USound Unveils Ultrasonic Micro Module for Distance Measurement and Proximity Sensing Applications at CES
USound, the global leader in MEMS loudspeakers, today announced the showcase of its fully developed ultrasonic sensing module ...
Hackaday2y
MEMS microphones
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 ...
Hackaday3y
DIY USB Microphone Seems Overkill; Is Surprisingly In-Depth
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.
Engineering360 News6y
RoHS Compliant Microphone Chips
XENSIV ™ – IM67D120A high performance AEC-Q qualified automotive MEMS microphone for 16-bit codecs, automotive qualified AEC-Q103-003. In automotive markets 16-codecs are still widely used, which ...
Electronic Design3y
Knowles Electronics
We use our leading position in SiSonic™ MEMS microphones, balanced armature speakers, and strong capabilities in audio processing technologies to optimize audio systems and improve the user ...