Tencent Technology (Shenzhen) Company Limited

Huawei Technologies Co., Limited

Shenzhen Cannice Technology Co., Ltd

Chongqing Rato Technology Co., Ltd.

Other

Hon Hai Precision Industry Co., Ltd.

Fu Tai Hua Industry (Shenzhen) Co., Ltd.

Honor Device Co., Ltd.

Shenzhen E-Best Creation Thechonolgy Co., Ltd.

Hinova Pharmaceuticals Inc.

Tencent Technology Company Limited

Ke Chen

Dongsheng Zhang

Zhengyou Zhang

Jie Lai

Shuai Wang

Shaohua Zhang

Yuanwei Chen

Xinghai Li

Lei Wei

Tongchuan Luo

Qiang Li

Xiaofeng Zhang

Yu Zheng

Siyuan Liu

Haitao Wang

Yuan Dai

Sicheng Yang

Xi Zhang

Yi Ren

Long-Fong Chen

Peng Lu

Chung-Yuan Chen

Ching-Feng Chen

Bin Gao

Xinyang Jiang

Liang Song

Bin Xiao

Dan Liang

Kun Xiong

Fei Wang

Kexin Xu

Lei Fan

Tao Jiang

Lixia Qiu

Jingfan Zhang

Xiaoquan Wu

En Xie

Yunfeng Zhang

Guangnan Zhihe

Jian-Guo Bai

Wu Du

Qilong Zhu

Cheng Zhou

Shi-Bin Li

Chuanfei Guo

Wangwei Lee

Ruirui Zhang

Xiaoyi Deng

Cai-Jie Li

Guo-Jun Yang

Pengcheng Zhang

Lin-Hui Cheng

Huaxi Gu

Yongwei Wang

Xiaoting Guo

Yawen Liu

Bidan Huang

Longfei Zhao

Jiafeng Xu

Heguangnan Zhi

Jianguo Bai

Xiuhua Li

Chengzhi Zhang

A bilateral teleoperation system includes: a primary-end operation platform and a secondary-end operation platform. The primary-end operation platform includes: a primary-end support, primary-end mechanical arms, a mechanical hand control assembly, and a first controller, a root end of the primary-end mechanical arm being arranged on the primary-end support, and a tail end of the primary-end mechanical arm being connected to the mechanical hand control assembly. The secondary-end operation platform includes: a secondary-end support, secondary-end mechanical arms, secondary-end mechanical hands, and a second controller, a root end of the secondary-end mechanical arm being arranged on the secondary-end support, and a tail end of the secondary-end mechanical arm being connected to the secondary-end mechanical hand; the primary-end mechanical arm and the secondary-end mechanical arm are homogeneous mechanical arms, and the first controller in the primary-end operation platform is communicatively connected to the second controller in the secondary-end operation platform.

Bilateral teleoperation system and control method

A rotary earhanger structure of a wireless earphone includes an earhanger unit and a movable connection sleeve rotationally connected therewith. One end of the earhanger unit includes a first inclined surface portion extending obliquely in a preset rotational direction. The movable connection sleeve has a second inclined surface portion cooperatively connected with the first inclined surface portion. The movable connection sleeve is connected with an elastic member for driving the movable connection sleeve in a direction close to the earhanger unit. The external force rotates the earhanger unit in the preset rotating direction to adjust the wearing angle. When the earhanger unit is not subjected to the external force, the movable connection sleeve moves in the direction close to the earhanger unit under the force of the elastic member, so that the automatic reset function after the earhanger rotation is realized, thereby simplifying user operation and improving user experience.

Wireless earphone and a rotary earhanger structure thereof

This application relates to the field of image processing, and provides an image processing method and a related device thereof. The method includes: detecting a first operation; turning on a camera in response to the first operation; determining that a first preset condition is met, and capturing M frames of images; determining that a first exposure image and a third exposure image meet a second preset condition, and that a second exposure image and the third exposure image meet the second preset condition; fusing the first exposure image, the second exposure image, and the third exposure image to obtain a first target image; and storing the first target image. The image processing method provided in this application can effectively improve quality of an image obtained by fusing a plurality of frames of images captured in a scene in which a color of a light source changes.

Image processing method and related device thereof

An earphone includes a housing provided with an accommodating groove and an opening groove. The opening groove connects the accommodating groove and the outside of the housing. A first hole is formed in the groove bottom of the accommodating groove. The earphone further includes an ear hanger, wherein one end of the ear hanger is provided with a rotating part inserted into the accommodating groove through the opening groove. The rotating part is provided with a second hole, a rotating shaft passes through the second hole and inserted into the first hole. The housing and the rotating part are rotatably connected around the rotating shaft. The earphone can effectively solve the problem that the rotating shaft of an existing ear-hanging earphone is prone to radial deflection, and is beneficial to enhancing the use hand feeling of a user.

Earphone

A haptic feedback device includes: a first feedback apparatus, including: a fixed platform, a movable platform, a ring disposed on the movable platform, and a power unit disposed on the fixed platform and connected to the movable platform. The power unit is configured to obtain a first control signal generated by a controller and output torsion according to the first control signal. The movable platform is configured to be driven by the torsion to move relative to the fixed platform. The ring is configured to provide feedback force as the movable platform moves, to implement haptic feedback.

