Yes. It was the power supply that was my concern with this. But now, I have some ideas! I'm not sure if that is a good thing, but let's see if I can at least get the voltages I need.
On Wednesday, November 8, 2017 at 5:15:58 PM UTC-5, Dekatron42 wrote: > > They are quite easy to drive, have a look at a minimalistic clock here: > https://radiokot.ru/forum/viewtopic.php?p=1916607#p1916607 there is s > full schematic and also the hex code for the processor. When I found this > design I wrote about it over at TubeClockDB here: > https://www.tubeclockdb.com/component/kunena/4-builders-forum/6151-its1-a-b-6-digit-thyratron-clock-kit.html, > > I read the text again and remembered the "block" in the code, I wrote: > > "If you are going to reverse engineer the code you will have to make sure > that pin RA4 receives a high signal in the debugger, otherwise the code > will not jump through the time setting routines. A simple "block" probably > put there by the designer against people who want to reverse engineer the > code." > > There is another design here: > https://groups.google.com/forum/#!searchin/neonixie-l/arne/neonixie-l/YbVE-OynVuY/WcNKvy7gj40J > > They are very easy to drive with the design in the minimalistic clock, but > I made one change after having read the datasheet and that was to include > an extra resistor of some 2k on the "Anode-2" wire as a current limiter > (both schematics can be found at the bottom of the TubeClockDB link) > > /Martin > > On Wednesday, 1 November 2017 23:44:04 UTC+1, Paul Andrews wrote: >> >> They do look great, but I am trying to resist. The last thing I need is >> to try and figure out how to drive another display technology. > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/6b741451-889c-4562-8fcf-dae370c3909d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
