Abstract: A switching LDMOS device is formed first well in a semiconductor substrate that includes an LDD region and a first body doped region; a first heavily doped region serving as a source region is provided in the LDD region, and a second heavily doped region serving as a drain region is provided in the first body doped region; a channel of the switching LDMOS device is formed at a surface layer of the semiconductor substrate between the LDD region and the body doped region and below the gate structure; and one side of the LDD region and one side of the body doped region which are away from the gate structure both are provided with a field oxide or STI, and one side of the field oxide or STI is in contact with the first heavily doped region or the second heavily doped region.

Abstract: Provided is an electroluminescent device. The organic electroluminescent device comprises an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer comprises a first compound having a structure of H-L1-E and a second compound having a general formula of M(La)m(Lb)n(Lc)q, and the device has at least one maximum emission wavelength greater than 630 nm. Such a new material composition consisting of the first compound and the second compound can be used in a light-emitting layer of the electroluminescent device. The new material composition can achieve the emission of deep red light in the device, significantly reduce a drive voltage of the device while significantly improving device efficiency and/or a device lifetime, and provide better device performance. Further provided is a display assembly.

Abstract: A positioning method includes: obtaining traffic control information indicative of transmission of a traffic control indication granting permission for vehicle motion, or permission for pedestrian motion, or a combination thereof and determining, based on the traffic control information, position-related information including a location of a user equipment (UE), a heading of the UE, or a combination thereof.

Abstract: A method includes receiving image data including a series of image patches of an image. The method includes generating, using a first set of transformers of a vision transformer (V-T) model, a first set of higher order feature representations based on the series of image patches and aggregating the first set of higher order feature representations into a second set of higher order feature representations that is smaller than the first set. The method includes generating, using a second set of transformers of the V-T model, a third set of higher order feature representations based on the second set of higher order feature representations and aggregating the third set of higher order feature representations into a fourth set of higher order feature representations that is smaller than the third set. The method includes generating, using the V-T model, an image classification of the image based on the fourth set.

Abstract: It discloses a system and a method for generating heralded single photons, wherein the system comprises a high-quality optical ring cavity, a PPKTP nonlinear crystal, a polarization beam splitter, a dichroic mirror, a light filtering device, a reflector module, an atomic vapor cell and a single photon detector, wherein: the high-quality optical ring cavity is formed by a first plano-concave reflector, a second plano-concave reflector, a third plano-concave reflector and a fourth plano-concave reflector; the PPKTP nonlinear crystal and the polarization beam splitter are positioned in an optical path between the first plano-concave reflector and the second plano-concave reflector; the dichroic mirror is positioned in an optical path behind a reflecting end of the polarization beam splitter.

Abstract: A display panel, a display device and a display control method thereof are provided in the present disclosure. The display panel includes: a time division multiplexing multiplexer (MUX) signal input circuit, which is connected with each of the plurality of signal lines, and configured to input data signals of each frame of display image to the plurality of signal lines, and for each frame of display image, input trigger signals corresponding to sub-pixel units of different colors to the plurality of signal lines in a time-sharing manner; among the plurality of signal lines, electrical signals on a plurality of adjacent first signal lines are arranged in sequence according to an order of positive, positive, negative and negative; among the plurality of signal lines, a first signal line has a spacing distance from adjacent signal lines less than a preset value.

Abstract: In an aspect, a user equipment (UE) receives a spoofing alert message from either a server or an internet-of-things (IOT) device that indicates whether a spoofed Global Navigation Satellite System (GNSS) condition is present. Based on determining that the spoofing alert message indicates that a spoofed GNSS condition is present, the UE determines, based on the spoofing alert message, a location of a spoofer broadcasting a spoofed GNSS signal, determines, based on the location of the spoofer and a current location of the UE, that the UE is within a receiving area of the spoofed GNSS signal, and determines a position of the UE without using the spoofed GNSS signal.

Abstract: The present disclosure relates to certain macrocyclic compounds that inhibit SRC and MET, and/or CSF1R, pharmaceutical compositions containing such compounds, and methods of using such compounds to treat cancer.

Abstract: The present disclosure provides an array substrate, a manufacturing method thereof and a display device. The array substrate includes: a display area and a peripheral area surrounding the display area; the display area is provided with a plurality of gate lines and a plurality of data lines, the gate lines and the data lines are crossed to define a plurality of sub-pixel regions distributed in an array; a first electrode, the first electrode including a first portion located in the display area and a second portion located in the peripheral area; an electrode connection line, the electrode connection line is located in the peripheral area, the electrode connection line is electrically connected to the second portion; a plurality of compensation signal lines, at least part of the compensation signal lines are located in the display area, and the compensation signal lines are electrically connected to the first portion.

Abstract: The present disclosure discloses a method and an apparatus for generating a text based on a semantic representation and relates to a field of natural language processing (NLP) technologies. The method for generating the text includes: obtaining an input text, the input text comprising a source text; obtaining a placeholder of an ith word to be predicted in a target text; obtaining a vector representation of the ith word to be predicted, in which the vector representation of the ith word to be predicted is obtained by calculating the placeholder of the ith word to be predicted, the source text and 1st to (i?1)th predicted words by employing a self-attention mechanism; and generating an ith predicted word based on the vector representation of the ith word to be predicted, to obtain a target text.

