Reference platforms are powerful yet simple-to-use development tools built around leading-edge microcontrollers whose feature sets and performance characteristics are optimized for use as motor ...

Many different types of induction motors have been available on the market for decades, including ac induction, brushed dc, and brushless dc (BLDC) motors. Each type has advantages and disadvantages.

Allegro MicroSystems has announced a 3-phase sensor-less brush-less dc (BLDC) fan driver IC with sinusoidal outputs to minimise audible noise and vibration. The chip, called A5931, includes output ...

Allegro MicroSystems has announced a 3-phase sensor-less brush-less dc (BLDC) fan driver IC with sinusoidal outputs to minimise audible noise and vibration. A5931 on left, and conventional equivalent ...

Abstract: This paper presents the design and implementation of speed control for a brushless direct current (BLDC) motor using a complex programmable logic device (CPLD). Implementation of speed ...

This source code supports Microchip's Application Note AN1160: Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function, which describes a sensorless Brushless Direct Current (BLDC) ...

This article describes ongoing internal project activities at eInfochips in the control systems domain for applications in motor and engine controls aimed for aerospace and automotive segments.

The home-appliance market is a large user of electric motors in both large systems (washers, dryers, refrigerators, HVAC, and dishwashers) and smaller units (mixers, vacuum cleaners, and fans). Many ...

In response to the serious global issues of energy conservation and carbon reduction, brushless DC motors (BLDC Motors) are playing a significant role and forming an important industry trend due to ...