[Davide Gironi] shows us how to implement a sensorless brushless DC motor controller (sensorless BLDC) using an ATmega8 microcontroller. In order to control a BLDC motor you need to know its ...

This article discusses a sensorless technique to control Brushless Direct Current (BLDC) motors using a majority filter implemented on a Digital Signal Controller (DSC). The algorithm utilizes a ...

In this article, I’ll dig into a couple of things you need to know when it comes to using salvaged hard disc drive spindle motors. Most electronics hobbyists think that such hard disc drive spindle ...

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 ...

Brushless dc (BLDC) motors are widely used in industrial and home applications, such as in HVAC blowers, because of their efficiency and cost advantage. Furthermore, sensorless control of BLDC motors ...

Electronic enthusiasts, developers and makers searching for a modular sensorless BLDC motor controller, may be interested in a new piece of hardware created by Igor Chekhovtsov and this week launched ...

TOKYO--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced a family of motor driver ICs for brushless DC (BLDC) motor ...

Toshiba Electronics Europe has launched a sensorless control pre-driver IC for brushless DC motors (BLDC motors) used in industrial and automotive applications. The TB9062FNG pre-driver can control ...

Brushless DC (BLDC) motors offer many operating attributes in performance and controllability, but they may require a position (rotation) sensor such as an encoder, resolver, or Hall-effect device to ...

KP93102 is a three-phase sensor-less BLDC motor driver. It has an a built-in BEMF detection algorithm to detect the rotor position, eliminating the need for hall sensors. It integrates both the ...