Enrico shows how his Infineon TLE94112EL motor controller shield can be put to work through a simple Arduino sketch.

Great phase-locked loop motor control app note Related to my search for reduced motor noise (and thanks to all who have made suggestions – ‘scope avaunt this weekend), is a search for speed stability ...

Once designed into a system, closed loop fan control can solve the previously described issues. Beat frequencies from slightly out of sync fans are easily eliminated. Precise RPM control also allows ...

Toshiba launches a three-phase brushless motor control pre-driver IC suited to high-velocity server fans, blowers and pumps.

For example, traditional step motor systems run in open loop control. That means the drive electronics continuously supply current to the motor whether or not the load is demanding torque.

The motor’s body was printed from ABS to withstand the heat during operation. [365 Robots] didn’t skimp on the testing either, creating a 3D printed closed-loop test stand with load cell and ...

The crux of closed loop stepper operation is adding an encoder and operating the motor as a commutated two-phase brushless DC motor. The fact that an encoder is needed means that truly low-cost ...

Posted in Robots Hacks Tagged closed loop servo motors, digital servo, ds3225, hobby servo, optical encoder, robot arm, robotic arm, servo control, Servo driver, servo motor, servo motors, servos ...

Toshiba launches a three-phase brushless motor driver IC with a rotation speed control function, for application in small fans.