Abstract: A multi-band antenna includes a grounding portion, a feed-in portion, a feeding point, a first radiation portion, a second radiation portion, a third radiation portion and a fourth radiation portion. The feed-in portion has a first end edge, a second end edge, a first side edge and a second side edge. The feeding point is disposed at the feed-in portion. The first radiation portion is extended from the grounding portion. The second radiation portion is extended from the second end edge. The third radiation portion is extended from the first end edge. The fourth radiation portion is extended from an upper portion of the first end edge and an upper portion of the second end edge.

Abstract: An array substrate has a display area and a bonding area located on a side of the display area. The array substrate includes a base, a plurality of first transistors, a plurality of conductive pins and a plurality of conductive electrodes. The plurality of first transistors are disposed on a side of the base and located in the display area; a first transistor includes a first gate, a first source and a first drain. The plurality of conductive pins are disposed on the side of the base and located in the bonding area, and are disposed in a same layer as the first gate. The plurality of conductive electrodes are each disposed on a respective one of surfaces of the plurality of conductive pins away from the base.

Abstract: A probe card device and a disposable adjustment film thereof are provided. The disposable adjustment film is integrally formed as a single one-piece structure, and includes a probe hole and a plurality of first slots that are parallel to each other. The disposable adjustment film defines two predetermined lines respectively extending from two opposite lateral edges thereof to the probe hole. The two predetermined lines respectively extend across the first slots. In a plane that the disposable adjustment film is located thereon, when the disposable adjustment film is applied with forces that act in opposite directions and that are parallel to any one of the first slots, the disposable adjustment film is broken into two abandoned films along the two predetermined lines.

Abstract: A charging apparatus is applied to a new energy vehicle. The new energy vehicle includes a first battery and a second battery. The first battery provides driving power for the new energy vehicle, and the second battery supplies power to a vehicle-mounted load device. The apparatus includes a charging unit and a general-purpose unit. The charging unit includes a DC-DC circuit and a BMS. The general-purpose unit includes a control module, a communication module, and an auxiliary power supply module. The auxiliary power supply module supplies power to the charging unit and the control module. The control module is configured to control the charging unit to provide electric energy of the first battery to the second battery. According to the apparatus provided in this application, a volume and a weight of the charging apparatus can be reduced, a service life of a battery can be prolonged.

Abstract: A first conductive layer is patterned and trimmed to form a sub 30 nm conductive via on a first bottom electrode. The conductive via is encapsulated with a first dielectric layer and planarized to expose a top surface of the conductive via. A second conductive layer is deposited over the first dielectric layer and the conductive via. The second conductive layer is patterned to form a sub 60 nm second conductive layer wherein the conductive via and second conductive layer together form a T-shaped second bottom electrode. MTJ stacks are deposited on the T-shaped second bottom electrode and on the first bottom electrode wherein the MTJ stacks are discontinuous. A second dielectric layer is deposited over the MTJ stacks and planarized to expose a top surface of the MTJ stack on the T-shaped second bottom electrode. A top electrode contacts the MTJ stack on the T-shaped second bottom electrode plug.

Abstract: Systems and methods are provided for training a machine learning model to learn speech representations. Labeled speech data or both labeled and unlabeled data sets is applied to a feature extractor of a machine learning model to generate latent speech representations. The latent speech representations are applied to a quantizer to generate quantized latent speech representations and to a transformer context network to generate contextual representations. Each contextual representation included in the contextual representations is aligned with a phoneme label to generate phonetically-aware contextual representations. Quantized latent representations are aligned with phoneme labels to generate phonetically aware latent speech representations.

