News for hackers. Stuff that matters.

A comment on Make with Ada: ARM Cortex-M CNC controller.

Re:Make with Ada: ARM Cortex-M CNC controller by burfog on Saturday June 04, 2016 @10:52PM (#11839402)
Are CNCs still using stepper motors? If so, why? Hard drives moved on decades ago, becoming much more accurate and fast.
[ Parent | on HN ]

There are no comments on this comment yet.