https://stream.echo6.co/videos/watch/267d5658-e538-4134-8756-c2984afdf952 Part 2 on Piezo-electric acoustic glass delay lines. Some measurements and playing around. Part 1 is here: http://www.youtube.com/watch?v=tQyX3F4ggM8 Delay line info: http://www.morgantechnicalceramics.com/resources/piezoelectric-ceramics-properties-and-applications/ (chapter 6.9) EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ Wed, 10 Jun 2026 10:02:23 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/267d5658-e538-4134-8756-c2984afdf952 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.