Can I increase the frequency of 3-phase driver with arduino?


I have a 3-phase dc motor driver. This drive has U, V and W motor outputs. I want to read these exits with arduino. Then I want to speed up the signals and send them to the stepper motor drive.


Please be more specific - if you talk about some hardware you have, provide full details (datasheet, part number, website, etc) rather than expect us to guess.

And goto and figure out if you are asking the best question, which I suspect you are not.