Abstract: The present invention includes method and system for detecting kinase activity in vivo, comprising: providing a cell that comprises one or more mutated kinases, wherein the one or more mutated kinases comprise a mutation that enlarges an ATP binding pocket of the kinase; contacting the cell with an ATP analog-nanoparticle conjugate capable of intracellular delivery of the ATP analog-nanoparticle conjugate, wherein the ATP analog comprises a detectable label; culturing the cells under conditions in which the ATP analog-nanoparticle conjugate contacts the one or more mutated kinases in cellulo, wherein the detectable label is transferred from the ATP analog-nanoparticle conjugate to a substrate of the one or more mutated kinases, wherein the one or more kinases react to transfer the detectable label to the substrate.

Abstract: A general decoupling method and system for electromagnetic transient simulation of a VSC are provided. The method includes: determining state equations of equivalent circuits and switch state tables of different VSCs; splitting the state equations, and decoupling and delaying capacitor elements and inductor elements to determine split equations; determining a recurrence relation of a state variable group with respect to a time sequence based on each split equation; obtaining a topological structure of a to-be-simulated VSC, and determining a decoupling model circuit; determining a switch state of the to-be-simulated VSC at a current simulation moment, and constructing a final decoupling model circuit; determining an external port voltage based on the final decoupling model circuit; and updating the state variable group at the current simulation moment based on the external port voltage and the parameters of the decoupling model circuit corresponding to the switch state.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A downlink transmission method performed by user equipment and user equipment are provided. The downlink transmission method performed by the user equipment includes: receiving a predefined downlink signal in a predefined downlink resource, and performing ACK feedback according to the received downlink signal, thereby implementing the performing of downlink data transmission in an RRC idling or inactive state, or establishing RRC connection more rapidly.

Abstract: A pH measurement system includes a measurement apparatus that is capable of connection to a mobile device and a server and that includes a measuring instrument and a monitoring device. The measuring instrument includes a tube, and a sensor rod that is disposed is the tube and that is for sensing a pH value of a measurement target. The monitoring device includes a microcontroller communicatively connected to the sensor rod, an operation module for operation by a user, a communication module for communication with the mobile device and the server, and a display module for displaying information. The microcontroller provides the pH value to the mobile device or the server through the communication module.

Abstract: A battery module made from a plurality of side-by-side pouch cell modules, wherein each pouch cell module is formed with a pair of cells on either side of an insulation pad with the cells in turn positioned between first and second metal brackets such that each cell contacts an insulation pad on one side and a metal bracket on the other. Also included is a pair of pressure plates at the ends of the stack of side-by-side pouch cells and a compression band wrapping around the plurality of side-by-side pouch cells and the pressure plates. A busbar electrically connects the plurality of side-by-side pouch cells together.

Abstract: A method of developing a product is provided that includes generating a digital system model (DSM) that describes the product and a manufacturing process for the product, and generating a digital twin (DTw) of an instance of a component of the manufacturing process, the DTw including a digital replica of the instance. The method includes receiving attribute data for attributes of process/process characteristics subject to sources of variation that affect product quality. The digital replica is executed with input of the attribute data, and thereby updating the DTw to replicate the instance of the component of the manufacturing process as performed. A data analysis of the manufacturing process is performed based on the DTw as updated, and the manufacturing process is modified based on the data analysis to reduce variability in one or more product characteristics. The DTws of multiple instances may be used to generate further improvement.

Abstract: Systems and methods for reducing fluorescence and systematic noise in time-gated spectroscopy are disclosed. Exemplary methods include: a method for reducing fluorescence and systematic noise in time-gated spectroscopy may comprise: providing first light using an excitation light source; receiving, by a detector, first scattered light from a material responsive to the first light during a first time window; detecting a peak intensity of the first scattered light; receiving, by the detector, second scattered light from the material responsive to the first light during a second time window; detecting a peak intensity of the second scattered light; recovering a spectrum of the material by taking a ratio of the peak intensity of the first scattered light and the peak intensity of the second scattered light; and identifying at least one molecule of the material using the recovered spectrum and a database of identified spectra.

