Abstract: A new POE & cable tester with BT standard test, including an interface module, a network transformer, a rectifier module, a power management module, and at least one optocoupler detection module, in which the interface module is connected to a primary coil, a secondary coil output end of the network transformer is connected to a line testing module, a center tap of the network transformer is connected to the rectifier module, the power management module is connected to an output end of the rectifier module, the power management module is connected to at least one optocoupler detection module, and the optocoupler detection module is connected to a data end of a central control module. The present disclosure is introduced based on the market demand for testing IEEE 802.3bt standard POE switch, which allows testing IEEE 802.3bt standard POE switch standard, and allows screening of POE switch standard with RJ45/RJ11 connector.

Abstract: A high-strength steel composite galvanized sheet resistant to LME cracking during spot welding, and a preparation method therefor, wherein the high-strength steel composite galvanized sheet comprises a high-strength steel body (1), low-carbon steel composite layers (2) and a galvanized layer (3), wherein two low-carbon steel composite layers (2) are respectively compounded and rolled on two surfaces of the high-strength steel body (1), the galvanized layer (3) is formed on the surface of at least one low-carbon steel composite layer (2), and a high-strength steel composite galvanized sheet is thus formed. The sensitivity of the high-strength steel composite galvanized sheet to LME during spot welding is reduced, LME cracking during spot welding is effectively avoided, the resistance spot-welding performance of the high-strength steel body is improved, and the mechanical properties of a spot-welded joint are obviously improved.

Abstract: The present disclosure introduces a method, apparatus, computing device and storage medium for processing an image frame sequence. According to the method, while the differential pixel between the target image frame and the reference image frame is calculated, the first differential block is updated by the target differential pixel. The distance between the updated first differential block and a second differential block is calculated. If the distance is less than a preset distance threshold, the first differential block can be combined with the second differential block in real time, which may improve the efficiency for drawing subsequent target image frames.

Abstract: A baseboard management controller (BMC) may obtain hardware performance data for hardware devices installed in a server that includes the BMC, provide the hardware performance data to a smart network interface controller (Smart NIC) in the server, and receive from the Smart NIC a hardware failure alert that identifies a hardware device predicted to experience a failure based on the hardware performance data. Optionally, the BMC may access a container stored in firmware of the BMC, wherein the container includes a software application such as an artificial intelligence engine trained for hardware failure prediction. The BMC may copy the container to the Smart NIC for running the software application to analyze the hardware performance data and generate a hardware failure alert. The BMC may receive the alert and output a user notification identifying the hardware device that is subject to the alert.

Abstract: A high-density One-Time Programmable (OTP) memory including an array formed by arranging a predetermined number of memory cells is provided. A memory cell includes: an anti-fuse storage Metal Oxide Semiconductor (MOS) transistor, a voltage division MOS transistor, and a selection MOS transistor. The voltage division MOS transistor includes a source region with a second conductivity type, a drain region with a second conductivity type and a substrate with a first conductivity type, where the source region of the voltage division MOS transistor includes a second conductivity type region and a second-conductivity-type lightly doped region, the drain region only has a second conductivity type region, doping concentrations of the second conductivity type regions in the source region and the drain region are the same, and a doping concentration of the second-conductivity-type lightly doped region is lower than that of the second conductivity type region.

Abstract: The present disclosure provides a wall detection instrument, the wall detection instrument including: a housing, the housing being provided with a marking hole, the marking hole penetrating through opposite two sides of the housing; a distance measurement module, the distance measurement module being installed in the housing, the distance measurement module being configured to measure a distance from a target position to the wall detection instrument; and a detection module, the detection module being mounted in the housing and adjacent to the marking hole, the detection module being configured to detect a hidden object in a solid medium.

Abstract: A method for an edge system/cloud reverse security check includes establishing a secure connection between a BMC of an edge server and management software of a remote management server. The management software manages the edge server through the BMC. The method includes receiving a unique user identifier and a public key from the management software. The method includes transmitting, from the BMC to a safety check module located on the management server, a request for information and transmitting, over the secure connection, the same request for information to the management software. The method includes receiving a safety check response from the safety check module and a management software response from the management software, comparing the safety check response and the management software response, and sending an alert signaling a security breach at the management software in response to the safety check response differing from the management software response.

Abstract: The present disclosure provides antibodies and antibody fragments thereof that bind to Nectin-4. Such antibodies and antibody fragments are useful for the treatment of cancer, either alone or in combination with other agents.

Abstract: The invention provides an opposed cutting machine for end-of-life automotive tires, including a first opposed cutting machine body including a rotatably disposed first external expanding chunk having a plurality of first external expanding jaws, the first external expanding jaws are evenly distributed around a center of the first external expanding chunk and radially movable along the first external expanding chunk; a second opposed cutting machine body including a rotatably disposed second external expanding chunk having a plurality of second external expanding jaws, the second external expanding jaws are evenly distributed around a center of the second external expanding chunk and radially movable along the second external expanding chunk; and a saw blade feeding device for cutting tires. The first external expanding chunk is disposed right opposite the second external expanding chunk, and one of the first and second external expanding chunks is configured to be movable toward the other.

