Shenzhen Grandsun Electronic Co., Ltd.

Shenzhen Grandsun Industrial Design Co., Ltd.

Shenzhen City Flyco Flute System Development Co., Ltd.

Haiquan Wu

Ruiwen Shi

Jiugao Peng

Enqin Zhang

Xin Yu

Lei Cao

Shiwen Guo

Weili Chen

Chuan Wang

Zhonghui Tang

Zhijun Zhang

Weiyong Gong

Zhanming Lu

Mickael Bernard Andre Lefebvre

Gang Xie

Wei Shao

Dejun Jiang

Guixiao He

Xinlong Peng

Dayong Tang

Yanwu Pang

Huakun Zhang

Xinian Geng

Yanan Song

Lu Liu

Ping Li

Yang Yang

Cheng Yang

Chuanqi Zhang

Jiayun Xu

Wen Cheng

Xianzhuo Qin

Weicheng Zhong

Guozhong Du

Xi Liu

Hui Yang

Xin Chi

Tao Han

Yuyun Liu

Shimin Zhang

Gouzhong Du

Zhongqiang Tang

Yuanfa Xin

Qingxue Zhang

Zhangliang Xiong

Zhonghai Zhang

Xiaobao Lei

Zhenli Wang

Xuexing Zhao

Zhengjun Qiu

Rongfang Huang

Xiangke Shan

Erli Wang

Weifeng Gu

Yuanwen Huang

Sanfeng Hu

Kunyuan Gan

Minjie Lin

Fu Xiong

Xuming He

Pair of earphones

Earphone

A keyless control device is provided, wherein the first infrared sensor module generates an infrared trigger signal when the earphone is in a wearing state; the Bluetooth controller generates enable signals according to the infrared trigger signal, and the left-ear infrared sensor module generates a first detection signal according to a first enable signal; the right-ear infrared sensor module generates a second detection signal according to the second enable signal; the left-ear acceleration sensor module generates a third detection signal according to the third enable signal when detecting that the left-ear component is knocked; the right-ear acceleration sensor module generates a fourth detection signal according to the fourth enable signal when detecting that the right-ear component is knocked; and finally, the Bluetooth controller performs the functions according to the detection signals.

Keyless control device and earphone

Pair of wireless earphones

Wireless earphone

The present application relates to the field of audio technology, and provides a method, a device, and an apparatus for playing audio, and a computer-readable storage medium. The method for playing audio includes: obtaining an ambient atmospheric pressure value and audio data to be played; obtaining multiple target frequency points contained in the audio data to be played when the ambient atmospheric pressure value meets a preset condition, and determining equal-loudness multiples corresponding to the target frequency points according to the ambient atmospheric pressure value and a preset calibration atmospheric pressure value; and sending the audio data to be played and the equal-loudness multiples of the target frequency points to a power amplifying module, such that the power amplifying module amplifies the audio data to be played according to the equal-loudness multiples corresponding to the target frequency points.

Method and apparatus for playing audio, and computer-readable storage

Pair of wireless earbuds

Wireless headset

Voice input/output device

Headset

The present application relates to the technical field of communication, and provides a method and a device for controlling camera shooting, a smart device and a computer storage medium, including: collecting voice data of a sound source object; extracting a voice feature based on the voice data of the sound source object; determining a current voice scene according to the extracted voice feature and a voice feature corresponding to the preset voice scene; and acquiring a shooting mode corresponding to the current voice scene, and controlling movement of the camera according to the shooting mode corresponding to the current voice scene. With the method above, frequently shaking can be avoided, and shooting efficiency and user experience can be improved.

Method and device for controlling camera shooting, smart device and computer storage medium

A radial magnetic circuit assembly device includes a magnetic central column, a lower lantern ring and an upper lantern ring, the magnetic central column includes a large-diameter section and a small-diameter section which form a limit step on which each tile-shaped magnet is annularly and uniformly arranged, the lower lantern ring is sleeved on the tile-shaped magnet in a direction from the large-diameter section towards the small-diameter section and is configured to limit a radial displacement of each tile-shaped magnet, the upper lantern ring is sleeved on the tile-shaped magnet in a direction from the small-diameter section towards the large-diameter section to press the upper axial magnetic sheet and the lower axial magnetic sheet against the upper axial side surface and the lower axial side surface of each tile-shaped magnet respectively.

Radial magnetic circuit assembly device and radial magnetic circuit assembly method

Growing community of inventors

Shenzhen, China

Haiquan Wu