You can measure cathode current much easier than anode current, and it's the same thing. Tie all your cathode driver grounds together, and put a small resistance between them and ground. Select the resistance so that it has a bit less than one volt when operating.
On Sun, May 12, 2019, 5:28 AM Paul Andrews <p...@nixies.us> wrote: > I would like to be able to measure the anode voltage and current on one of > my clocks and have a permanent display of those values built in to it. I > came across this reference design at TI ( > http://www.ti.com/tool/tida-00528?jktype=design#technicaldocuments) but > was wondering if anyone can point me at other possible solutions? > > -- > 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/79373a6a-dc12-4608-90fd-077884c2633b%40googlegroups.com > . > 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/CAPbqtvesoNTPB%3DOu7wWX6kjW8%3DOW9dTL%2BuF%2B5S2qDBqaePOfpw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
