Adam Sampson's test-equipment bookmarkshttps://bookmarks.offog.org/ats/test-equipmentAdam Sampson2021-03-25T23:40:14Z Dr. Hugo Holden's Electronics pagehttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fworldphaco.com%2F2021-03-25T23:40:14Z"This website is dedicated to interesting and unusual electronics engineering projects in the field of radio receivers, transmitters, television and general electronics." Undersells itself quite a bit! There are some very detailed and well-written articles here about radio and TV restoration, and a few on test equiment and the Sol-20 computer.HP Memory Projecthttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fhpmemoryproject.org%2F2016-01-22T18:44:19ZThe history of the Hewlett-Packard company, with lots of interesting documents (e.g. the internal newsletters from various eras).Tek 1720 - Trammell Hudson's Projectshttps://bookmarks.offog.org/edit?url=https%3A%2F%2Ftrmm.net%2FTek_17202016-01-01T20:09:00ZSome Tek vectorscopes can apparently be used as X-Y vector monitors...1337 3310 tool • Hackaday.iohttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fhackaday.io%2Fproject%2F3472-1337-3310-tool2015-03-16T21:16:14Z"I'm building a portable multitool in the shell of a Nokia 3310 phone." It would probably be fairly easy to add a phone to the list of features, using a modern GSM/3G module...Home · abhishek-kakkar/BeagleLogic Wikihttps://bookmarks.offog.org/edit?url=https%3A%2F%2Fgithub.com%2Fabhishek-kakkar%2FBeagleLogic%2Fwiki2015-03-14T14:31:31ZUsing the BeagleBone's PRUs as a logic analyser -- kernel module and firmware.Quake on an oscilloscope: A technical reporthttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fwww.lofibucket.com%2Farticles%2Foscilloscope_quake.html2015-01-19T14:15:01ZTurning Quake into a vector game. Very neat!Anachrocomputer's Blog: Fixing Tek 5000 Scopeshttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fanachrocomputer.blogspot.co.uk%2F2013%2F04%2Ffixing-tek-5000-scopes.html2015-01-17T15:36:57ZHe has the same Tek scope that I do -- and it sounds like the same power supply fault. Time to order some new capacitors...martinjonestechnology | What's going on in the workshop?https://bookmarks.offog.org/edit?url=http%3A%2F%2Fmartin-jones.com%2F2014-10-03T16:04:21ZInteresting repair articles for various bits of test equipment and arcade boards.Capacitance Meter Mk II | PIC Tutorialshttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fwordpress.codewrite.co.uk%2Fpic%2F2014%2F01%2F25%2Fcapacitance-meter-mk-ii%2F2014-04-27T17:05:21ZUsing an Arduino and no external components. Cute!Abexhttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fwww.abex.co.uk%2F2013-06-08T11:42:24ZAnother UK surplus test equipment dealer.Dick Moorehttps://bookmarks.offog.org/edit?url=http%3A%2F%2Fmoorepage.net%2Findex.html2013-05-28T21:21:41ZGPS-disciplined oscillators, upgrading classic Heathkit test equipment, etc.