BEIJING -- YunBo, a Chinese company that has developed a sensorless motion capture technology, is now in the spotlight amid the growing popularity of virtual idols.

Sensorless control of ZSI-fed BLDC motors The sensorless control of ZSI is pictured as a block diagram in the Figure 1 . This study performs the sensorless control of a BLDC motor by estimating the ...

A three-phase brushless DC motor predriver IC from Toshiba employs a sine-wave drive method that does not use Hall sensor control. The TC78B011FTG predriver is intended for high-speed motors, ...

This sensorless control technique is based on several principles. First, it is assumed that the motor speed varies linearly with motor load at a given applied voltage.

A specialised workshop on the Sensorless Control of Electric Drives is being held tomorrow. This is being organised by Dr C. Spiteri Staines, Dr C. Caruana and Dr M. Apap of the Department of ...

Allegro MicroSystems has unveiled an advanced sensorless BLDC controller. Allegro’s automotive version of the A5932 is a three-phase BLDC motor controller solution targeted at high-power automotive ...

Toshiba’s Hall sensorless sine-wave drive three-phase brushless DC motor control pre-driver IC helps reduce vibration and noise of high-speed motors.

Nanotec has introduced a driver for stepper and brush-less dc (BLDC) motors with sensor-less closed-loop and field-oriented control (FOC). Intended for steppers from NEMA 14 to NEMA 34 and BLDC motors ...

Nanotec will reportedly be the first manufacturer in the world to launch a sensorless control for stepper motors in which the speed of the rotor is determined by means of a "virtual encoder ...

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 ...