Motor controlling device, motor drive system, method of motor control, semiconductor device and electronic device

A motor control device is disclosed which is arranged so as to perform a PWM control for a permanent magnet motor including a rotor having a permanent magnet and a stator with a multiphase winding. The motor control device includes a position detection unit which executes an analog computation proce...

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Bibliographische Detailangaben
Hauptverfasser: Hasegawa, Yukihisa, Nagai, Kazunobu
Format: Patent
Sprache:eng
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