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 ...

But what if you could use 3D printing to create and build a one-off custom-designed MEMS sensor as needed, thus giving you the best of both worlds? 1. Shown is the finished 3D-printed MEMS ...

Pictures: Carnegie Mellon University The challenge was to activate the actuators via the electrically conductive 3D structures of micro-electro-mechanical systems (MEMS) by integrating metal ...

--(BUSINESS WIRE)--DSP Concepts, Inc., a developer of embedded audio DSP solutions, today announced availability of its Far Field Microphone Array Prototyping Kit, targeted toward MEMS microphone ...

Knowles’ digital MEMS microphone assists smart phones and other consumer electronics with touchless gesture recognition, phone-to-phone data transmission, pen-input compatibility for handsets and ...

Product Features UX4-MEMS FFPL 200: A 200-mm wafer ... As mobile devices such as smart phones evolve, the needs for 3D integration technologies have increased. However, use of TSV (Through ...

Touted as the smallest commercially available MEMS microphone with an integrated digital interface, the T4030 measures 3.25 mm x 2.25 mm x 1.1 mm³ Touted as the smallest commercially available ...