EDN

3-Phase Hall Sensor BLDC Driver Using Z32F128 MCU

This MultiMotor Series application note investigates the closed- and open-loop control of a 3-phase brushless direct current (BLDC) motor using a Z32F128 ARM Cortex M3 MCU. Zilog’s ZNEO32! Family of ...
EDN

3-Phase Hall Sensor BLDC Driver with Z16FMC

This application note presents Z16FMC microcontroller used as a three-phase hall sensor brushless DC driver. The microcontroller features an on-chip integrated array of applications using the ...
Electronic Design

Sensorless BLDC Driver First to Support Full Torque at Zero Speed

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 ...
Electronic Design

BLDC Speed Controller Omits Hall Sensors

The DECS 50/5 speed controller drives brushless DC (BLDC) motors without Hall sensors. Measuring about the size of a business card, the unit accepts an input-voltage range from 10V to 50V and delivers ...
New Electronics

Three-phase BLDC pre-driver IC features sensorless sine-wave motor control

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 ...