Advanced models may warm or humidify the air and monitor the patient’s breathing to ensure proper treatment. For pressuring the air, a small and usually very-high-speed BLDC or PMSM motor is used.

Here’s how it works: an Arduino Nano spins a BLDC motor from an old CD-ROM drive, and two strips of strobing LEDs provide the shutter effect needed to make the pictures look like a moving image ...

Power Integrations has bundled three-phase BLDC control software into its Motor-Expert configuration suite for the BridgeSwitch IC family of half-bridge motor drivers. According to the manufacturer, ...

Power Integrations’ Motor-Expert™ Suite for BridgeSwitch™ IC family includes new control software for three-phase BLDC motor drives. Image provided courtesy of Power Integrations.

The FCM8531 is a 3-phase, hybrid BLDC/PMSM controller with two parallel processors - an advanced motor controller (AMC) and an embedded microcontroller (MCU) - that provides a complete, one-chip ...

Pumped for three-phase brushless dc (BLDC) motor control applications, ATA6843 and ATA6844 feature six-output stages for direct motor control. The ATA6844 is a high-temperature version that ...

Renesas simplifies safe, power-efficient sensor-less BLDC motor control design for industrial and home appliances with new system-in-package solutions ...

Toshiba Electronics Europe has launched a three-phase brushless DC (BLDC) motor control pre-driver IC for motors that require high rotation speeds. Suitable for server fans, pumps, blowers and suction ...