We wager you haven’t you heard the latest from ultrasonics. Sorry. [Lindsay Wilson] is a Hackaday reader who wants to share his knowledge of transducer tuning to make tools. The bare unit he uses to ...

I need to create a low-cost ultrasonic transducer driver with a mosfet push-pull transformer interface that can be synced to an external clock. The driver needs to have anti-cross-conduction mosfet ...

An echocardiogram is a cardiac echo, or simple an ultrasound of the heart. Serena Beri recently patented new technology regarding this. Photo by Los Muertos Crew/Pixels A University of Connecticut ...

Before humans discovered ultrasound for a variety of medical, technical and military applications, nature had perfected it over millions of years for navigation under and above water. Dolphins and ...

This power-amplifier pair drives piezo and ultrasonic transducers for industrial and medical applications. The MP111 controls a pulsed 50-A output current on a 100-V single-ended supply and 500-kHz ...