PMUT

PMUT stands for Piezoelectric Microelectromechanical Systems Ultrasonic Transducer. It is a type of transducer that converts electrical signals into ultrasonic waves (and vice versa) using piezoelectric materials. PMUTs are typically used in various applications, including medical imaging, non-destructive testing, and ultrasonic cleaning, as well as in consumer electronics such as proximity sensors and gesture recognition systems.