[WilkoL’s] clock though has a most unusual clock source: a 440 Hz tuning fork. A cheap plastic dome really shows off the fork and contributes to this good-looking build. An ATTiny13 divides the ...
Have you ever seen a tuning fork at 10,000 FPS? Small clarification: the large fork has a 180hz tone when analyzed with a ...
Most spider orb webs are static: the spiders weave them and fix them in place and then wait for prey to fly into the webs.
With a tuning fork oscillator, the vibration forcing and the feedback are both done via induction, coils act as the bridge between the electronic and mechanical worlds. By mounting the tuning fork ...
THE tuning-fork when its number of double vibrations, to and from in a second, or briefly its frequency, has been ascertained, is a most convenient instrument for measuring minute divisions of time.