Unipolar Stepper Motor Driver Application Circuit Using PCA9537 GPIO Expander
使用 NXP Semiconductors 的 PCA9537 的参考设计
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依据最终产品
- Doors, Window Lift and Seat Control
- Gaming and Toys
- Industrial Control
- Medical System
- Printers
- Stepper Motor
说明
- Unipolar Stepper Motor Driver Application using PCA9537 GPIO Expander. The PCA9537 totem pole GPIO used in this example has a fixed I2C-bus slave address, 92h. The host controller firmware generates the I2C byte sequences needed to toggle the outputs and provide the waveforms at the gate inputs G1 to G4
主要特色
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Motor TypeStepper Motor