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Silent Stepper-Motors opening new Fields of Application
Stepper-Motors are robust and cheap, but not silent. Even if the times that stepper-motors have been driven in voltage control full- or halfstep mode, they still have the reputation of being noisy. With modern control modes and careful layout it is now possible to design completely silent stepper-motor drives. Read full article (German language) at all-electronics.net
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Sssh! TRINAMIC Stepper Motor Drivers at Work
New Patent Pending stealthChop™ Technology Delivers Exceptionally Quiet Stepper Motor Performance TRINAMIC this month revealed its latest patent-pending technology for stepper motors. Dubbed stealthChop, the new technology integrated in a whole family of stepper motor drivers and cDrivers significantly reduces the noise of conventional stepper motor operation. Motors operating at low speed exhibit a phenomenon […]