Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
A more technically satisfying explanation is given here: Sound from ultrasound - Wikipedia, the free encyclopedia
It's particularly referring to safety aspects, a topic that can't be found in Holosonics publications. I'm not completely convinced, that 110 db SPL said for the product can be considered harmless.
Nevertheless, non-linear acoustics is a fascinating topic. I remember a physics lecture, where a candle was blown from a distance by an ultrasonic beam.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
