Nice work. If you adjust the DC bias on the filament, you should be able to reduce the ghosting and get a sharper image.
My NIMO clock uses a DAC to set the offset, so I can have software adjust it. Have you tested your power supply at full-load ? I had to make a lot of adjustments to solve an overheating problem at full load. -- 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 neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/de592c37-8289-4ddd-8064-cab87d943044%40googlegroups.com.