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DRV10983: PWM 0%马达会出现类似刹车声音。请教是什么原因?

Part Number: DRV10983

马达正常运转情况下,采用PWM模式,当PWM duty 从70%或小于70%,降到0% Duty瞬间,

会有马达声。然后才慢慢停转。

x 出现错误。请重试或与管理员联系。