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Show"N"Tell ( Your Machines) / Re: Just got a lathe to retrofit
« on: January 12, 2009, 11:03:41 AM »
it is a real simple chip, NTE 2631, it is a quad input differential line driver, you can do up to 4 channels of differential output, 4 inputs. No resistors needed.
Works great, if you need a work-around before getting one you can slave an axis and invert it to get the same thing if you have a lot of outputs and bandwidth to spare.
Works great, if you need a work-around before getting one you can slave an axis and invert it to get the same thing if you have a lot of outputs and bandwidth to spare.