Only need one tube for a ring counter - the trochotron (q.v.). Just happen to have a military counter based on them, nixie display,
Bill Hawkins -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of J. Forster Sent: Saturday, January 09, 2010 4:49 PM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] Digital Clock kit - no Integrated circuits! How about using ring counters? No decoder/drivers needed. A tube ring counter, driving a Nixie directly. -John _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
