Nice tubes...that was a good find! On Sun, Apr 21, 2019 at 9:12 AM martin martin <mcvei...@gmail.com> wrote:
> The tubes are National Instruments NL-842. They site nicely behind a > clean red bezel. > > On Sun, Apr 21, 2019 at 9:07 AM Kevin A. <ka...@scarletmail.rutgers.edu> > wrote: > >> Yeah you could drive the counter with a frequency generator circuit or >> something similar to display time. If it works I would try to preserve the >> originality of the whole unit! >> >> Showing time could readily be accomplished with an ESP, Arduino, or >> similar for 10 bucks in hardware. >> >> What tube type does it have? >> >> On Sun, Apr 21, 2019, 11:47 AM Nicholas Stock <nickst...@gmail.com> >> wrote: >> >>> Maybe turn it into a clock as is?? Ala Paul Parry.... >>> >>> Sent from my iPhone >>> >>> On Apr 21, 2019, at 08:45, martin martin <mcvei...@gmail.com> wrote: >>> >>> I found this in a surplus store in Los Angeles. Berkely 6401 >>> Programmable Counter Timer. Built in about 74-75. Completely designed >>> with TTL all in sockets too. >>> That's 9 perfect 0.75" tall Nixies and 1 special symbol Nix. Works >>> too! I can't bare to take it apart to make just to make two clocks! >>> >>> >>> https://drive.google.com/drive/folders/1UxNk-MNiddaSGiuZOHX8Y3V2DiR3hdFz?usp=sharing >>> >>> -martin >>> >>> >>> >>> >>> >>> -- >>> 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 post to this group, send email to neonixie-l@googlegroups.com. >>> To view this discussion on the web, visit >>> https://groups.google.com/d/msgid/neonixie-l/0f07a48e-d9b0-4645-b3e6-b83979c27956%40googlegroups.com >>> <https://groups.google.com/d/msgid/neonixie-l/0f07a48e-d9b0-4645-b3e6-b83979c27956%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >>> -- >>> 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 post to this group, send email to neonixie-l@googlegroups.com. >>> To view this discussion on the web, visit >>> https://groups.google.com/d/msgid/neonixie-l/0886098D-5536-4529-909E-97F03BC5CC61%40gmail.com >>> <https://groups.google.com/d/msgid/neonixie-l/0886098D-5536-4529-909E-97F03BC5CC61%40gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 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 post to this group, send email to neonixie-l@googlegroups.com. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/neonixie-l/CALcVLK%2BB71e%3DZw39u7rqvJ2KmX%2BKcu%3DE70qqybK7gycqdQPfnQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/neonixie-l/CALcVLK%2BB71e%3DZw39u7rqvJ2KmX%2BKcu%3DE70qqybK7gycqdQPfnQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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 post to this group, send email to neonixie-l@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/CAKYv7NSHFKcd86vXudVvGcENT3TKukj9F8vrRC9-NMMv3OWJ3A%40mail.gmail.com > <https://groups.google.com/d/msgid/neonixie-l/CAKYv7NSHFKcd86vXudVvGcENT3TKukj9F8vrRC9-NMMv3OWJ3A%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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 post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAOX%2BRH%2B5eQvTtwTOs%3DpYBOWFTWwXaWYmD3GqYuSexJZq9VJ_fg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
