A motor drive control device includes a main controller that generates a PWM control signal for instructing a rotational speed of a motor. The motor drive control device includes a signal switch that converts the PWM control signal supplied from the main controller into differential data, and outputs the differential data to two transmission lines. An electric speed controller is connected to the two transmission lines, and receives the differential data and responds to the differential data to supply a drive signal to the motor.
MOTOR DRIVE CONTROL DEVICE
2019-02-28
Patent
Electronic Resource
English
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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