Piezoelectric crystals are the core components of ultrasonic transducers, which generate and detect high-frequency sound waves. These transducers are used in medical imaging (e.g., ultrasound), ...

[Lindsay] starts off by showing how to find out the resonant frequency of the transducer, designing and building a high voltage high frequency AC power supply, and how to design a horn. Not ...

Separate data from Japan’s Ministry of Health, Labour and Welfare confirms that 5 leading equipment manufacturers received clearance to distribute high-frequency piezoelectric devices across ...

The crystal in a crystal earpiece is a piezoelectric sound transducer. Back in the 1960s ... but they are very sensitive and have a fairly high impedance, and that’s why they are good for ...

high-Performance instrument that has been specifically developed for general purpose use with piezoelectric transducers for the measurement of force, acceleration and dynamic pressure. Model 4601 ...