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Consider also measuring falling edges of speed sensor signals #6

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opened 4 years ago by novirium · 0 comments
novirium commented 4 years ago
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The MCPWM capture unit we're using for speed sensors is capable of triggering on both edges of the signal. We could potentially track the period of both (rising to rising and falling to falling) to effectively double our measurement rate.

While not particularly important when the pulse rate is up above 5-10 Hz, this could potentially be useful when things are moving much slower.

The MCPWM capture unit we're using for speed sensors is capable of triggering on both edges of the signal. We could potentially track the period of both (rising to rising and falling to falling) to effectively double our measurement rate. While not particularly important when the pulse rate is up above 5-10 Hz, this could potentially be useful when things are moving much slower.
novirium added the [status] Available [type] Enhancement labels 4 years ago
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Reference: novirium/airseeder-firmware#6
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