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PWM Switch # 3 | 9 comments (9 topical, editorial)
Re: PWM Switch # 3 (3.00 / 0) (#7)
by commanda (alwynne at unwired dot com dot au) on Tue Feb 26th, 2008 at 01:29:16 PM MST
(User Info)

I need to regulate current going into batteries.

Wish I had a dollar for everytime I've stated this.

The IL300 is a linear optocoupler.

Personally, I make the circuit ground be the end of the shunt, and use an op-amp to amplify the shunt voltage, and forget the opto.

http://www.fieldlines.com/story/2004/9/4/193922/2839

Amanda



PWM Switch # 3 | 9 comments (9 topical, 0 editorial)

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