You are quite welcome. The chip is actually a microcontroller that coded to produce the 60, 50 or 1 Hz signals. The 60 Hz version will flip back and forth between the grid freq and the micro. I think it is a Microchip MCU but not sure. Simple way of ensuring the clock always has a clock signal. The color burst crystal is still subject to minor drift but should function well I assume. I am guessing perhaps around 10 to 20 PPM drift.
On 27 June, 12:59, Larry <[email protected]> wrote: > I recently completed a Kabtronics Nixie clock that uses line > frequency. Now I'm going to have to add a 60Hz generator to it. > Thanks for the link. > > On Jun 26, 11:05 am, neutron spin <[email protected]> wrote: > > > > > It's a conspiracy between Elm electronics the FERC. > > >http://www.elmelectronics.com/ebench.html#Oscillators- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
