| 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...
All items tagged with ultrasonic and generator (4)
| A marten (or to be more precise: stone marten, Martes foina, also known as beach marten, house marten or white breasted marten) is actually...
| This square wave generator and tester is based on audio amplifier chip type TBA820M. It is presented as a design idea for further refinement...
| EE 34 September 1987 would be displayed by the dis- play units. The transmitted power levels would set a more stringent limit on large dista...