Permanent magnet synchronous motors (PMSM) are very popular in a wide range of applications, such as washing machines and high-end pumps. The PMSM does not have a commutator and generates magnetic ...

Designers of motion control applications are under pressure to optimize performance and efficiency while keeping component count and space to an absolute minimum. The ideal situation is sensorless ...

STMicroelectronics has released the STM32 ZeST (Zero Speed Full Torque) software algorithm, designed to run on STM32 microcontrollers, that lets sensorless motor drives produce full torque at zero ...