4-1. Configuration of Square-Wave Drive

Configuration of Square-Wave Drive

In the case of sensorless square-wave drive, an inverter circuit for driving a microcontroller and a motor, a pre driver for driving the inverter circuit, and a comparator that compares the output voltage are necessary.

Chapter 4 Let's Try to Rotate the Motor

4-2. To Start with Square-Wave Drive
4-3. To Rotate by Square-Wave Drive
4-4. Configuration of Sine-Wave Drive
4-5. To Start with Sine-Wave Drive
4-6. To Rotate by Sine-Wave Drive
4-7. To Change Speed
4-8. Speed ​​Sequence
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