Re: stepper isolation

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Article #1909

#1909

From: Brad Smallridge
Date: Thu, 28 Jan 1993 19:00

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drs@col.hp.com (Don Simmons) writes:
:       Would anyone have a circuit for isolation of the 
:      signals sent to a stepper motor with optical isolators
:       with part numbers and has tried it out??
:                     don
: 
Don,
If you send me your mail address, I will send you a schematic of an
optically isolated driver I built. Tested somewhat but not completely.
It's built around the L297 and L298 integrated chips from SGS-Thompson.
Brad Smallridge
bsmall@holonet.net

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From: bsmall@iat.holonet.net (Brad Smallridge)
Subject: Re: stepper isolation
Message-ID: <C1KvGt.16x@iat.holonet.net>
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Date: Thu, 28 Jan 1993 19:00:27 GMT
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