This blog shows a better capture of the pulse-train waveforms: https://www.grant-trebbin.com/2014/04/digital-calliper-teardown-and-repair.html https://www.gran

This blog shows a better capture of the pulse-train waveforms: https://www.grant-trebbin.com/2014/04/digital-calliper-teardown-and-repair.html https://www.grant-trebbin.com/2014/04/digital-calliper-teard... Which I guess is from here: (2006) https://web.archive.org/web/20060923040306/http://www.yadro.de/digital-scale/working.html https://web.archive.org/web/20060923040306/http://www.yadro....