4 Stepper Controller

Howdy folks;

I'm not sure how it stacks up against whatever you might be doing now, but this
months EDN, (Electronic Design News), has a circuit for a 4 Stepper, 8 switch
controller that might be of interest. Go to:

http://www.edn.com/

Click on, "Design Ideas", and scroll down to the article:

"PC's parallel port and a PLD host multiple stepper motors and switches"

Looks pretty simple.

Bill


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