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Old 27th Apr 2019, 5:52 pm   #85
TonyDuell
Dekatron
 
Join Date: Jun 2015
Location: Biggin Hill, London, UK.
Posts: 5,190
Default Re: Turntable Stroboscope

What do you get on pin 3 (or pin 5) of the 4081?

Do you have a 'scope? If so, what do the signals on pins 3 and 4 look like?
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