When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...

This was a project long time ago, it did not demostrate my current ablility!!! It uses STM32F107 to implement a 4 axis stepper motor control, it supports both trapiziodal and s curve profile. Four ...

Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called "phases." By energizing each phase in sequence, the motor will rotate one step at ...

HIGHS Snappy acceleration, eco-friendly interior materials, fun to drive. LOWS Too few physical buttons for interior controls, ships with integrated LiDAR but not the associated hands-free driving ...

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Abstract: This paper proposes a novel stepper motor controller based on field programable gate arrays, showing a remarkable performance. The system provides a combination between a novel algorithm and ...