EDN

Basics of the Electric Servomotor and Drive – Part 4: Brushless PM Motors (conc.)

Order “Control System Design Guide” today and receive an additional 15% discount. Click here www.elsevierdirect.com and make sure to type in 92839 when ordering this book. Or call 1-800-545-2522 and ...
Machine Design

Capacitive Technology Finds Use in BLDC Motor-Commutation Controls

• Capacitive sensing offers low operating currents, broad programmability, excellent temperature range tolerance, resistance to airborne contaminants, low cost, and extreme durability. • Commutation ...
EDN

3-Phase Sensorless BLDC Controller

Allegro Microsystems, LLC introduces its 3-phase, sensorless brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs. Reliable sensorless startup ...
Electronics Weekly

Sensor-less brushless DC motor controller

Sensor-less brushless dc motors do not have to be hard to drive, claims Allegro MicroSystems. “Start-up and run commutation can be customised for individual motors and loads by adjusting a few default ...
Electronic Design

Sensorless BLDC Controller Works With MOSFETs

Allegro MicroSystems, LLC announces a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs. Reliable sensorless ...
Machine Design

Optical encoders encourage efficiency

Brushless dc (BLDC) motors are used in countless applications. Many engineers today are looking to improve the performance of their BLDC-powered systems, and a new trend is emerging: An increasing ...