Beijing Xiaomi Mobile Software Co., Ltd.

Xiaomi Inc.

Zhongshuai Wang

Ning Ma

Yizhen Yang

Described are an oscillation amplitude control component, home electrical equipment and an oscillation amplitude control method and device. The component includes: a V-shaped grooved gear, a pressure pump, a roller with a pre-formed groove and a transmission belt; the V-shaped grooved gear includes a central shaft and two frustoconical members mounted on the central shaft; lateral surfaces of two frustoconical members and the central shaft enclose a V-shaped groove; a gear is arranged on a circumference of a frustoconical member, and joined with an oscillating switch selectively; the transmission belt is configured to surround the V-shaped groove and the pre-formed groove; two frustoconical members regulate a surrounding radius of the transmission belt surrounding the V-shaped groove under control of pressure generated by the pressure pump; and the roller is fixed in an oscillating plate, and controls an oscillation amplitude of the home electrical equipment through the oscillating plate.

Oscillation amplitude control component, home electrical equipment and oscillation amplitude control method and device

A method for setting a waiting time duration includes: controlling a target component to send preset data to a processor a plurality of times, and controlling the processor to receive the preset data sent by the target component each time based on a different waiting time duration; determining, from the different waiting time durations, a maximum waiting time duration and a minimum waiting time duration that are used by the processor for correctly receiving the preset data; and determining and storing a to-be-used waiting time duration according to the maximum waiting time duration and the minimum waiting time duration.

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Beijing, China

Zhongshuai Wang