Boe Technology Group Co., Ltd.

Nokia Technologies Oy

Microsoft Technology Licensing, LLC

International Business Machines Corporation

The Boeing Company

Lenovo (beijing) Limited

Beijing Boe Technology Development Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

General Electric Company

Chinese Academy of Sciences

Beijing Xiaomi Mobile Software Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

The Penn State Research Foundation

Baidu Online Network Technology (beijing) Co., Ltd.

Jia Liu

Canfeng Chen

Wei Shi

Bin Benjamin Zhu

Ning Xu

Hui Wang

Hanning Zhou

Xuejing Shen

Zhiyong Li

Zhenmei Xie

Shipeng Li

Wei Hu

Yuanhui Guo

Peng Xu

Jun Yao

Zhan Peng Huo

Han Wu

Weisheng Li

Rui Shen

Yongguang Guo

Han Xu

Ying Lin

Yanbin Hu

Jiaqing Zeng

Lei Wang

Ying Wang

Yao Huang

Xin Zhang

Xi Chen

Mika Kasslin

Bo Yang

Jin Liu

Qian Zhang

Haiwei Sun

Enxing Hou

Tao Liu

Chun Long Wang

Shuo Wang

Huan Wang

Hui Liu

Ran Xu

Liangliang Li

Ying Zhao

Peng Lin

Kuifei Yu

Li Zhu

Feng Yang

Yan Jiang

Gang Zhang

Zhi Peng Liu

Hong Nie

Deguo Meng

Wen Han Luo

Site Cai

Dadong Li

Qi Li

Fang Zhang

Kanji Kerai

Lu Yan Li

Haizhou Wang

Lei Jin

Qian Qian

Hongwei Zhao

Hang Yin

Ling Liu

Xiaoyan Zhang

Lishun Dai

Li Lin

Bruce E Logan

Yuansheng Zang

Mengmeng Zhang

Qinghe Yang

Li Wan

Jinfeng Li

Ji Liu

Xiaohu Wang

Xiangtao Jiang

Xuyong Yang

Yuqi Liu

Chen Lin

Xiaoyang Shen

An Xu

Zheng Yang

Xuefen Liu

Bin Luo

Yuanjun Liang

Hongwei Shi

Lijie Li

Lijun Hao

Bingbing Wu

Hui Che Lin

Ronghua Jin

Wenbin Wu

Yirui Cao

Huaxin Wang

Shuling Sun

Dawei Hu

Huiche Lin

Nan Mu

Tingwei Chen

A pixel driving circuit, including: a driving transistor, and first and second energy storage elements; a first reset sub-circuit configured to write an initialization voltage signal to a third node in response to a first reset signal; a second reset sub-circuit configured to, in response to a second reset signal, turn it conductive between a gate of the driving transistor and a fourth node and reset the two; a data writing sub-circuit configured to write a data voltage signal to the second energy storage element in response to a scanning signal; and a light emitting control sub-circuit configured to turn it conductive between a first electrode of the driving transistor and a power supply terminal in response to a first light emitting control signal, and transmit the data voltage signal to the gate of the driving transistor in response to a second light emitting control signal.

Pixel driving circuit, driving method thereof, display substrate, and display apparatus

The present disclosure provides a display panel and a display device, the display panel includes: an array substrate and an opposite substrate disposed oppositely, the array substrate having a ground terminal, the opposite substrate including a black matrix and a transparent conductive layer, the black matrix including a first part, a second part and an isolation trench which are sequentially disposed, and the isolation trench isolating the first part from the second part; a conductive adhesive connecting the ground terminal with the transparent conductive layer, a part of the conductive adhesive being between the array substrate and the opposite substrate, and orthographic projections of the part of the conductive adhesive and the first part on the array substrate being not overlapped; and a blocking structure in contact with the part of the conductive adhesive and configured for preventing the conductive adhesive from overflowing to the first part.

Display panel and display device

The present invention belongs to the technical field of crop mapping based on remote-sensing images, and relates to a method and system for crop mapping across large regions with low sample dependence. The method includes: acquiring remote sensing data, ground sample data, meteorological data, soil data, establishing geographically divided crop planting regions; establishing key growth period model libraries corresponding to individual crop regions; constructing machine learning models based on a plurality of machine learning algorithms, to obtain machine learning crop extraction models; selecting an optimal machine learning crop extraction model; acquiring a spatial crop distribution base map; performing product correction based on the disaster information; and acquiring a regional crop map using a target crop extraction model adapted for the disaster response. The present invention, achieve high-accuracy and large-scale crop mapping, and reduce the crop sample dependence of crop mapping.

Method and system for crop mapping across large regions with low sample dependence

Provided are an interaction method and apparatus, an electronic device, and a storage medium. The method includes displaying a target page, where target content containing a target object is displayed in the target page; receiving a shake trigger operation of a user; and in response to the shake trigger operation, displaying associated content of the target content in a layer above the target page and displaying the detail page of the target object after completing displaying the associated content.

