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Old 31st Mar 2019, 9:46 pm   #58
Mike. Watterson
Heptode
 
Join Date: Dec 2014
Location: Limerick, Ireland.
Posts: 901
Default Re: Turntable Stroboscope

Quote:
Originally Posted by merlinmaxwell View Post
Logic AND the 300Hz and the four faster ones. At this speed diodes would suffice.
Yes, that too. Or NOR suitable pins with transistors.
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