Abstract: Provided are a method for driving a light-emitting substrate, a driving circuit and a display apparatus. The light-emitting substrate includes: at least one control region, which includes a plurality of light-emitting sub-regions, the light-emitting sub-region includes a plurality of light-emitting elements which are connected in series and/or in parallel; each light-emitting sub-regions includes a first signal end and a second signal end, in a same control region, the first signal ends of all the light-emitting sub-regions are electrically connected with each other, and the second signal ends of the different light-emitting sub-regions are independent of each other; the method includes: loading a first signal to the first signal ends in the control region; and loading second signals to the second signal ends of each of the plurality of the light-emitting sub-regions in the control region when a first duration is delayed after the first signal is provided.

Abstract: A method for preparing a migrasome by suppressing the cell volume-regulatory function and then produce a migrasome derived from the cell and a method for preparing a delivery system including a migrasome.

Abstract: A hand acupoint positioning method, device, acupuncture robot and storage medium, which comprises: obtaining reflex zones of a hand image and topology relationship of hand acupoints; splicing the reflex zones, the topology relationship and the hand image to obtain a hand splicing image; inputing the hand splicing image into an acupoint recognition model to obtain the hand acupoints. The invention uses reflex zones as auxiliary information and topology relationship as priority knowledge. More context information can be added to the hand acupoint positioning process, which improves the positioning accuracy of the hand acupoints.

Abstract: An image construction method and system for a heating area is provided. The method includes: obtaining an initial image according to a heating structure diagram and a building structure diagram of the heating area; segmenting the initial image according to heating attribute of the heating area to obtain a plurality of segmentation sub-graphs; performing first collection on a surface temperature of a heating pipeline according to pre-deployed surface devices corresponding to the segmentation sub-graphs, and setting first heating labels corresponding to the segmentation sub-graphs, and meanwhile, performing second collection on a regional temperature of a sub-area of the heating pipeline being located according to a pre-deployed monitoring device corresponding to the segmentation sub-graphs, and setting second heating labels; performing position and temperature analysis on a label setting result of each of the segmentation sub-graphs to obtain a heating image of the heating area.

Abstract: The invention discloses a method for correcting the pointing errors of a biaxial rotation system based on the spherical cap function, comprising: error collection: selecting stars or radio sources distributed evenly in a star catalogue for tracking and observation to obtain the theoretical position and measurement position of the stars, and subtracting the measurement positions and the theoretical positions to obtain the error distribution; error model fitting: selecting a suitable orthogonal spherical cap function for the obtained error distribution and performing fitting to calculate an error fitting coefficient, the orthogonal spherical cap function model comprising a hemispheric harmonic function HSH, a Zernike spherical cap function ZSF, and a longitudinal spherical cap function LSF; and error control and compensation: putting the error model and the related fitting coefficient into a pointing control system for compensation.

Abstract: Systems and methods for managing asynchronous resets in an SoC have been described. In an illustrative, non-limiting embodiment, a reset generation circuit in an SoC, may include a first reset generation circuit configured to enable a first reset signal based, at least in part, upon a clock signal and an indication to reset. The reset generation circuit may also include a second reset generation circuit coupled to the first reset generation circuit, in which the second reset generation circuit is configured to enable a second reset signal after the first reset signal is enabled. The first reset signal and the second reset signal are both provided to a component of the SoC.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a display module, at least one color layer, and a light absorption layer. The display module has a display face and a non-display face opposite to the display face. The at least one color layer is disposed at a side of the display module away from the display face. The light absorption layer disposed at a side of the at least one color layer away from the display module. A first through hole is defined in the light absorption layer. A second through hole is defined in the at least one color layer. The second through hole is located corresponding to and in communication with the first through hole. The first through hole and the second through hole are located corresponding to an external functional module.

Abstract: A method for thermally processing an optically nonopaque substrate using radiant energy. In some embodiments, the method includes flipping the optically nonopaque substrate to expose a non-structure side, depositing an opaque thermal layer on the non-structure side of the optically nonopaque substrate where the opaque thermal layer has a uniform thickness, flipping the optically nonopaque substrate to expose the structure side, and thermally processing the optically nonopaque substrate in excess of approximately 900 degrees Celsius. In some embodiments, the opaque thermal layer is comprised of amorphous carbon, multiple layers of amorphous carbon with adjacent layers of the multiple layers having different optical properties, or alternating layers of different materials where a first layer of the alternating layers is comprised of amorphous carbon material and where a second layer of the alternating layers is comprised of amorphous silicon (Si)-based material.

Abstract: The present application discloses an electrode slurry, comprising an electrode active material, a binder composition and a solvent; the binder composition comprises a thermally crosslinked polymer and a thermal crosslinking agent, wherein the thermally crosslinked polymer comprises one or more of an epoxy resin, an acrylic-capped prepolymer and an acrylate-capped prepolymer.

Abstract: This application is applicable to the field of machine learning technologies and provides a system and a method for target detection. The system includes: a controller and a coprocessor which is in communication connection with the controller. The controller is configured to perform at least some arithmetic operations of a target detection model based on a target image to be detected and/or data sent by the coprocessor. The coprocessor is configured to perform at least some arithmetic operations of the target detection model based on the target image to be detected and/or data sent by the controller. According to the system for target detection, the controller and the coprocessor are utilized to perform some of the arithmetic operations in the target detection model respectively to solve a problem of slow execution speed of target detection task in deployment of the target detection model.

