[time-nuts] zero crossing detector in PIC mcu

[REEVES Paul]

This might have been mentioned before in the discussions on zero crossing detection for mains power monitoring (apologies if I missed it) but this chip (or series thereof....) looks interesting -

http://www.eejournal.com/archives/articles/20140409-tinyterror/

and the article is fairly amusing too - who hasn't been confused by Microchip's numbering system?

Paul Reeves
Senior Engineer

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