On Mon, 19 Sept 2022 at 17:06, John Dammeyer <jo...@autoartisans.com> wrote:

> No.
> A slot is still a hole.  So if you are counting,  say falling edges, you
> will get 5 of them.  If you count rising edges you will get 5 of them.


Actually, the missing-tooth scheme takes a different opinion. Each hole
corresponds to 1/6 of a revolution, so the correct scale is 6. But it only
responds to actual edges seen, so does not create a synthetic count in the
middle of the gap, instead it recognises the approximately double period
and adds two (or more) counts when it sees the gap.

Using position-interpolated will smooth through this jitter.

-- 
atp
"A motorcycle is a bicycle with a pandemonium attachment and is designed
for the especial use of mechanical geniuses, daredevils and lunatics."
— George Fitch, Atlanta Constitution Newspaper, 1912

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