conventional acoustic solutions. For decades, PFAS (per- and polyfluoroalkyl substances) have been essential in manufacturing microphone membranes, owing to their remarkable stability, water ...

Editor’s note: Information from this teardown is supplied courtesy of TechInsights. Click here to request full access. To view a complimentary report of the Yale Conexis Smart lock L2 SD-L2000-WH S ...

Intelligent Driving Perception Boosted by MEMS Microphones In the pursuit of comprehensive sensory perception, the automotive industry is turning to MEMS microphones for both interior and exterior ...

Abstract: A bimorph lithium niobate (LN) transducer has been proposed as a microphone. Surface electrodes sense the lateral in-plane electric field in thin LN films resulting from out of plane ...

All of this is packed into a 3D printed acoustic chamber designed to eliminate unnecessary movement and resonance. IEMs are in a different class from even the best headphones, and that means they ...

Deciding to go for a full digital design for the circuitry, the peripheral is based off of a MEMS microphone and an STM32 microcontroller doing the heavy lifting between it and a USB connection.

they have a much higher input inferred noise floor (far over the microphone’s noise floor) making them unsuitable for the middle and far-field audio usage scenarios (we will elaborate on this later).

So for a MEMS microphone, the stimulus is sound. “You apply sound to it, and apply it in such a way that it receives it, so you need to be physically able to apply it. You cannot use the same type of ...

Also, its MEMS microphone business rose 56 percent as STM expanded its ... While it is only the runner-up in the market for bulk acoustic wave (BAW) filters, TriQuint grew its share of the space ...