Piezoelectric transducers are commonin ultrasonic and acoustic-alarm-signaling applications. To getenough acoustic power from a piezoelectrictransducer, you must power thedevice with a frequency at or ...

Sounders (buzzers) based on piezoelectric principles are widely used in countless applications due to their small size, low power demands, versatility, and low cost. However, they have two attributes ...

Piezoelectric motors are increasingly popular for linear motion, but the design of the accompanying drivers is very different from those used by traditional electromagnetic motors. Employing the ...