- Category:
- SCM
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[PDF]
- File Size:
- 267kb
- Update:
- 2012-11-26
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- cuichunkuan
Description: One advantage of PWM from processor to be control system signal is digital form, there is no need for analog-to-digital conversion. For the signal for the digital form can keep the noise influence to the minimum. Noise in strong enough to will only logic 1 change for logic 0 or will logic 0 change for logic 1, can also influence of digital signal.
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26 直流电机PWM调速.pdf