While ultrasonic cleaning might sound a bit like the “sonic shower” from Star Trek, this is actually one case where the futuristic-sounding technology predates its use in Sci-Fi. Ultrasonic ...

But assuming all the nooks and crannies of a board can be dried out before power is applied, the cleaning solution itself should be of little concern. The main beef with ultrasonic cleaning seems ...

When the ultrasonic cleaner is switched on ... If there is a crack or fault, the ultrasound wave reflects differently from how it does when there isn't a fault, and the probe produces a different ...