More about ultrasonic (75)

28-05-2018 | While many companies are cleaning up their client databases to comply with the new General Data Protection Regulation a.k.a. GDPR, other com...

14-02-2018 | A switched off device does not reduce battery life, but is does not work either. Now, an energy-efficient system that is always on alert can...

31-01-2018 | For the first time engineers from the University of Bristol have demonstrated that it is possible for objects that are larger than the wavel...

29-01-2018 | A new kit jointly created by Lime Microsystems and seeed studio is claimed to provide everything you need to get started learning SDR basics...

9-01-2018 | The heart of our ultrasonic generator is a ATtiny25-20. To avoid the animals from becoming habituated, it generates a burst of roughly 1 sec...

1-09-2017 | A marten (or to be more precise: stone marten, Martes foina, also known as beach marten, house marten or white breasted marten) is actually...

21-06-2017 | Parking spaces in buildings are as small as possible to avoid wasting precious real estate. Furthermore, such parking spaces are often surro...

26-05-2017 | Easy-to-build project to assist you when parking your car into a small space.

21-03-2017 | 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...

2-03-2017 | Bats are admired by electronics buffs for their aptitude at ultrasonic echo location. This nocturnal chiroptera also arouses interest with...