer and energy dissipation per unit vibration energy D ate given.
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