Abstract: A method for forming an implant hard mask on a substrate provides a multi-layer hardmask resistant to high processing temperatures and ion energies. In some embodiments, the method may comprise depositing a screen layer of oxide material with a thickness of approximately 20 nm to approximately 100 nm, depositing a first layer of the implant hard mask of amorphous carbon with a second thickness of approximately 100 nm to approximately 3000 nm; depositing a second layer of the implant hard mask of oxide with a third thickness of approximately 100 nm to approximately 3000 nm; depositing a photoresist layer on the second layer of the implant hard mask, and patterning the photoresist layer to expose portions of the second layer of the implant hard mask, etching the second layer of the implant hard mask and then the first layer of the implant hard mask using a hard mask etch process to expose portions of the screen layer.

Abstract: A method for determining a time-domain resource includes: receiving, by a network node, a first signaling sent by a base station, wherein the first signaling is used to configure at least one time-domain resource, the at least one time-domain resource comprises at least one of: at least one uplink time-domain resource for uplink forwarding or at least one downlink time-domain resource for downlink forwarding; and receiving, by the network node, a second signaling sent by the base station, wherein the second signaling is used to instruct the network node to forward on a first time-domain resource.

Abstract: The present invention relates to the field of biomedicine, and in particular to an engineered migrasome, a method for preparing the engineered migrasome, a delivery system comprising the engineered migrasome, and a method for preparing the delivery system.

Abstract: A hierarchical hydroxyapatite inorganic radiative cooling (HIRC) metapaper achieves efficient radiative cooling and enhanced thermal dissipation to accelerate heat release.

Abstract: A method of forming a gate structure on a substrate with increased charge mobility. In some embodiments, the method may include depositing an amorphous carbon layer on a silicon carbide layer on the substrate to form a capping layer on the silicon carbide layer, annealing the silicon carbide layer at a temperature of greater than approximately 1800 degrees Celsius, forming a hard mask on the silicon carbide layer by patterning the amorphous carbon layer, etching a trench structure of the gate structure into the silicon carbide layer using the hard mask, removing the hard mask to expose the silicon carbide layer, depositing a silicon dioxide layer on the silicon carbide layer using an ALD process, performing at least one interface treatment on the silicon dioxide layer, depositing a gate oxide layer of the gate structure on the silicon dioxide layer, and depositing a gate material on the gate oxide layer.

Abstract: A method of forming a capping layer on a substrate for annealing processes incorporates an interfacial layer of a material that is at least one element of a chemical compound used in the substrate. In some embodiments, the method may comprise depositing an interfacial layer on the substrate where the interfacial layer is amorphous silicon (a-Si), amorphous SiCx, or amorphous SiCxN (where X is greater than zero to approximately 2), depositing an amorphous carbon (a-C) capping layer on the substrate, and annealing the substrate at a temperature of approximately 1500 degrees Celsius or higher. The interfacial layer may have a thickness of approximately 5 nanometers to approximately 100 nanometers and may be formed on planar structures or on three-dimensional structures.

Abstract: An image construction method and system for a heating area is provided. The method includes: obtaining an initial image according to a heating structure diagram and a building structure diagram of the heating area; segmenting the initial image according to heating attribute of the heating area to obtain a plurality of segmentation sub-graphs; performing first collection on a surface temperature of a heating pipeline according to pre-deployed surface devices corresponding to the segmentation sub-graphs, and setting first heating labels corresponding to the segmentation sub-graphs, and meanwhile, performing second collection on a regional temperature of a sub-area of the heating pipeline being located according to a pre-deployed monitoring device corresponding to the segmentation sub-graphs, and setting second heating labels; performing position and temperature analysis on a label setting result of each of the segmentation sub-graphs to obtain a heating image of the heating area.

Abstract: This application relates to the field of battery technologies, and in particular, to a binder and a preparation method thereof, and a separator, electrode assembly, battery cell, battery, and electric apparatus containing such binder. The binder includes a capsule and a core material provided in the capsule, where the capsule includes an organic polymer, and the core material includes a plasticizer. The plasticizer is encapsulated as the core material inside the capsule of the organic polymer to improve adhesion performance of the organic polymer, so as to increase adhesion force between a separator and an electrode plate by the binder.

Abstract: A binder composition includes a polymer and ceramic particles, the polymer including structural units derived from a first-type monomer, a second-type monomer, and a third-type monomer, and a molar ratio of the first-type monomer, second-type monomer, and third-type monomer being (50 to 58):(40 to 44):(2 to 6); where the first-type monomer is selected from one or more compounds of formula I, the second-type monomer is selected from one or more compounds of formula II, and the third-type monomer is selected from one or more compounds of formula III. The binder improves the porosity of the separator, increases the ionic conductivity, and reduces the internal resistance, thereby enhancing the cycling performance of the secondary battery.

Abstract: The present application relates to the technical field of secondary batteries, and more particularly relates to a binder for secondary batteries, a separator, a secondary battery and an electrical apparatus. The binder for secondary batteries is in a ring shape, and includes an acrylate copolymer. The acrylate copolymer has good adhesion, and a contact point of the binder with the ring-shaped structure is a circle line of the ring-shaped binder. The ring-shaped binder has bonding points with larger areas than a spherical binder, such that good bonding performance can be achieved when the usage amount of the binder with the ring-shaped structure is reduced.