Here is a link to the original clock that he copied his design from, "ONCILLA": http://www.emsp.tu-berlin.de/menue/studium_und_lehre/mixed-signal-baugruppen/digitaltechnik_back_to_the_roots/die_digitaluhr_oncilla/
They also have this nice E1T Geiger Counter, "CARACAL": http://www.emsp.tu-berlin.de/menue/studium_und_lehre/mixed-signal-baugruppen/digitaltechnik_back_to_the_roots/caracal/ And a scale with Nixies, "SERVAL" : http://www.emsp.tu-berlin.de/menue/studium_und_lehre/mixed-signal-baugruppen/digitaltechnik_back_to_the_roots/die_personenwaage_serval/ For those of you who want to learn how a bistable latch (Flip-Flop) works with valves there is a very nice look at this in the ONCILLA document with all calculations, voltages and currents plus Ia / Va diagrams with loadlines! Very nice to learn from. All of these documents are only available in German, but they translate nice in Google if you extract the text. At the bootm of the main page ahere: http://www.emsp.tu-berlin.de/menue/studium_und_lehre/mixed-signal-baugruppen/digitaltechnik_back_to_the_roots/ you'll find all of the PDF-files in one list. I really recommend these for a good read. On nice feature of the ONCILLA clock is the mains oscillator part which uses a large choke to keep the frequency running even when small errors on the mains line occurs. /Martin On 27 Jan, 18:33, threeneurons <[email protected]> wrote: > Ran into this all-tuber, just the other day: > > http://www.youtube.com/watch?v=hoiS6KKk1nI > > The guy has a bunch of interesting stuff on his main page: > > http://www.youtube.com/user/dercebe > > Including a dekatron driven nixie clock: > > http://www.youtube.com/watch?v=4bl5kSr8C3Q > > and a Burrough's selfscan: > > http://www.youtube.com/watch?v=w94DhJKWd9Q > > You can find his main link and other all-tube clock links, at my link > page: > > http://threeneurons.wordpress.com/about/ > > My own all tuber ? Nope, still in project limbo. > > Enjoy -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
