Hackaday3y
MEMS microphones
yet high-quality USB microphone that he called Mico. The sensing device is a MEMS microphone that outputs a pulse density modulated (PDM) signal. There are chips available to directly interface ...
Hackaday2y
A Lab-Grade Measurement Microphone For Not A Lot
Microphones for measurement purposes can be had for a very large outlay, but here’s [Peter Riccardi] with a unit designed around an array of MEMS capsules that delivers comparable performance ...
Design-Reuse3y
Paving the way for the next generation audio codec for TRUE Wireless Stereo (TWS) applications - PART 4 : Achieving the ultimate audio experience
Basically, it is highly recommended to select a microphone with high sensitivity, low power, high SNR and low THD (or THD+N) for TWS applications. There are some benefits of MEMS microphones (analog ...
Design-Reuse1mon
X-FAB Partners With Akustica to Deliver World's First CMOS MEMS Single-Chip Microphones
X-FAB to Provide Foundry Services for Akustica's Family of CMOS MEMS ... microphones." Availability X-FAB is currently manufacturing Akustica's AKU2000 Microphone Chips. About the AKU2000 The AKU2000 ...