Does your design run them multiplexed or direct drive? /Martin
On Saturday, 24 September 2022 at 08:28:31 UTC+2 gregebert wrote: > It's not a dollars-and-cents answer. I've spent hundreds of hours, and a > fair amount of money on the research, design, debug and development to get > this very complex design working. At a future date, there will be a limited > number of tubes made available for sale by the co-sponsor of this project > and I will be making the design available for others to download (free of > course) once it's been proven to be stable and reliable with 6 tubes. I > will forewarn that the board has some challenging SMT parts, and requires > the FPGA to be programmed. It's just unfortunate that NIMO tubes are so > rare. > > On Friday, September 23, 2022 at 11:06:50 PM UTC-7 tntm...@gmail.com > wrote: > >> How much did all this cost you? O.o >> >> On Sat, Sep 24, 2022, 2:05 AM gregebert <greg...@hotmail.com> wrote: >> >>> Well, it's been a long haul since this project started in 2017, and >>> today was a major milestone with the arrival of 3 more tubes. They are >>> re-joining their sibling after 5 years. >>> >>> [image: IMG_0421.JPG] >>> >>> Filament data was gathered and verified to be consistent with the first >>> tube. so tomorrow I can begin powering-up each one individually and gather >>> more data before I dare take a chance and plug all of them into the clock. >>> Besides, 3 more just landed at the airport and are waiting to be delivered. >>> >>> More details to follow in the coming week, or weeks (plural) if there >>> are problems. >>> >>> [image: image.png] >>> >>> -- >>> 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+...@googlegroups.com. >>> To view this discussion on the web, visit >>> https://groups.google.com/d/msgid/neonixie-l/6bca9c12-017e-4844-8ee3-91845bafac4bn%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/neonixie-l/6bca9c12-017e-4844-8ee3-91845bafac4bn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- 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/a89c91e5-0d9c-4ae5-a9a2-f3122820c374n%40googlegroups.com.
