Journal of Micromechanics and Microengineering 07/2019
Characterization of polymer-based piezoelectric micromachined ultrasound transducers for short-range gesture recognition applications
Authors: Contents:- The Interuniversity Microelectronics Centre investigated the use of polymer-based piezoelectric micromachined ultrasound transducers (PMUT) for short-range gesture recognition applications
- During the course of the project the optical microphone was used to measure the pressure emitted by a single PMUT at various distances