• Talking about the design characteristics of permanent magnet brushless DC motor

    The permanent magnet brushless DC motor is an electromechanical integrated device integrating the motor body, the controller and the rotor position sensor. The working characteristics of the motor are

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  • Stepper and brushless DC motor characteristics and control

    Stepper motorThe stepping motor can be used as a special motor for control, and it is widely used in various open loop control by virtue of its lack of accumulated error. The accuracy of a general ste

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  • Servo motor system analysis

    The servo motor is a conventional motor. It is the actuator of the automatic device. The biggest feature of servo motors is controllable. When there is a control signal, the servo motor rotates and th

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  • What is a two-phase motor driver?

    Two-phase (alternating current) motors are sometimes used as turntables for precision phonographs. It is a low voltage type synchronization mechanism.The picture shows a two-phase motor driver circuit

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  • Analysis of working principle of motor

    1.The basic working principle of stepper motorStepper motors come in two basic forms: variable reluctance and hybrid.The figure above is a schematic diagram of the structure of a four-phase variable r

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