Brushless Direct Current (BLDC) motors are gaining in popularity and market acceptance. BLDC motors are used in industries such as Industrial Automation Equipment, Consumer, Medical, Automotive, ...

In a Brushless DC (BLDC) motor system, an electronic mechanism is required to commutate the system. Unlike a Brush DC motor system, the permanent magnet is located at the rotor and the windings are ...

Capacitive-commutation techniques now replace optical and Hall-effect circuitry in brushless-dc motors. • Capacitive sensing offers low operating currents, broad programmability, excellent temperature ...

CUI Inc. has announced an addition to its next-generation modular encoder series that generates standard U/V/W commutation signals for vectoring current to brushless motors. Positional information for ...

AH3711Q automotive Hall-Effect latches from Diodes Incorporated. The AH3711Q Hall-Effect latches are designed for brushless DC-motor commut ...

Explore BLDC motor drive and motion control techniques for mission-critical aerospace and defense systems. This white paper covers trapezoidal and six-step commutation, PID controllers, PWM control ...

Although their back EMF waveform of a brushless DC (BLDC) motor is theoretically trapezoidal, in reality, inductance in the motor smooths the back EMF into a more sinusoidal shape. This is why BLDC ...

The short answer is: brushless DC and synchronous AC motors are similar in construction and operation. Some manufacturers and experts even group them together as similar technologies, in the category ...

With its ever-increasing electronic content, the modern automobile places a premium on energy-efficient design. That’s doubly true for hybrid-electric and full-electric vehicles (HEVs and EVs), in ...