Page-based interaction method and apparatus, electronic device, and storage medium

A multimedia information display method is provided. The method includes: obtaining to-be-displayed multimedia information, where the to-be-displayed multimedia information includes main multimedia information and at least one piece of additional multimedia information having an association relationship; displaying the main multimedia information on a display interface; determining a cover for the at least one piece of additional multimedia information when the main multimedia information is displayed for a preset time period, and displaying the main multimedia information and the cover on the display interface; and switching, in response to a clicking operation on the cover, the main multimedia information displayed on the display interface into the additional multimedia information corresponding to the clicking operation.

Multimedia information display method and apparatus, electronic device, and storage medium

An adaptive characteristic spectral line screening method and system based on atomic emission spectrum are provided, the method includes: using a set characteristic screening optimization method to perform a plurality of optimization rounds of characteristic screening, obtaining an initialized spectral dataset of each round of the characteristic screening and initialized characteristic population genes; obtaining an optimal characteristic population gene of each round by a set analysis method, a fitness function, and an iteration of a genetic algorithm; obtaining an optimized characteristic spectral information set when the plurality of optimization rounds reach set optimization rounds; performing combination statistics and discriminant analyses on the optimized characteristic spectral information set to complete an adaptive characteristic spectral line screening. The disclosure can efficiently and automatically screen out the characteristic spectral lines that meet the analysis requirements in the complex atomic emission spectrum, thus ensuring the effectiveness and accuracy of screening the characteristic spectral lines.

Adaptive characteristic spectral line screening method and system based on atomic emission spectrum

Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Liquid crystal display panel and method for manufacturing same, and display device

A computer-implemented method for managing information during a web conference is provided. The computer-implemented method includes collecting and formatting meeting application information at a processor of a computing device having a screen being shared with attendees of the web conference and collecting and formatting to-be-popup application information at the processor. The computer-implemented method further includes analyzing, by the processor, an urgency of the to-be-popup application information and a correlation between the to-be-popup application information and the meeting application information and determining, by the processor, whether to share the to-be-popup application information with a user of the computing device and with the attendees based on results of the analyzing.

Dynamically controlling foreground applications during screen sharing conferences

An electronic device includes a first body, a second body rotatably connected to the first body, and a flexible body. The flexible body includes a fixed part fixed to a surface of the first body, and a movable part disposed at the first body and capable of moving to protrude from at least one side of the first body or be accommodated at the first body.

Electronic device

Embodiments of this application provide for establishment of a wireless connection. A method comprises: generating connection authentication information according to related information of a wired connection between a first device and a second device; and sending, in case of disconnection of, a wireless connection establishing request in such a manner that the request can be received by the second device, where the request comprises the connection authentication information. In the methods and apparatuses of embodiments of this application, by using related information of a wired connection as authentication information of establishing a wireless connection, the wireless connection can be established rapidly and securely, and/or device power consumption can also be considered.

Wireless connection establishing methods and wireless connection establishing apparatuses

A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (), a surface treatment unit (), a material positioning unit (), a LIBS analysis and detection unit (), a transfer unit () and a sorting and recovery unit (). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Automated aero aluminum scrap sorting system based on laser induced breakdown (LIBS) technique

Embodiments are for using sequential set index to determine the root cause location of software issues and problem verification of the software issues. Fail data for a software program is received. The fail data corresponds to a plurality of failed test cases for the software program. It is determined that at least one model in a plurality of models includes at least one case that matches the fail data of the software, each of the plurality of models having one or more cases, the at least one case being in the one or more cases. It is determined that a root cause of the at least one model corresponds to the plurality of failed test cases for the software program.

Use sequential set index for root cause location and problem verification

The present disclosure provides a method and system for detecting exhaust emissions of a vehicle equipped with an ignition engine based on big data of remote sensing. The system includes: a vehicle emission measuring instrument, a host computer, an information display instrument, a vehicle driving state tester, a weather monitor, a license plate camera and a vehicle emission monitoring platform. The vehicle emission measuring instrument, the information display instrument, the vehicle driving state tester, the weather monitor and the license plate camera communicate with the host computer. The host computer is connected to the vehicle emission monitoring platform via the Internet. The present disclosure acquires pollutant concentrations in the vehicle emissions through the detection system, divides a vehicle specific power (VSP) into multiple bins, performs statistical analysis and evaluation on the vehicle emissions according to different vehicle types, and determines high-emission vehicles.

Method and system for detecting exhaust emissions of vehicle equipped with ignition engine based on big data of remote sensing

An electronic device includes a housing, a display assembly, a drive component, a support member, and a protection member. The housing includes an accommodation chamber and an opening. The opening is connected with the accommodation chamber. The accommodation chamber includes a first space and a second space. The first space overlaps with the opening along a first direction. The second space and the opening are staggered along the first direction. The display assembly is located in the first space of the accommodation chamber and exposed through the opening. The drive component is partially located in the second space of the accommodation chamber, electrically connected to the display assembly, and configured to drive the display assembly. The support member is fixed in the accommodation chamber. The protection member at the opening is fixedly connected to the display assembly, and connected to a portion of the support member.

Electronic apparatus

Growing community of inventors

Beijing, China

Jia Liu