Guangdong University of Technology

Huawei Technologies Co., Limited

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Johnson Electric International Ag

Yunjing Intelligence (shenzhen) Co., Ltd.

Yunjing Intelligence Innovation (shenzhen) Co., Ltd.

Alibaba Group Holding Limited

Vivo Mobile Communication Co., Ltd.

Shenzhen Zhiyou Battery Integration Technology Co., Ltd

Koninklijke Philips Corporation N.v.

Byd Company Limited

Elc Management LLC

Zte Corporation

Shenzhen Vantop Technology & Innovation Co., Ltd.

Shenzhen Zhilun Driving Technology for Electric Vehicle Co., Ltd.

Yun Chen

Wei Li

Xin Chen

Jian Gao

Lanyu Zhang

Maoxiang Hou

Hai Yang

Lizhong Wang

Kai Tang

Zhengpeng Tan

Haixiang Deng

Shugang Gong

Yunbo He

Hao Zhang

Qiang Liu

Xun Chen

Yue Li

Ching-Ping Wong

Nan Zheng

Minzhao Xie

Weijing Lin

Xiaojun Yan

Jian Zhao

Peng He

Lei Peng

Lili Zhang

Junbin Zhang

Hongtao Wang

Xingyan Li

Kai Chen

Tao Li

Tao Huang

Lian Zhang

Yeon Jung Roh

Ping Yang

Jing Jin

Bo Fu

Zhijun Yang

Di Zhang

Youdun Bai

Zhuojun Zheng

Yuheng Luo

Haibin Wang

Weimin Xiao

Guangming Su

Ni Zhao

Zijian Li

Huasheng Zhu

Agostinho Martins

Dachuang Shi

Li Ma

Youqing Xiang

Minghua Xiong

Yuanhui Guo

Yanhui Chen

Zhaoqun Zhu

Shuquan Ding

Chengqiang Cui

Kunpeng Song

Daping Zhang

Yu Ai

Jiandong Lai

You Qing Xiang

Zhengping Wang

Yixin Huang

Haohua Zhong

Xiaosong Cui

Bin Xie

Junyu Long

Yiguo Xu

Yuanyang Wei

Guixin Zhang

Yue Fang

Minhua Sheng

Shaorong Lin

Peng Zhang

Haidong Yang

Xindu Chen

Wen Sun

Shi Wang

Shaobo Wu

Chaoran Chen

Zhiwei Chen

Xuesen Yang

Hongchao Zhao

Xiongli Gu

Yulin Sun

Yuanzhe Huang

Guangfei Zhang

Junlang Liang

Junqiang Wen

Boyu Yang

Youhui Zhang

Jigao Zhao

Zaixiang Chen

Minli Wu

Qingliang Lang

Image processing methods and an electronic device are provided. An exemplary image processing method includes: obtaining a target image, where the target image is used for indicating configuration information of a second device; recognizing a first pattern in the target image; determining a first character corresponding to the first pattern, according to a primary element of the first pattern and a secondary element of the first pattern; and recognizing the second device based on the first character.

Image processing method and electronic device

A device for mass transfer of Mini-LEDs based on array water jet-based ejection, including a planar motion platform, a vision camera, an array water jet-type ejection unit, a Z-axis motion platform, a blue membrane, an operation platform and a transfer substrate. The vision camera and the array water jet-type ejection unit are provided on a side of the planar motion platform. The array water jet-type ejection unit includes a water jet channel and a through-hole array. The Z-axis motion platform is provided at a side of the planar motion platform near the vision camera, and is configured for placement of the blue membrane. Multiple Mini-LED chips are bonded to the blue membrane. The operation platform is spacedly provided at a side of the Z-axis motion platform away from the planar motion platform.

Device for mass transfer of mini light-emitting diodes (mini-LEDs) based on array water jet-based ejection

Provided is a system () for determining the main ingredients of a food recipe. The system comprises a first input () for receiving the identity and mass fraction (w) of each ingredient (i) in the food recipe (r), and a second input () for receiving the identity of ingredients of each known recipe of a population of known recipes. The system further includes a controller () configured to calculate, for each ingredient (i), the fraction (P(i)) of the population which uses the ingredient. The controller then calculates, using the fraction (P(i)) and the mass fraction (w), a value (V) which positively correlates with the mass fraction (w) and negatively correlates with the fraction (P(i)). The main ingredients are then determined according to the ingredients which have values (V) equal to or greater than a threshold value. Further provided is a cooking appliance () which includes the system, a computer implemented method for determining the main ingredients of a food recipe, and a computer program which implements the method.

Automatic main ingredient extraction from food recipe

A cooking appliance () is disclosed comprising a cooking chamber (), a heating stage () for heating a food product within the cooking chamber and a humidity adjustment stage () for adjusting the humidity within the cooking chamber. The cooking appliance further comprises a user interface () configured to allow a user to specify a texture of said food product and a degree of browning of said food product; and a controller () responsive to the user interface and configured to control the heating stage and the humidity adjustment stage in accordance with an algorithm having the user-specified texture of said food product and the user-specified degree of browning of said food product as parameters.

Cooking appliance

A method for manufacturing a humidity alarm device based on laser-induced graphene is performed as follows. Carbon-based films are coated with a hydroxide ion-containing solution and processed by a laser device to generate hydrophilic graphene layers. The hydrophilic graphene layers are peeled off from the carbon-based films, wetted, and respectively wrapped around shaping rods varying in diameter. The wrapped rods are heated and shaped by a drying oven to obtain curled graphene switches. Each curled graphene switch is connected in series with an alarm lamp to form an alarm component. The alarm components are connected in parallel, and then connected to a positive terminal and a negative terminal of a power supply to form the humidity alarm device.

