Abstract: A method and system for controlling an intelligent switch cabinet are provided. The method includes: obtaining running states of a heat engine unit, and performing a matching analysis with a safety measure content of a corresponding heat engine and a DCS marking state, determining first heat engine devices and second heat engine devices; determining a first allowable operation item and a second allowable operation item, determining required operation items in combination with a current actual situation; setting a first work task to an electrical five-prevention system and setting a second work task to an electrical work ticket system, and setting an operation authority to the elements to be operated of the intelligent switch cabinet after the setting is completed; performing the power-off operation on the first heat engine devices of being associated and performing the power-on operation on the second heat engine devices of being associated.

Abstract: The present disclosure provides computer-implemented methods, systems, and devices for generating media content pages for live events at scale. A computing system accesses media data associated with a live event. The computing system customizes media data for one or more user groups. The computing system selects one or more page templates from a plurality of page templates based, at least in part on the customized media data. The computing system generates one or more content pages based on the customized media data and the one or more page templates. The computing system provides the one or more content pages to one or more user computing devices.

Abstract: The present disclosure provides a memory with a three-dimensional vertical structure and a manufacturing method. The memory includes: a semiconductor substrate, a first isolation layer, a first transistor and a second transistor. The first transistor includes a first source layer, a second isolation layer, a first drain layer, a third isolation layer, and a first through hole penetrating to the first source layer. A first active layer, a first gate dielectric layer and a first gate layer are on an inner sidewall of the first through hole. The second transistor includes a fourth isolation layer, a second source layer, a fifth isolation layer, and a second through hole penetrating to the first gate layer. A second active layer, a second gate dielectric layer and a second gate layer are on an inner sidewall of the second through hole. The second through hole is surrounded by the first through hole.

Abstract: Systems and methods for attribute recognition can include obtaining an image and a text string. The text string can be processed with a language model to generate a set of candidate attributes based on sequence based prediction. The image and the candidate attributes can be processed with an image-text model to determine a likelihood that the respective candidate attribute is depicted in the image. The likelihood determination can then be utilized to determine a predicted attribute for the object of interest.

Abstract: The technology employs a patch-based multi-scale Transformer (300) that is usable with various imaging applications. This avoids constraints on image fixed input size and predicts the quality effectively on a native resolution image. A native resolution image (304) is transformed into a multi-scale representation (302), enabling the Transformer's self-attention mechanism to capture information on both fine-grained detailed patches and coarse-grained global patches. Spatial embedding (316) is employed to map patch positions to a fixed grid, in which patch locations at each scale are hashed to the same grid. A separate scale embedding (318) is employed to distinguish patches coming from different scales in the multiscale representation. Self-attention (508) is performed to create a final image representation. In some instances, prior to performing self-attention, the system may prepend a learnable classification token (322) to the set of input tokens.

Abstract: A circuit board and a manufacturing method thereof, and a terminal device, and relates to the technical field of terminals, to resolve the problem of low reliability of connection between a radio frequency front-end circuit and a radio frequency back-end circuit in a circuit board of a terminal device in a related technology. The circuit board includes a substrate and a liquid metal body, where the substrate is provided with a radio frequency front-end circuit, a radio frequency back-end circuit, and a pad group, where the pad group includes a first pad electrically connected to the radio frequency front-end circuit and a second pad electrically connected to the radio frequency back-end circuit, and the second pad is spaced apart from the first pad; and the liquid metal body is arranged at a position of the pad group and connects the first pad to the second pad.

Abstract: The present disclosure provides a semiconductor device and a method of manufacturing a semiconductor device. The semiconductor device includes: a substrate; an insulating layer provided with a plurality of trenches extending in a first direction; a first electrode layer and a second electrode layer, where a spacing region is provided between the first electrode layer and the second electrode layer; a semiconductor layer covering bottom portions and sidewalls of all channel trenches, where the channel trenches are at least a part of trench bodies of the trenches located in the spacing region; a gate dielectric layer covering a surface of the semiconductor layer in the channel trenches on a side away from the bottom portions and the sidewalls of the channel trenches; a gate layer, where at least a part of the channel trenches are fully filled with the gate layer.

Abstract: A polyurethane composition with stable matt surface and good chalking resistance, which is suitable for use as a sealant and/or an adhesive for sealing and/or bonding, preferably for gap-filling, particularly in construction and manufacturing industries. The polyurethane composition includes:—a polyurethane prepolymer containing an isocyanate group, including a MDI-based prepolymer synthesized from a polyether diol and a polyether triol with MDI, and a TDI-based prepolymer synthesized from a polyether diol and a polyether triol with TDI; and —a phenyl alkyl sulfonate in an amount of 12-25 wt %, preferably 18-25 wt %, based on the total weight of the composition.

Abstract: Methods, systems, and media for determining perceptual quality indicators of video content items are provided.

Abstract: A hydrogenation-acid catalysis bifunctional catalyst, based on the mass of the catalyst, contains 80-99.8% of a silica-alumina molecular sieve component, 0.2-2% of a metal component with hydrogenation activity supported on the molecular sieve, and 0-20% of a hydrocarbyl modifying component. The hydrogenation active metal is selected from ruthenium, platinum, palladium, copper, nickel, or a combination thereof. The hydrocarbyl modifying component is a C1-20 hydrocarbyl. The catalyst has dual functions of hydrogenation and acid catalysis, and is suitable for benzene hydroalkylation reaction and alkane hydroisomerization reaction. It can be used in the benzene hydroalkylation to produce cyclohexylbenzene with high benzene conversion rate, high product selectivity, and less by-product cyclohexane.

