Boe Technology Group Co., Ltd.

Tsinghua University

Nuctech Company Limited

Beihang University

Hiconics Eco-energy Technology Co., Ltd.

Hiconics Eco-energy Drive Technology Co., Ltd.

Lenovo (beijing) Limited

Beijing Boe Technology Development Co., Ltd.

State Grid Corporation of China

Alibaba (china) Co., Ltd.

Beijing Smartchip Microelectronics Technology Comp

State Grid Digital Technology Holding Co., Ltd.

State Grid Blockchain Technology (beijing) Co., Ltd.

Academy of Military Medical Science, Pla

Beijing Taiming Science & Information Technology Co., Ltd.

Zhe Zhang

Chuanxiang Tang

Zhiyu Bi

Neil Seungmyung Vincenti

Lifen Lin

Ziran Zhao

Kejun Kang

Naifu Wu

Yingjie Li

Xiang Luo

Sujia Jiang

Shaogeng Zhang

Zeyu Wu

Dongdong Liu

Yu Ning

Junfeng Hou

Ningshan Wu

Liang Liu

Hongzhong Zheng

Kun Li

Wei Chen

Dong Wang

Dimin Niu

Yaohong Liu

Xiangxiang Zou

Nan Zhang

Shuangchen Li

Liang Zhao

Huaibi Chen

Wenhui Huang

Kai Xie

Xian Wei Zhang

Shuai Yang

Qingxiu Jin

Da Li

Xiao Chu

Tong Xing

Hongxiang Shen

Shuxin Zheng

Jiaru Shi

Hongyang Li

Jinlong Zhang

Lihua Hou

Xiaoke Tang

Lihua Zhao

Zhenyan Zhao

Jiaxing Xuan

Ling Fu

Chao Yang

Xiaobo Hu

Fan Jia

Guomin Li

Yonghui Liu

Hejian Wang

Zhan Su

Desheng Bai

Shipo Wu

Xiaohong Song

Jie Gan

Cunqing Li

Dongyan Zhao

Yuhao Wang

Naichuan Chen

Danfeng Zhu

Wen Xie

Jingli Feng

Shengzhi Lu

Ming Chang Zhuang

Hexiao Liang

Ming Gu

Xin Li

Haiqing Jia

Gang Chen

Kun Fan

Qingchun Li

Jining Zhang

Yanbo Wen

Tian Sun

Busen Wang

Yanyan Yu

Linyi Fan

Shiping Zang

Shengnan Zhang

Yinzi Tu

Shijie Ji

Xian Xie

The present disclosure provides a blockchain-based green power certification method, apparatus, and system, to pre-process obtained basic data to obtain proof-of-existence data, certify the proof-of-existence data from a production side and a consumption side by using a certification chain and a token chain respectively, and obtain a green power attribute certificate and a green power consumption label if the certification is passed; generate a unique digital identifier for the green power attribute certificate and the green power consumption label separately based on a non-fungible token (NFT), which realizes non-interchangeability, indivisibility, and other characteristics of the certificate and the identifier; and supervise and verify a certification process by using a chain of custody, and generate a corresponding unique blockchain identifier for the certification chain, the token chain, and the chain of custody separately through multi-chain interaction, so as to realize data interaction between blockchains.

Blockchain-based green power certification method, apparatus, and system

An unreal engine graphic construction method includes the following steps: receiving data to be displayed; determining a number N of basic graphics contained in a graphic to be constructed according to the data to be displayed, wherein, N>1; calling an underlying function at a blueprint layer to draw N of the basic graphics in sequence, wherein the underlying function is used for creating the basic graphics.

Unreal engine graphic construction method and apparatus, computer-readable storage medium

A method and device for generating an application based on an Android system, and a storage medium. The method comprises: when a service compilation instruction is received, scanning and extracting annotation information of at least one call operation in a selected component required by a service engineering to form a call operation set, wherein the service engineering comprises script configuration information of the selected component; automatically registering the call operation set into a bus routing component, so that the selected component communicates with other components by means of the bus routing component; and compiling the service engineering to generate an application.

Method and device for generating based on android mobile operating system (OS)

This application describes systems and methods for facilitating memory access for graph neural network (GNN) processing. An example method includes fetching, by an access engine circuitry implemented on a circuitry board, a portion of structure data of a graph from a pinned memory in a host memory of a host via a first peripheral component interconnect express (PCIe) connection; performing node sampling using the fetched portion of the structure data of the graph to select one or more sampled nodes; fetching, by the access engine circuitry, a portion of attribute data of the graph from the pinned memory via the first PCIe connection; sending the fetched portion of the attribute data of the graph to one or more processors; and performing, by the one or more processors, GNN processing for the graph using the fetched portion of the attribute data of the graph.