Abstract: A device management method includes obtaining a management page for managing a first electronic device, performing a first management operation on the first electronic device based on the management page, obtaining an operation record generated when performing the first management operation on the first electronic device through the management page, and generating an executable command based on the operation record. The executable command is performed by a target device. The target device is configured to instruct one or more second electronic devices to perform the first management operation based on the executable command.

Abstract: The present disclosure provides antibodies and antibody fragments thereof that bind to IL-25. The disclosed antibodies and antibody fragments thereof can modulate a biological activity of the IL-25/IL-25 receptor signaling axis and are therefore useful for the treatment of Type 2 inflammation diseases, autoimmune diseases, allergic disorders or cancer.

Abstract: A compound as represented by general formula (I) or a stereoisomer, deuterated compound, solvate, prodrug, metabolite, pharmaceutically acceptable salt or a cocrystal thereof, and an intermediate thereof, a preparation method therefor, and the use thereof in the preparation of a drug for treating pain.

Abstract: Disclosed in the present invention is a plated GPa-grade steel having excellent spot weldability, comprising a steel substrate and a zinc-containing plating layer on the surface of the steel substrate. The steel substrate contains Fe and inevitable impurity elements, and the steel substrate further contains the following chemical elements in percentage by mass: C: 0.18-0.22%; Si: 0.80-1.20%; Mn: 1.50-2.50%; Cr: 2.00-4.00%; and Al: 0.40-0.90%. Accordingly, further disclosed in the present invention is a manufacturing method for the plated GPa-grade steel having excellent spot weldability, and the manufacturing method can be used for effectively preparing the described plated GPa-grade steel having excellent spot weldability of the present invention. When the spot welding process is used for welding, if a solder joint surface crack is generated, the maximum length of the solder joint surface crack is less than 5% of the thickness of a plate.

Abstract: Antibodies that specifically bind to the human tight junction molecule CLDN18.2 and have functional properties that make them suitable for use in antibody-based immunotherapies of a disease associated with aberrant expression of CLDN18.2 are disclosed.

Abstract: Methods, systems, and apparatuses are provided to track features across multiple images for use in various systems. For example, a computing device receives at least a first image and a second image captured by a camera, and detects a feature within each of the first image and the second image. The feature is located at a first feature position within the first image and at a second feature position within the second image. The computing device also receives a first sensor pose of the sensor used to capture the first image and a second sensor pose of the sensor used to capture the second image. The computing device determines a portion of third image based on the first sensor pose, the second sensor pose, the first feature position, and the second feature position. The computing device then generates feature detection data characterizing whether the feature is detected.

Abstract: The present disclosure is related to an electronic device and method for reducing a number of coefficients for channel emulation. A method for reducing a number of coefficients for channel emulation comprises: determining multiple beams based on at least first set of channel coefficients for channel emulation; selecting at least one beam from the multiple beams; and determining second set of channel coefficients for channel emulation based on at least the selected at least one beam, the number of channel coefficients in the second set of channel coefficients being less than the number of channel coefficients in the first set of channel coefficients.

Abstract: The present invention relates to the field of camping equipment, and in particular to a camping vehicle. The camping vehicle comprises a vehicle body, wherein one side of the vehicle body is provided with cross beams, two ends of the cross beams are provided with vertical beams, a backrest is rotatably mounted on the cross beams, a sliding rod is vertically slidably mounted on the backrest, hinged rods are rotatably mounted on the vertical beams, and the hinged rods are rotatably connected to the sliding rod. The camping vehicle provided by the invention has the advantages of an adjustable backrest and comfortable riding.

Abstract: The present disclosure provides methods and kits for diagnosing and assessing SAGE1-positive disorders, and compositions and methods for treating SAGE1-positive disorders. The present disclosure further provides SAGE1 complexes and methods and composition for inhibiting SAGE1 complexes and treating SAGE1-positive disorders.

Abstract: The present invention discloses a division method and system for distributed renewable-energy electricity generation clusters, where the method includes: obtaining electric power consumption-absorption data of the electricity-generation clusters; extracting and analyzing the absorbed electricity quantities of the corresponding target single electricity generators or the consumed electricity quantities of the corresponding target energy consumption nodes; constructing and determining consumption-absorption matching groups for a plurality of electricity generator sets and energy consumption districts according to distances from the target single electricity generators to the target energy consumption nodes, and executing division for the electricity-generation clusters. According to the present invention, energy waste can be avoided, and then management efficiency is increased.