https://video.joostrekveld.net/videos/watch/05cbb948-ac16-4636-9880-3d030e7bf9ef First experiments with 7 relaxation oscillators that I built in 2018. One oscillator is being driven with a constant frequency while its own frequency is being increased. The relaxation oscillators switch between subharmonics of the driving frequency. Some of the transitions are marked by regions of instability, as first noted by Van Der Pol in 1927. Thu, 03 Sep 2026 03:15:29 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.joostrekveld.net https://video.joostrekveld.net/lazy-static/avatars/e35ea6d1-b888-421d-b49f-14ee9051e5ed.jpg https://video.joostrekveld.net/videos/watch/05cbb948-ac16-4636-9880-3d030e7bf9ef All rights reserved, unless otherwise specified in the terms specified at https://video.joostrekveld.net/about and potential licenses granted by each content's rightholder.