I use the Abracon line. They have both SMT and through hole packages @20 ppm. They have some higher speed @ 10 ppm. Very reasonable, besides!
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I use the Abracon line. They have both SMT and through hole packages @20 ppm. They have some higher speed @ 10 ppm. Very reasonable, besides!
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Shouldn't it HzTimer be initialized to $7A120 (dec500000), rather than to $7A12 (dec31250)? And incremented by the same $7A120 for 1/2 second.
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Never mind; now I see you're dividing by $10.
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Err, Did you realise you ignored the author of your one second timer when he posted here?
Anyway, I was looking around for an explaination of why my clock drifts out
a couple of seconds in a few hours. Now I know.
I didn't know you could buy different qualities of crystals. Perhaps I should chase a better one.
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