Re: [SeattleRobotics] Four quadrant motor drive
- One I've read through was Nationals App note for the LM18200 at
http://www.national.com/an/AN/AN-694.pdf discussing both sign magnitude and
locked antiphase PWM about half way through. It doesn't specifically mention
the term 4 quadrant IIRC, but may have been what you've seen before. Thanks
for the driver Larry.
----- Original Message -----
From: "Larry Barello" <lbarello@...>
To: "srs mailing list" <SeattleRobotics@yahoogroups.com>
Sent: Tuesday, July 31, 2001 4:38 PM
Subject: [SeattleRobotics] Four quadrant motor drive
> Does anyone remember the application note/paper that discusses various
> motor drive topologies, including locked anti-phase, and their
> benefits, etc?
> I can visualize the paper, but I can't seem to put my browers on it...
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