Abstract: This application relates to a spring bar assembly, a watch strap, and a watch. The spring bar assembly includes a mounting base, a spring bar, a button, and a lever. Both the spring bar and the button are mounted on the mounting base. The button is capable of moving relative to the mounting base, and a movement direction of the button is perpendicular to an axial direction of the spring bar. One end of the lever extends into a guide groove of the button and abuts against first side walls of the guide groove, and the other end of the lever is connected to the spring bar. The button is capable of driving the spring bar to move relative to the mounting base in the axial direction of the spring bar by using the lever.

Abstract: This application discloses a thermal pad, a heat dissipation module, and an electronic device, and relates to the field of thermal pad technologies. The thermal pad includes a pad body. The pad body is provided with a hollowed-out part, and the hollowed-out part is filled with a liquid metal material layer. This application may be applied to electronic devices such as notebook computers.

Abstract: In some embodiments, a braided watch band includes a braided band. The braided band includes a first braided band branch and a second braided band branch arranged in a thickness direction. The braided band further includes a first binding yarn and a second binding yarn. The first braided band branch and the second braided band branch to form a separate section and joint sections. In the joint sections, the first binding yarn and the second binding yarn form an orthogonally locking structure. In the separate section, the first binding yarn passes through one of the first braided band branch or the second braided band branch, and the second binding yarn passes through the other of the first braided band branch or the second braided band branch. Portions of the first braided band branch and the second braided band branch at the separate section form a loop.

Abstract: A fastening assembly comprises: a pressing plate, a base and a rotating shaft; wherein the pressing plate is rotatively connected to the base by the rotating shaft, the pressing plate and the base are enclosed to form a passage to accommodate the first connecting strap; and a press-fit protrusion is provided on the pressing plate to press the first connecting strap in the passage; a first snap-fit part is provided on the pressing plate, and a second snap-fit part is provided on the base, fit into each other to form the snap-fit connection.

Abstract: Embodiments of this application disclose a data storage system, an intelligent network interface card, and a compute node, and belong to the field of data storage. The data storage system includes a compute node and a plurality of storage nodes. The compute node stores metadata, and the metadata may indicate an address at which target data is stored in the plurality of storage nodes. In this way, the compute node may directly read the target data from a corresponding storage node based on the address indicated by the metadata stored in the compute node, does not need to perform cross-node data forwarding by using the plurality of storage nodes, and does not need to perform a plurality of times of metadata searching. This effectively reduces a data reading delay and improves a data reading speed.

Abstract: Disclosed are a method for manufacturing a heat dissipation structure of an electronic element, a heat dissipation structure, and an electronic device. The method includes: covering a periphery of an electronic element with a heat dissipation cover, where the heat dissipation cover is provided with a through hole, and an inner wall of the heat dissipation cover is provided with a plurality of electrodes; injecting a liquid metal through the through hole into an accommodating cavity enclosed by the substrate and the heat dissipation cover until the entire accommodating cavity is filled, and during this period, energizing the electrodes, so that a current flows through the liquid metal to reduce surface tension of the liquid metal; and sealing the through hole.

Abstract: This application discloses a circuit board and a manufacturing method thereof, and a terminal device, and relates to the technical field of terminals, to resolve the problem of low reliability of connection between a radio frequency front-end circuit and a radio frequency back-end circuit in a circuit board of a terminal device in a related technology. The circuit board includes a substrate and a liquid metal body, where the substrate is provided with a radio frequency front-end circuit, a radio frequency back-end circuit, and a pad group, where the pad group includes a first pad electrically connected to the radio frequency front-end circuit and a second pad electrically connected to the radio frequency back-end circuit, and the second pad is spaced apart from the first pad; and the liquid metal body is arranged at a position of the pad group and connects the first pad to the second pad, so as to electrically connect the radio frequency front-end circuit to the radio frequency back-end circuit.

Abstract: Use of an active ingredient in repairing heart tissue injury. Specifically, disclosed is an active ingredient capable of being used for repairing heart tissue injury and treating diseases related to lymphatic abnormalities, comprising: a TBX1 protein, a coding gene thereof, or an accelerator thereof, or a combination thereof. The TBX1 protein can promote the proliferation of heart lymphatic endothelium cells, play an immunoregulatory role, promote the establishment of an immunosuppressive microenvironment in the myocardium after heart tissue injury, inhibit autoimmune responses after the heart tissue injury, relieve concurrent inflammation of the heart tissue, and promote the repair and regeneration of the injured heart tissue.

Abstract: This application discloses a circuit board and a manufacturing method thereof, and a terminal device, and relates to the technical field of terminals, to resolve the problem of low reliability of connection between a radio frequency front-end circuit and a radio frequency back-end circuit in a circuit board of a terminal device in a related technology. The circuit board includes a substrate and a liquid metal body, where the substrate is provided with a radio frequency front-end circuit, a radio frequency back-end circuit, and a pad group, where the pad group includes a first pad electrically connected to the radio frequency front-end circuit and a second pad electrically connected to the radio frequency back-end circuit, and the second pad is spaced apart from the first pad; and the liquid metal body is arranged at a position of the pad group and connects the first pad to the second pad, so as to electrically connect the radio frequency front-end circuit to the radio frequency back-end circuit.

Abstract: Disclosed are a GaN power device and a manufacturing method thereof. The GaN power device includes a substrate, and a buffer layer, a GaN channel layer and a barrier layer sequentially stacked on the substrate from bottom to top. The barrier layer is provided with a p-GaN cap layer and a p-GaN thin layer, and the p-GaN thin layer is configured to cover the surface of the barrier layer and is connected to the p-GaN cap layer; the upper surface of the barrier layer is also provided with an input electrode and an output electrode, and a control electrode is provided on the upper surface of the p-GaN cap layer. The control electrode and the p-GaN thin layer are located between the input electrode and the output electrode.