While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and position-control loop are also essential.

Just as fractional horsepower gearmotors freed factories in the 1920s from their cumbersome, inefficient, and unreliable overhead “networks” of shafts and pulleys connected by leather belts, today’s ...

There are many products with built-in motors around us, such as air conditioners, vacuum cleaners, and electric fans. As robots, drones, and electric vehicles, which are expected to make a big change ...

1. Field-oriented control (FOC), also known as vector control, maintains a constant stator field in quadrature with the rotor field irrespective of any bandwidth limitations presented by the PI ...

The use of Brushless DC (BLDC) motors is rapidly growing in today's electronic world. Because of their increased use, there is a corresponding need for low-cost methods to control them, especially in ...

STMicroelectronics has introduced the STDRIVE102H and STDRIVE102BH, a new generation of integrated gate drivers for three-phase brushless motors. New generation of integrated gate drivers for ...

TOKYO--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today expanded its motor control solutions portfolio with two ...

Brushless-dc motors are taking center stage in medical-equipment design because they last twice as long a competing technologies. • Sensorless brushless-dc-drives have evolved to a point where they ...

In microfluidics, motor selection directly impacts precision, reliability, efficiency, and overall system lifespan. The industry’s two main motor technologies – brushed DC and brushless DC (BLDC) – ...

TOKYO--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of “TC78B025FTG,” a three-phase brushless motor driver IC with a rotation speed control ...