Abstract: Mobile terminal and image photographing method are provided. The mobile terminal includes first camera module and second camera module. First pixel array corresponding to first image sensor of the first camera module includes preset quantity of first pixel units arranged in first predetermined manner, and the first pixel unit includes first and second pixels. Second pixel array corresponding to the second image sensor includes preset quantity of second pixel units arranged in second predetermined manner, and the second pixel unit includes first pixel. The first pixel includes red, green, and blue subpixels. The second pixel includes the green subpixel and infrared subpixel, and at least one of the red subpixel and the blue subpixel. The first pixel and the second pixel are full-pixel dual-core focus pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focus subpixels.

Abstract: A communication method, system, device and computer-readable storage medium are applicable to a Windows system. The method involves: determining a media file used when communicating through a message queue; acquiring identification information of a communication sender; and adding the identification information to an access control list of the media file, such that the communication sender can access the media file, so that the communication sender can communicate through the message queue. Identification information of the communication sender is added to the access control list of the media file, increasing the probability that the communication sender successfully accesses the media file, and thereby improving the success rate of the communication sender through the message queue, and improving the communication stability of the Windows system.

Abstract: Embodiments relate to a semiconductor device structure including a first channel layer having a first surface and a second surface, a second channel layer having a first surface and a second surface, and the first and second channel layers are formed of a first material. The structure also includes a first dopant suppression layer in contact with the second surface of the first channel layer, and a second dopant suppression layer parallel to the first dopant suppression layer. The second dopant suppression layer is in contact with the first surface of the second channel layer, and the first and second dopant suppression layers each comprises carbon or fluorine. The structure further includes a gate dielectric layer in contact with the first and second dopant suppression layers and the first surface of the first channel layer, and a gate electrode layer disposed on the gate dielectric layer.

Abstract: This application provides a gateway device. The gateway device may include a base and a cable waterproof structure disposed on the base, the base includes at least one network interface, and the cable waterproof structure includes a cable plugged into the network interface and a cover that covers the network interface. The cable includes a cable body and a network interface plug fastened to an end portion of the cable body. A sealing member is disposed at a joint between the cable body and the network interface plug. A threading hole through which the cable is threaded is disposed in the cover, and the sealing member is attached to the threading hole through interference fit. Effective waterproof for the cable can be implemented through interference fit between the sealing member and the threading hole of the cover.

Abstract: We disclose a system that executes an inferential model in VRAM that is embedded in a set of graphics-processing units (GPUs). The system obtains execution parameters for the inferential model specifying: a number of signals, a number of training vectors, a number of observations and a desired data precision. It also obtains one or more formulae for computing memory usage for the inferential model based on the execution parameters. Next, the system uses the one or more formulae and the execution parameters to compute an estimated memory footprint for the inferential model. The system uses the estimated memory footprint to determine a required number of GPUs to execute the inferential model, and generates code for executing the inferential model in parallel while efficiently using available memory in the required number of GPUs. Finally, the system uses the generated code to execute the inferential model in the set of GPUs.

Abstract: A use that relates to mannuronic acid oligosaccharides or a composition comprising same in the treatment of Th1-dominance related diseases. The Th1-dominance related diseases may be selected from Multiple Sclerosis, Crohn's disease, Type I Diabetes, Rheumatoid Arthritis, Hashimoto's thyroiditis, vitiligo, Sjögren's Syndrome, Polycystic ovary syndrome, Celiac Disease and Grave's disease, preferably from Multiple Sclerosis, Crohn's disease and Rheumatoid Arthritis.

Abstract: A semiconductor package structure is provided. The semiconductor package structure includes a carrier substrate, an interposer substrate, a semiconductor device, a lid, and a thermal interface material. The interposer substrate is disposed on the carrier substrate. The semiconductor device is disposed on the interposer substrate. The lid is disposed on the carrier substrate to cover the semiconductor device. The thermal interface material is disposed between the lid and the semiconductor device. A first recess is formed on a lower surface of the lid facing the semiconductor device, and the first recess overlaps the semiconductor device in a top view.