En route to getting the off-the-peg DC-51 motor speed controller to better suit my small milling machine, I had a go at working out what the circuit is.

Reverse engineering a ‘DC-51’ motor controller I have been trying to fix a little old milling machine I bought (and here), and needed a replacement motor controller. It is a Clarke DCM10, a variant of ...

The new SmartMCD™ has four built-in low-side drivers that can be used for relay drivers and other applications, enabling forward and reverse control [5] of two brushed DC motors.

DC motor speed controller BMD-20DIN ver.2 Smart Motor Devices Smart Motor Devices Smart Motor Devices has improved the controller BMD-20DIN by expanding ways to control speed of DC motor – new ...

Toshiba's second product in Smart Motor Control Driver SmartMCD™ series delivers integrated solution for automotive brushed DC motor control.