Tencent Technology (shenzhen) Company Limited

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Silitek Electronics (dongguan) Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Shenzhen Neewer Technology Co. Ltd

Guangzhou Automobile Group Co., Ltd.

Bgi Shenzhen

Other

Huawei Technologies Co., Limited

Lite-on Technology Corporation

Shenzhen University

Bgi-shenzhen Co., Limited

Zte Corporation

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Bgi Tech Solutions Co., Ltd

Jun Wang

Yan Ke

Ling Li

Qian Chen

Ying Chen

Ying Huang

Pinlin Chen

Runjia Huang

Zhiyuan Lin

Heng Zhang

Zhenan Guan

Yuxuan Zhang

Wei Cao

Heping Xie

Wei Li

Yue Zhao

Zhen Zhang

Jilin Liao

Jiucai Zhang

Na Li

Yongqiang Wang

Qing Zhang

Yi Shan

Liang Wu

Dacheng Zhuo

Chao Liu

Qiang Feng

Zhuo Tang

Donghui Wang

Chuan Chen

Mingzhong Gao

Zhenwu Hao

Tao Zhou

Jianbo Zhu

Jun You

Cunbao Li

Zhengzhong Du

Lijing Xu

Jin Shang

Fan Liang

Qiang Ren

Xiaoqing Chen

Dadiao Ning

Sheng Hui

Zhiyi Liao

Longqing Tang

Chuanfen Xie

Meiru Zhao

Dongya Zhang

Sichao Guo

Xuebin Liu

Zhanwen Gu

Kai Zhang

Huijue Jia

Huiyin Xiao

Jianfeng Xu

Jiangwen Deng

Geng Tian

Jinghua Wu

Shenghu Sang

Ao Mei

Chiung-Chih Huang

Wei-Wu Su

Yanjun Wang

Quan Yang

Chaoxian Pan

Junjun Jiang

Peng Zhou

Xiuhua Ke

Ye Du

Ganxin Jie

Li Xiang

Ling-Sheng Zeng

Hai Wang

Qin Yan

Haojiang Deng

A bendable mouse structure is provided. The mouse structure includes a main body, an extension portion and at least one first connecting member. The main body includes a button portion. The first connecting member is connected between the main body and the extension portion. The first connecting member includes a first fixing portion, a second fixing portion, a first rotating shaft and a second rotating shaft. The first fixing portion is fixed to one of the main body and the extension portion. The second fixing portion is fixed to another one of the main body and the extension portion. The first rotating shaft passes through the first fixing portion and the second fixing portion, the second fixing portion includes a fixing structure and a joint structure pivotally connected to each other, and the second rotating shaft passes through the fixing structure and the joint structure.

Mouse structure

A blank material for a ceramic tile consists of the following components in percentage by weight: nepheline powder: 10%-15%; clay with a carbon content of ≥3.0 wt %: 10%-15%; clay with a carbon content of ≤0.5 wt %: 15%-22%; clay with a carbon content between 0.5 wt % and 3.0 wt %: 10%-15%; recycled waste blank: 5%-10%; sodium potassium powder: 5%-10%; sodium feldspar powder: 12%-20%; desulfurization residue: 0%-7%; waste from edging and polishing: 15%-26%; waste porcelain powder: 5%-10%; liquid gel remover: 0.3%-1.0%; liquid reinforcing agent: 0.2%-0.8%. Its preparation method comprises the following steps: preparing raw materials for a blank body and ball milling, powder spray granulation, aging, pressing and molding of the blank body, drying, polishing the blank body, spraying water, glazing, applying a decorative pattern, firing.

Matte ceramic tile and preparation method thereof

A prediction value determination method and a decoder are provided. The method is for a decoder and includes the following. A bitstream is parsed to obtain a decoding parameter of a current block. A first template of the current block is obtained when the decoding parameter indicates that the current block uses a rotate template mode, where the first template contains a neighbouring reconstructed sample of the current block. A reference region of the current block is determined. In the reference region, a matching template of the first template is determined according to a reference template processing parameter, where the reference template processing parameter is a parameter contained in the decoding parameter and used to construct the matching template. A matching block of the current block is determined according to the matching template. A prediction value of the current block is determined according to the matching block.

Prediction value determination method and decoder

A roller linkage mechanism and a computer peripheral using the same are provided. The roller linkage mechanism includes a bottom casing, a rotatable member, a control circuit, a connecting rod and a linkage button. The bottom casing has a bottom side. The rotatable member is rotatably arranged on the bottom side through a bracket and includes a damping element. The control circuit is disposed on the bottom side. When the rotatable member rotates, the control circuit is triggered to output at least one signal. The connecting rod is rotatably fixed on the bracket and has a contact end and a pivot end. The linkage button is disposed on the bottom side and pivotally connected to the pivot end to drive the connecting rod to rotate, so that the contact end is driven to contact with or separate from the damping element.

Roller linkage mechanism and computer peripheral using the same

A network connection method is provided. The network connection method includes: transmitting a detection instruction in a preset format to a second network device to instruct the second network device to query second network address information conforming to a standard of the detection instruction according to the protocol identification information; receiving the second network address information fed back by the second network device according to the first network address information, and connecting to the second network device according to the second network address information. According to the network connection method in the present application, network address information of other network devices can also be obtained by only sending an unidirectional detection instruction although other network devices are unknown to the first network device, so that these network devices can be conveniently connected through a network application.

