[professor churlz] wrote in to let us know his results with modifying radio control ESCs (Electronic Speed Controllers) for use in a large (250lb range) BattleBot’s drivetrain. It’s a very ...

Toshiba has announced a three-phase brushless motor control pre-driver IC with Intelligent Phase Control technology. The TC78B027FTG is a brushless motor controller with integrated pre-driver that can ...

Another method worth considering in any discussion of motor control isvector control. The detailed formulation of this method to control thetorque and flux in PMSM was originally achieved by Jahns, ...

Allegro MicroSystems has a three-phase brushless BLDC motor controller for use with N-channel external power mosfets. The AMT49413 can be used as part of ...

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

Roboteq, Inc introduces the HBL2350, an intelligent controller capable of simultaneously driving two brushless DC motor up to 75Amps each at up to 50V.

The trickiest part was designing a speed control mechanism for the brushless motor—an impressively solved puzzle.