Re: [CAD_CAM_EDM_DRO] need components for stepper drivers

I use L298/L298, and with a 200steps/turn and half stepping, what else do
you need?

--Michael

----- Original Message -----
From: "Bryan Mumford" <yahoo@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, September 28, 2002 6:51 PM
Subject: [CAD_CAM_EDM_DRO] need components for stepper drivers


> I'm looking for components with which to build a microstepping,
> current chopping, bipolar motor driver for currents up to 2 amps. The
> L297/298 only support half stepping, the 3955 only support 1.5 amps,
> and the SLA7044 is unipolar. Does anyone have experience with
> something else?
>
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