Haptic feedback device, electronic device, and robot system

This application relates to the field of robot control, and provides a motion state control method and apparatus, a device, and a readable storage medium. The method includes the following steps: Step: Acquire basic data and motion state data, the basic data being used for representing a structural feature of a wheeled robot, and the motion state data being used for representing a motion feature of the wheeled robot. Step: Determine a state matrix of the wheeled robot based on the basic data and the motion state data, the state matrix being related to an interference parameter of the wheeled robot, the interference parameter corresponding to a balance error of the wheeled robot. Step: Determine, based on the state matrix, a torque for controlling the wheeled robot. Step: Control, by using the torque, the wheeled robot to be in a standstill state.

Motion state control method and apparatus, device, and readable storage medium

A method includes: obtaining current motion state data of the wheel-legged robot, the current motion state data representing motion features of the wheel-legged robot, inputting the current motion state data into a nonlinear controller to obtain a target joint angular acceleration reference value of a target robot joint of the wheel-legged robot, and inputting the target joint angular acceleration reference value into a whole-body dynamics controller to output a joint torque for controlling the wheel-legged robot to perform a control task.

Method and apparatus for controlling wheel-legged robot, wheel-legged robot, and device

A mechanical leg comprises a frame, a retractable member, a wheel, an extension and retraction driving member, a travel driving member, an auxiliary leg, and an auxiliary wheel. The extension and retraction driving member is located on a side of the frame. The retractable member is connected to the extension and retraction driving member. The wheel is connected to the retractable member. The wheel is further connected to the travel driving member. A first end of the auxiliary leg is connected to the auxiliary wheel, and a second end of the auxiliary leg is located on the frame. The retractable member extends under the driving of the extension and retraction driving member to drive the wheel to jump. The wheel is driven by the travel driving member to move. When the auxiliary wheel contacts the ground, the mechanical leg moves with the rolling of the wheel and the auxiliary wheel.

Mechanical leg and wheeled mobile device

This application provides a capacitance detection circuit for detecting capacitance of a capacitor element within a capacitor array. The circuit includes a capacitance detection module for detecting a first capacitance of a first capacitor set, a second capacitance of a second capacitor set, and a third capacitance of the third capacitor set, the first capacitor set comprising the capacitor element and a row capacitor element in the same row of the capacitor array as the capacitor element, the second capacitor set comprising the capacitor element and a column capacitor element in the same column of the capacitor array as the capacitor element, the third capacitor set comprising the row capacitor element and the column capacitor element; and a processing module, configured to obtain the capacitance of the capacitor element according to the first capacitance, the second capacitance and the third capacitance.

Capacitance detection circuit and method, and electronic device

This application discloses a flexible sensing system and an associated proximity sensing method. The flexible sensing system includes: a first thin film encapsulation layer and a first electrode layer attached to the first thin film encapsulation layer; the first electrode layer includes a bipolar electrode configured for forming an arc-shaped electric field for determining whether a distance between a target object and the sensing system is within the first distance range; the first electrode layer further includes a unipolar electrode configured for forming a vertical electric field for determining whether a distance between the target object and the sensing system is within the second distance range; and the first distance range is less than the second distance range. By using different sensing solutions for the object at different distance positions, the sensing system avoids the issue that a single sensing solution has a relatively low sensing accuracy.

Flexible sensing system, proximity sensing method and apparatus, intelligent robot, and device

This application discloses a motion platform, a haptic feedback device, and a human-computer interactive system. The motion platform includes a first platform, a second platform and a linkage assembly, the first platform and the second platform being connected by the linkage assembly, the second platform being configured to move relative to the first platform. The first platform comprises a first power take-off and a second power take-off, the first power take-off comprising a first output shaft and the second power take-off comprising a second output shaft. The linkage assembly comprises a first parallelogram linkage mechanism and a second parallelogram linkage mechanism connected to each other, and a two-bar linkage mechanism. The two-bar linkage mechanism and the first parallelogram linkage mechanism have the same plane of motion, and the second output shaft being configured to drive motion of the two-bar linkage mechanism.

Motion platform, haptic feedback device and human-computer interactive system

Electric toothbrush set

An input/output apparatus of a multiplexer is provided, including: a main tap and at least two branch taps of the main tap, where each of the at least two branch taps is configured to couple to a different resonant cavity in the multiplexer, and the at least two branch taps include a first branch tap and a second branch tap; a coupling polarity of the first branch tap is opposite to that of the second branch tap; and a coupling calculation frequency of the second branch tap is closest to a coupling calculation frequency of the first branch tap. The input/output apparatus of the multiplexer enables two channels with closest frequencies to use different coupling polarities. Because the coupling polarities are different, signals naturally do not interfere with each other, and signal interference between channels is eliminated in principle. The embodiments of the present disclosure further provide a corresponding multiplexer.

Input/output apparatus of multiplexer, and multiplexer

The present invention discloses a concrete construction method for controlling setting time and special equipment thereof. The technical solution comprises processes of mixing, pumping, extruding, forming, setting and hardening. An electric treatment of applying an external electric field to a concrete mixture is provided between the pumping and the extruding process. The mixture treated by the external electric field is immediately extruded through an extrusion outlet. The special equipment comprises a transporting pump, a transporting pipeline and an extrusion device. The extrusion device comprises an equipment for electrical process and the extrusion outlet. By adopting the construction solution and equipment in the present technical solution, an effect on rapid controlling or adjusting the concrete setting time is achieved and an early strength of concrete is rapidly and rationally enhanced. A requirement of adjusting concrete setting time at will before the forming process is met.

Concrete construction method for controlling setting time and special equipment thereof

Growing community of inventors

Shenzhen, China

Ke Chen