To Rotate by Sine-Wave Drive

To Rotate by Sine-Wave Drive

A brushless motor with sine-wave drive rotates the rotor by detecting the rotor position, converting the coil voltage to a sine-wave state according to the rotation angle, and making a rotating magnetic field.
The rotor can be continuously rotated by applying a sinusoidal voltage to the coil in synchronization with the rotation.

Chapter 4 Let's Try to Rotate the Motor

Configuration of Square-Wave Drive
To Start with Square-Wave Drive
To Rotate by Square-Wave Drive
Configuration of Sine-Wave Drive
To Start with Sine-Wave Drive
To Change Speed
Speed ​​Sequence
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