| Phased arrays of ultrasonic transducers allow levitating small objects like tiny foam balls and move them around. When the ball is moved fas...
All items tagged with ultrasonic and Elektor Labs (5)
| Parking spaces in buildings are as small as possible to avoid wasting precious real estate. Furthermore, such parking spaces are often surro...
| Zero liquid discharge (ZLD) is one major step towards making an industrial plant non-polluting. It means that a plant can take in water but...
![Level and distance gauge with alarm function [140209-I]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Ffront1b2-0.jpg)
| This project achieves a measuring instrument with the following functions:
| Please click on the links to download the articles from Elektor.MAGAZINE (log-in required):