Control circuit with slow start and slow stop functions, driving device and electric clothes hanger
The utility model belongs to the technical field of electric clothes hanger accessories, and particularly relates to a control circuit with a slow start and slow stop function, a driving device and an electric clothes hanger, the control circuit with the slow start and slow stop function comprises a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of electric clothes hanger accessories, and particularly relates to a control circuit with a slow start and slow stop function, a driving device and an electric clothes hanger, the control circuit with the slow start and slow stop function comprises a processor module, a driving chip and a driving unit circuit; wherein the output end of the driving chip is connected into the driving unit circuit, and the output end of the driving unit circuit is connected with the coiling motor; the processor module sends a corresponding control signal to the driving chip so as to control the rotating speed of the coiling motor to be transited from an initial state to a steady state through a transient state, namely, the rotating speed of the coiling motor is continuously changed; according to the utility model, the processor module and the driving chip are arranged, so that the positive and negative rotation functions of the coiling motor can be realized, and meanwhile, the dr |
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