The sensing device is a MEMS microphone that outputs a pulse density modulated (PDM) signal. There are chips available to directly interface such a microphone to a USB port, but [Mahesh] found ...

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.

Microelectromechanical systems (MEMS) microphones and capacitive acoustic sensors are essential components in modern audio technology, enabling high-quality sound capture in various applications ...

Seltech and Syntiant have entered into a global strategic collaboration agreement to accelerate the deployment of advanced AI ...

X-FAB to Provide Foundry Services for Akustica's Family of CMOS MEMS Silicon Microphone Chips ERFURT, GERMANY and PITTSBURGH, PA -- May 31, 2006 -- Akustica, Inc., a pioneer in acoustic system-on-chip ...

The Saramonic Ultra Microphone System is a wireless microphone solution for creators and professionals. Built with ...

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SonicTwin is the world’s smallest integrated speaker-microphone in a single package ... As part of SonicEdge’s MEMS-based product portfolio, SonicTwin paves the way for next-generation ...

Seltech and Syntiant have entered into a global strategic collaboration agreement to accelerate the deployment of advanced AI and sensor technologies worldwide. Building on an existing collaboration ...