Abstract: The present disclosure relates to certain macrocyclic derivatives, pharmaceutical compositions containing them, and methods of using them to treat disease, such as cancer.

Abstract: Systems and methods are provided for performing error recovery using LLRs generated from multi-read operations. A method may comprise selecting a set of decoding factors for a multi-read operation to read a non-volatile storage device multiple times. The set of decoding factors may include a total number of reads, an aggregation mode for aggregating read results of multiple reads, and whether the read results include soft data. The method may further comprise issuing a command to the non-volatile storage device to read user data according to the set of decoding factors, generating a plurality of Log-Likelihood Ratio (LLR) values using a mapping engine from a pre-selected set of LLR value magnitudes based on the set of decoding factors, obtaining an aggregated read result in accordance with the aggregation mode and obtaining an LLR value from the plurality of LLR values using the aggregated read result as an index.

Abstract: A quick-release assembly includes an installation main body and a quick-release clamping plate, the installation main body is provided with a groove structure, the groove structure is provided with a first clamping hole and a second clamping hole that are oppositely arranged, and a portion of the second clamping hole is located on a side wall of the groove structure; the quick-release clamping plate matches the groove structure, and a first clamping hook and a second clamping hook are provided on the quick-release clamping plate; the installation main body is provided with a sliding block installed on the installation main body in a sliding manner; an elastic member for providing a driving force for the sliding block is also arranged in the installation main body; and a quick-release button for releasing a locking state of the sliding block is also arranged in the installation main body.

Abstract: A method for generating a target object is provided. A first discrete encoded sequence corresponding to an original object is generated by performing discrete encoding on the original object. The original object is of an image type, a text type, or a text-image-combined type. A second discrete encode sequence is obtained by inputting the first discrete encoded sequence into a generative model. A target object is generated based on the second discrete encoded sequence. The target object is of an image type or a text type. When the original object is of the image type, the target object is of the text type. When the original object is of the text type, the target object is of the image type.

Abstract: The present disclosure discloses a method for preparing 2,5-dimethylphenol by selective catalytic conversion of lignin, relates to the technical field of chemistry, and includes the following steps: mixing lignin, a catalyst, and ethanol, and then carrying out a catalytic conversion reaction of lignin under the gaseous supercritical conditions of ethanol; and cooling the reaction product by quenching after the completion of reaction, and then subjecting it to separation and extraction to obtain 2,5-dimethylphenol. The catalyst comprises a modified sepiolite carrier, an active metal Mo, and auxiliary agents Zr and Fe. The process of the present disclosure is simple, and the prepared catalyst is a solid catalyst, which avoids problems of difficult recovery, serious environmental pollution and equipment corrosion caused by the use of homogeneous organic acid-base catalysts.

Abstract: Disclosed are an electroluminescent material and device. The compound is a compound formed by connecting an indole- and pyrrole-fused azamacrocycle to triazine or a similar structure thereof at a specific position and is used as the host material of the electroluminescent device. These novel compounds have significantly reduced evaporation temperature and better thermal stability, can effectively reduce energy consumption, which more facilitates the device manufacturing process, and in addition, can also effectively improve device efficiency and reduce device drive voltage, which can provide better device performance. Further disclosed are an electroluminescent device, a compound formulation, and a display assembly.

Abstract: An Real-Time Kinematic (RTK) and/or Differential GNSS (DGNSS) system is disclosed in which correction data from a plurality of reference stations is provided to the mobile device. A selection of reference stations (from which correction data is provided to the mobile device) can be made based on factors such as the approximate location of the mobile device, geometry of the reference stations, and/or other factors. The mobile device can combine the correction data from the plurality of reference stations in different ways to determine an accurate position fix for the mobile device, without interpolating correction data from the plurality of reference stations.

Abstract: Techniques for providing precise positioning information to a mobile device with a dynamic Internet of Things (IoT) network are discussed. An example apparatus for determining a precise location of a mobile device includes at least one server comprising a data structure containing precise positioning subscription options associated with the mobile device, a plurality of client internet of things devices configured to communicate with the at least one server, wherein at least one of the plurality of client internet of things devices is a serving internet of things device configured to provide precise positioning information to the mobile device, and wherein the serving internet of things device is selected from the plurality of client internet of things devices based on the precise positioning subscription options.

Abstract: Provided is an electroluminescent device. The electroluminescent device includes an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer at least comprises a first compound having a structure of H1-L1-Ar1 and a second compound having a structure of H2-L2-Ar2. These new compound combinations can be used as host materials in electroluminescent devices. These new compound combinations can greatly improve the lifetime of the device and provide the device with better performance. Further provided is a display assembly including the electroluminescent device.

Abstract: Disclosed herein is a system and method for improving the accuracy of an object detector when trained with a dataset having a significant number of missing annotations. The method uses a novel Background Recalibration Loss (BRL) which adjusts the gradient direction according to its own activation to reduce the adverse effect of error signals by replacing the negative branch of the focal loss with a mirror of the positive branch when the activation is below a confusion threshold.