Method for manufacturing a humidity alarm device based on laser-induced graphene

An ejector pin sliding on membrane-based device and method for mass transfer of mini light-emitting diodes (Mini-LEDs) are provided. The device includes a gantry transverse beam. The gantry transverse beam is provided with an ejector pin base, and the ejector pin base is configured to move along the gantry transverse beam. The ejector pin base is fixedly provided with a vision camera and an ejector pin. A blue membrane is horizontally provided at a side of the gantry transverse beam close to the ejector pin, and is spaced from the gantry beam. A surface of a side of the blue membrane away from the gantry transverse beam is adhesively provided with a plurality of Mini-LED chips arranged evenly. A transfer substrate is horizontally provided at a side of the blue membrane close to the plurality of Mini-LED chips, and is spaced from the blue membrane.

Method for mass transfer of mini light-emitting diodes (mini-LEDs) using sliding-on-membrane pin ejection

Device and method for mass transfer of mini light-emitting diodes (mini-LEDs) based on array water jet-based ejection

Electrical connector adapter

Disclosed is a cleaning robot. The cleaning robot includes a body, a traveling assembly, a rolling brush assembly, a dust suction assembly, a mopping assembly, and a universal wheel. The traveling assembly, the rolling brush assembly, the dust suction assembly, the mopping assembly, and the universal wheel are all arranged on the body. The dust suction assembly includes a dust box. The rolling brush assembly is configured for sweeping garbage on a ground. The dust box is configured for receiving garbage swept by the rolling brush assembly. In an advancing direction of the cleaning robot, the dust box is arranged in front of the rolling brush assembly, and the mopping assembly and/or the universal wheel is arranged behind the rolling brush assembly.

Cleaning robot

A linear motor motion control method, device, equipment and storage medium. The proposed invention uses an extended state observer constructed in advance based on the model parameters of the linear motor, and performs state estimation based on the total control amount of the linear motor and the actual displacement signal to obtain each observation signal. The phase advance controller is used to improve the estimated lag of the disturbance observation signal, and a model prediction controller built in advance based on the mathematical model of the linear motor is used to perform rolling optimization based on each observation signal to obtain the optimal control amount increment; The total control amount is updated based on the improved disturbance observation signal and the optimal control amount increment, and the corresponding drive signal is output to the drive end of the linear motor based on the updated total control amount.

Linear motor motion control method, device, equipment and storage medium

This invention discloses an electronic device, including a first housing; a second housing, where the second housing is slidably connected to the first housing; a first elastic piece, where a first end of the first elastic piece is connected to the second housing; a flexible display screen, where a first end of the flexible display screen is connected to a second end of the first elastic piece, a second end of the flexible display screen is connected to the first housing, and the first housing can drive the second end of the flexible display screen to move; a rotating shaft, where the rotating shaft is rotatably disposed in the second housing, the flexible display screen is in rolling contact with the rotating shaft, and the first housing can drive the flexible display screen to move around the rotating shaft.

Electronic device

A three-dimensional measurement method combines the three-step phase shift method to embed the marker line information into the sinusoidal stripe pattern to obtain the target stripe pattern. The target stripe pattern is projected onto the surface of the object to be measured, and the wrapped phase image, mean intensity image and modulated intensity image of the stripe pattern collected by the left and right cameras are solved. The mask image according to the mean intensity image and modulation intensity image is solved to extract the marker line. The spatial phase unwrapping starting from the marker line in the wrapped phase image is performed to obtain the spatial phase. The spatial phase matching based on the unique correspondence between the left and right cameras based on the spatial phase of the marker line is performed, the best matching point of the right camera is obtained.

Three-dimensional measurement method, device, and storage medium

Audio message processing methods and apparatuses are provided, where a method may include a server recognizing types of communication messages transmitted between communicating counterparties; when a type of any communication message is an audio type, the server acquiring the any communication message, and converting the any communication message to corresponding text content; and upon determining that any communicating party has a conversion need for the any communication message, the server sending the text content to the any communicating party. Through technical solutions of the present disclosure, text conversion may be performed upon audio messages in advance, thereby increasing response speed for audio conversion requests of users.

Audio message processing method and apparatus

A five-axis linkage synchronous tool path interpolation method and system, which utilizes the strict proportional coefficient relationship between points, control points and parameters on the first-order derivative curve of the spline curve, more accurate tool axis path curve interpolation points from the parameters of the tool tip path curve are calculated. There is no need to calculate the tool axis path curve interpolation points according to interval synchronization. It is not affected by the shape consistency of the tool tip path curve and the tool axis path curve.

Five-axis linkage synchronous tool path interpolation method and system

An interface display method, an interface display apparatus, and an electronic device are provided, where the interface display method is applied to the electronic device. The method includes: displaying a time interface, where the time interface includes a first element, the first element being used to indicate the current time; receiving a first input by a user; in response to the first input, displaying a second element corresponding to the first element and canceling display of the first element; receiving a second input by the user; updating a display location of the second element in response to the second input; and updating a screen state of the electronic device in a case that the display location of the second element meets a preset condition.

Interface display method, interface display apparatus, and electronic device

Growing community of inventors

Shenzhen, China

Yun Chen