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 ...

They applied polymer materials to MEMS, resulting in a new microphone that can detect a wider range of ... making it a good fit for miniature electronics. The company has also used its technology in ...

MEMS tweezers or miniature robot arms that move ... Accelerometers and gyroscopes in smartphones, MEMS microphones, and MEMS-based pico-projectors enhance user experience and functionality. Aerospace ...

AMSTERDAM—DPA Microphones has introduced its 2061 Miniature Omnidirectional Microphone for applications ranging from ...

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 ...