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Пьезоэлектрический микрофон
An image of the fabricated piezoelectric microphone [64] . | Download ...
![An image of the fabricated piezoelectric microphone [64] . | Download ...](https://www.researchgate.net/profile/Ashish-Kumar-72/publication/363814904/figure/fig7/AS:11431281087739065@1664816382240/An-image-of-the-fabricated-piezoelectric-microphone-64.png)