Graph acceleration solution with cloud FPGA

Energy storage device

Host of energy split-type storage device

A communication methods, including: receiving first information by a first control panel of a plurality of control panels; determining one or more target control panels from the plurality of control panels (S), where the plurality of control panels are disposed in different rooms, or at least partially at different locations in a same room; for each of the one or more target control panels, detecting whether a room where the target control panel is located is occupied (S); in response to determining that there is an occupant, sending the first information to the target control panel by the first control panel (S), and outputting the first information from the target control panel (S); and in response to determining that there is no occupant, generating first prompt information by the first control panel (S).

Communication methods and apparatuses, electronic devices and computer readable storage media

All-in-one energy storage device

Disclosed is an aero-engine turbine assembly, including a turbine assembly body and a cooling component. The turbine assembly body is provided with an internal flow passage, and the turbine assembly body includes a turbine rotor disk, a blade end wall and a turbine rotor blade, which are successively fixedly connected with each other. The internal flow passage passes through the turbine rotor disk, the blade end wall and the turbine motor blade, and the internal flow passage is provided with an inlet and an outlet. The cooling component is fixed on the turbine rotor disk, and the cooling component includes an electromagnetic pump system, an expansion joint and a radiator, which are successively communicated with each other. The electromagnetic pump system is communicated with the inlet, to inject liquid metal to into the internal flow passage.

Aero-engine turbine assembly

An information synchronization method, a terminal and a system, which relates to the technical field of communication. The method includes: by the first terminal, sending a controlling request of a target terminal to the controlling server; by the first terminal, receiving a state feedback information sent by the first terminal, according to the state feedback information, updating an information of the first terminal; and by the first terminal, sending the state feedback information to each of the at least one second terminal, so that the second terminal updates an information of the second terminal according to the state feedback information.

Information synchronization method, terminal and information synchronization system

A computer-implemented method is provided. The method includes obtaining a first value of a first color setting of an operating system; obtaining a second value of a second color setting of an application on the operating system; and resetting the second color setting of the application to a third color setting based on a combination of the first value and the second value. The third color setting is different from the first color setting, and the third color setting is different from the second color setting.

Computer-implemented method for generating gradient color value array, apparatus, and computer-program product thereof

The present disclosure provides a processing apparatus of device status change, including processor configured to: in response to detecting one or more status changes of at least one device, judging whether each status change would cause an update conflict of status information corresponding to the each status change, in a management user interface of the at least one device; store a management user interface update task corresponding to a status change that would not cause the update conflict into a current execution queue, and store a management user interface update task corresponding to a status change that would cause the update conflict into a delayed execution queue; and in the case where the update conflict corresponding to the management user interface update task in the delayed execution queue has ended, execute the management user interface update task corresponding to the update conflict in the delayed execution queue.

Processing method and apparatus of device status change and non-transitory computer-readable storage medium

A Flutter-based compiling method, a compiling device, an executing method, a computer-readable storage medium, and a computer device are provided. The Flutter-based compiling method includes: receiving configuration content; in response to the configuration content, compiling and generating an executable file, where the executable file includes at least two of a Native component, a Flutter Native component and a Flutter dynamic component, and is configured to generate a routing table during operation, to enable the Native component, the Flutter Native component and the Flutter dynamic component to communicate with each other through the routing table.

Compiling method, compiling device, execution method, computer-readable storage medium and computer device

An integral cooling system for a turbine casing and guide vanes in an aeroengine is provided, belonging to the field of research on flow and heat exchange of a turbine casing in an aeroengine. An inner guide ring and multiple of guide vanes are mounted on the turbine casing; the cooling system includes an electromagnetic pump, a heat exchanger, an expansion joint and a cooling pipeline; an annular cavity is provided in the turbine casing, the cooling pipeline is mounted on the inner wall of the annular cavity and periodically and uniformly distributed along the circumferential direction of the turbine casing, and the cooling pipeline is filled with cooling liquid; a mounting cavity is further provided in the turbine casing, and the mounting cavity communicates with the annular cavity; the electromagnetic pump, the expansion joint and the heat exchanger are all mounted in the mounting cavity.

Integral cooling system for turbine casing and guide vanes in aeroengine

Growing community of inventors

Beijing, China

Zhe Zhang