> On Feb 2, 2023, at 12:55 AM, Olivier <[email protected]> wrote: > I built a one channel prototype with through-the-hole components and then > re-designed the PCB to use SMDs as I needed the board to be very small. I > built each channel on one separate PCB to reduce cost; they are all stacked > together. > Very nice.
I'm very curious to know what problems you had with the tubes. I hear that there's a lot of variation among them. Did you have to buy extra tubes and then test them until you had enough that worked properly? Can you share the schematic for the part of the circuit that's driving the tube? I'm always looking for the most reliable way to do that. Terry Bowman, KA4HJH "The Mac Doctor" https://www.astarcloseup.com "Would you like to see the relevant data?"—343 Guilty Spark, Halo 2 -- 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 view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/B692254F-723D-442A-9192-DB4CA44221F8%40gmail.com.
