pic: Encoder Graph - Chief Delphi

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pic: Encoder Graph

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#30

01-02-2012, 17:29

wireties

Principal Engineer

AKA: Keith Buchanan

FRC #1296 (Full Metal Jackets)

Team Role: Mentor

Join Date: Jan 2006

Rookie Year: 2004

Location: Rockwall, TX

Posts: 1,170

Re: pic: Encoder Graph

Quote:

Originally Posted by Ether

Depends on where he's going to put the encoder and whether the signal is going to the cRIO or the Jag.

If it's on a wheel spinning at 5000rpm (like to shooter wheel), then that's 120,000 pulses/sec.

cRIO:
https://decibel.ni.com/content/message/12523

Personally, I would not throw away dynamic range for zero benefit but still - it surprises me that the FPGA does not count that fast. This is good data to have - thanks again Ether!

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