I found this design yesterday: http://www.radiomuseum.org/forum/zm1206_zm1206.html where they use Solid State Relays to drive the anodes and cathodes, easy and simple. They also show just three trim potentiometers for the different bias voltages and a set of diodes to apply those bias voltages to the anodes, cathodes and screen.
/Martin On Tuesday, 31 May 2016 21:46:16 UTC+2, SWISSNIXIE - Jonathan F. wrote: > > I have edited the first schematic and added a 1Meg resistor and some > bypass caps. > > I also placed a 5.5k anode resistor, that one i have read out from a > Philips datasheet. I think Valvo and Philips ZM1200 are the same! > > > -- 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/d26dcafd-79da-4d31-b735-29cfbff0dd76%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