Network connection method and network device using network connection method

A prediction value determination method, an encoder and a decoder are provided. The method is applicable to an encoder or a decoder, and the method comprises: acquiring reconstructed blocks of a block to be encoded, a number of the reconstructed blocks being more than one; processing template pixel matrices of the reconstructed blocks according to preset processing parameters to obtain processed template pixel matrices; determining a matched block of the block to be encoded according to the processed template pixel matrices; and determining a pixel matrix of the matched block of the block to be encoded as a prediction of the block to be encoded.

Prediction value determination method, encoder and computer storage medium

Tablet computer

A method and apparatus for optimizing a battery management system (BMS) are provided. The method includes: obtaining training data, wherein the training data comprises data from a target vehicle and data from auxiliary vehicles, and the auxiliary vehicles are vehicles mounted with a same or similar battery system as the target vehicle; optimizing a BMS related algorithm for the target vehicle by performing transfer learning based on the training data, wherein the BMS related algorithm comprises one or a combination of: a battery model, parameters for the battery model, a battery management algorithm, and parameters for the battery management algorithm.

Method and apparatus for optimizing battery management system

Combined tripod and reflector for photography

The present application relates to the technical field of circuit board fabricating, and provides a method for fabricating an asymmetric board, the method includes fabricating a master board, fabricating a second sub-board, thermal compression bonding the master board and the second sub-board, and milling an asymmetric board; further includes at least one of the following three steps: laying copper on the connection areas of the master board except for the second copper layer of an outermost layer to obtain laying copper area, removing copper on the connection areas of the third copper layer, and after the step of milling the asymmetric board, on each of the sub-boards, performing depth control milling at the connection areas from a side of the second sub-board on each sub-board to obtain a depth control groove.

Method for fabricating asymmetric board

A uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system and method, a test apparatus thereof including a support platform, a loading bar system, an electromagnetic pulse generation system, a servo-controlled normal pressure loading system, and a data monitoring and acquisition system. The test apparatus can be used to conduct a dynamic shear test research on a rock-like material under a constant normal pressure close to an actual operating condition, and can also be applied to carry out dynamic shear tests on intact rock-like test specimens in various sizes or jointed rock-like test specimens containing a single structural surface to study dynamic shear mechanical property and shear failure behavior under strain rate of 10−10s, thereby providing an important theoretical and technical support for the design, construction, protection, and safety and stability evaluation of geotechnical engineering, structural engineering.

Uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system and method

A wireless transmitting device comprising a base, a circuit module, a supporting member and a casing is provided. The base comprises a main body and an extending portion integrally connected with the main body. The main body has a cavity. The circuit module is partially accommodated in the cavity. The supporting member props the circuit module and connects with the extending portion. The casing connects with the extending portion or the supporting member and covers the extending portion, the circuit module and the supporting member.

Wireless transmitting device, assembly method thereof, and wireless input system having the same

A device for online detection of an atmospheric salt fog content and a detection method thereof are provided. The device comprises a sampling module and an analysis module. The sampling module comprises a liquid absorbent storage tank (), a liquid reagent storage tank (), an air pump (), a relay pump (), a sampling bottle (), a reaction bottle (), a sampling syringe (), and a cuvette (). The air pump () is used to draw air into the sampling bottle (). The relay pump () is used to draw a liquid absorbent in the liquid absorbent storage tank () into the sampling bottle (), to draw a solution in the sampling bottle () into the reaction bottle (), and to draw a liquid reagent in the liquid reagent storage tank () into the reaction bottle (). The cuvette () is provided on a conveyor (). The sampling syringe () can draw all solution in the reaction bottle () into the cuvette () provided on the conveyor (). The analysis module comprises a spectrophotometer. The device can shorten a cycle of measuring an atmospheric salt content, and improve test precision.

Device for online detection of atmospheric salt fog content and detection method thereof

The present invention discloses a rolling mechanism and a mouse device using the same. The rolling mechanism comprises a base, a circuit module, a roller module, an encoding element and an elastic element. The circuit module is disposed on the base. The roller module is disposed on the circuit module and movable on the base. The encoding element is disposed on the circuit module and electrically connected with the circuit module, and further connected to the roller module. The elastic element is disposed between the roller module and the encoding element, and the elastic element is propped against the roller module. The mouse device comprises a mouse body and a rolling mechanism disposed in the mouse body.

Rolling mechanism and mouse device using the same

The present application provides an asymmetric board, which includes the first master board, the second master board, and the insulating dielectric layer sandwiched between the first master board and the second master board, and the depth control grooves are disposed in the connection position between the units on the asymmetric board, and located on the surface of the second master board and extending a toward the side of the first master board, the depth control grooves provide space for the expansion of the second master board, reduce the stress of the units, and reduce the warping of the second master board. When the number of the depth control grooves in the first direction and/or the second direction is greater than 0, the depths of the depth control grooves increase by X from a center to an edge of the asymmetric board, and the X is greater than or equal to 0.

Asymmetric board

Growing community of inventors

Guangdong, China

Jun Wang