- Category:
- SCM
- Tags:
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[WORD]
- File Size:
- 101.34kb
- Update:
- 2008-10-13
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- Uploaded by:
- lpf_8235
Description: The main course design to the LED, loudspeaker and stepper motor control. Stepper motor is the working principle of electrical pulse signal into angular displacement of a Electromechanical Digital to Analog. Stepper motor rotation angular displacement input pulse is proportional to the number; stepper motor speed and input pulse proportional to the frequency; Stepper motor rotation direction and input pulse on winding increase on the order of--
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