Strange PWM

andypugh
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16 Jan 2014 18:25 #42870 by andypugh

Replied by andypugh on topic Strange PWM

eslavko wrote:
alliasing in halscope is caused as I sample at servo period (I can't sample long enought in base period to see that), but real scope on pin get's alliased result as I run OR2 gate in wrong thread (servo) instead (base). So aliasing ocour in OR2 gate. (works like mixer)

That's a relief! I thought there was some sort of bizarre bug.

...fell so stupid...

Don't, tracking down what is happening when two tests give the same wrong result for two different reasons is really difficult.

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eslavko
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16 Jan 2014 18:53 #42871 by eslavko

Replied by eslavko on topic Strange PWM

andypugh wrote:
Don't, tracking down what is happening when two tests give the same wrong result for two different reasons is really difficult.

At least works now... You get me right hint, but I'm didn't listen. :woohoo:

p.s.
lincurve and spindle linearization works now charming...

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