Ultrasonic transducers have many critical specifications. Transmitting frequency is the usable frequency range of the device. Bandwidth is the difference between low and high operational frequency ...

The sound is, as the name implies ... wanting to source boards and parts themselves. We’ve featured ultrasonic levitation devices before, from bare bones system driven by a NE555 to massive ...

Specifically, ultrasonic linear position sensors and switches use surface acoustic waves (SAW) and lamb waves that reflect off the target. Ultrasonic sound is a vibration at a frequency above the ...

USound, the global leader in MEMS loudspeakers, today announced the showcase of its fully developed ultrasonic sensing module ...

USound’s latest MEMS-based Ready-to-Deploy Ultrasonic Module will be showcased ... Ready for integration into commercial devices, requiring no further hardware or software development.