Abstract: The present disclosure relates to a solid amine adsorbent of CO2 and a method for preparing the same. The method includes: providing pseudo boehmite; pore-enlarging the pseudo boehmite; calcining the pore-enlarged pseudo boehmite to obtain an aluminum oxide powder; and impregnating the aluminum oxide powder in an organic amine solution, and drying to obtain the solid amine adsorbent of CO2.

Abstract: A light-emitting structure, comprising: a substrate, and a first metal layer, an insulating layer, an integrated metal layer, and an epitaxial stack, disposed above the substrate. The integrated metal layer is disposed on a surface of the second-type semiconductor layer facing away from the active region, and the integrated metal layer comprises an exposed surface on a side of the integrated metal layer facing the second-type semiconductor layer, the exposed surface being configured to electrically connect with an external driving device.

Abstract: The present disclosure discloses a UDF-based traffic offloading method and a system, the method includes: step 1, performing P4 language programming: performing P4 language programming description on a protocol packet format of the target traffic in a network and a corresponding flow table description on a protocol packet format of the target packet and parsing, matching and offloading rules of the target packet; step 2: compiling and mapping the P4 program by UDF-oriented compilation and mapping method, to an ASIC chip; step 3: in the ASIC chip, matching a traffic offloading rule according to the UDF rule, and executing a traffic offloading action according to the traffic offloading rule, where the traffic offloading action includes offloading the target packet to a corresponding processing node or discarding the target packet.

Abstract: A photodetector includes a substrate, an optical absorber, a first doped region, a second doped region, and a third doped region. The optical absorber is disposed in the substrate and includes a first region and a second region. The first doped region is disposed in the substrate such that the first doped region contacts the second region of the optical absorber. The second doped region is disposed in the substrate such that the second doped region contacts the second region of the optical absorber. The second region of the optical absorber is positioned between the first doped region and the second doped region. The third doped region is disposed in the substrate and has an opposite doping relative to the first doped region and the second doped region. The first region of the optical absorber is positioned between the third doped region and the second region of the optical absorber.

Abstract: A package is disclosed. In one example, the package includes a first main face for mounting a heat sink and an opposing second main face for being mounted on a mounting base. The package comprises a carrier, an electronic component mounted at the carrier, and an encapsulant encapsulating at least part of the electronic component and at least part of the carrier. Electrically insulating material covers electrically conductive material of the carrier at said first main face. The encapsulant comprises at least one step at the first main face.

Abstract: A multi-path routing method oriented to supercomputing user experience quality includes: decoupling, according to a preset rule, a service with a path to be planned into at least one service block; acquiring, according to a network requirement feature of each service block, all paths between network nodes of the path to be planned, and a network feature of each of all the paths, a multi-path set between the network nodes for the service; and inputting the network feature of each path in the multi-path set and the network requirement features of all the service blocks into a preset matching degree evaluation function to acquire a network path between the network nodes for the service. According to the multi-path routing method, the overall service of the network is described in blocks, so that a strong dependency relationship between supercomputing service task scheduling and data exchange is decoupled.

Abstract: The disclosure relates to the technical field of batteries, and particularly to a battery and a battery device. The battery has a prismatic structure, a top surface, a bottom surface, two first sides, and two second sides. The two first sides are spaced apart along a first direction and each perpendicular to the first direction. The two second sides are spaced apart along a second direction and each perpendicular to the second direction. The first direction is perpendicular to the second direction. An area of the first side is greater than an area of the second side, a folded edge is disposed on at least one edge of one of the first sides, and the folded edge extends in the first direction.

Abstract: Provided are a polymeric salt-tolerant and water-retaining fertilizer and a preparation method thereof, belonging to the technical field of fertilizers, and including the following raw materials: fertilizer, water-retaining agent and clay; the water-retaining agents includes the following raw materials: polyacrylamide, methylallyl polyoxyethylene ether, 2-acrylamide-2-methylpropanesulfonic acid, carboxymethyl cellulose, ammonium persulfate, N, N?-methylene bisacrylamide, montmorillonite and kaolin. The application also discloses the following preparation method: (1) mixing biochar and fertilizer in water to obtain a mixture A; (2) preparing soil colloid; (3) preparing a dispersion; and (4) mixing the raw materials, granulating, and drying to obtain the polymeric salt-tolerant and water-retaining fertilizer.

Abstract: A method includes: responsive to a scan command, controlling a sensor assembly to scan a machine-readable indicium within a sensor field of view; obtaining an image corresponding to the sensor field of view; determining, from the machine-readable indicium, a decoded item identifier and a scan confidence level associated with the decoded item identifier; determining, from the image, a classified item identifier corresponding to the machine-readable indicium, and a classification confidence level associated with the classified item identifier; selecting, based on the scan confidence level and the classification confidence level, one of the decoded item identifier and the classified item identifier; and generating output data based on the selected one of the decoded item identifier and the classified item identifier.

Abstract: According to a first aspect of the disclosure, methods are discussed in which a station (STA) sends a message to an access point, for example an associated access point, about a change in multi-AP coordination parameters. A STA, which may be a mobile STA, can be in a better position than the APs themselves, for detecting changes in conditions which can affect the effectiveness, or even the desirability of the multi-AP coordination. Accordingly the STA can send a message reporting detected conditions related to multi-AP coordination. In some embodiments, such a message can request for initializing multi-AP coordination, such a message can be in response to a triggering event detected by the STA. In response to such a triggering event, the STA can analyze the STA's service needs, and send the message about a change in multi-AP coordination parameters. A second aspect of the disclosure provides an AP-to-AP negotiation process for multi-AP coordination.

Abstract: The present disclosure provides a device and method for measuring a correlation between fatigue performance and a microstructure of a one-dimensional (1D) nanomaterial in situ in a transmission electron microscope (TEM), belongs to the technical field of in-situ testing and characterization of microstructures of nanomaterials. The device includes a chip part, a supporting part, and a control circuit. The supporting part is a bracket and a cable disposed on a transmission sample holder, and the circuit part consists of cables connected to the chip and a power supply capable of applying different waveforms, variable voltages, and variable frequencies. This design breaks through a traditional mechanical stress-driven fatigue performance test method, and achieves controllable adjustment of different amplitudes and cycles by using an electric field formed by a voltage and adjusting a voltage size and frequency, such that the 1D nanomaterial vibrates in the electric field to achieve fatigue performance testing.

Abstract: This application discloses a modulation method, a demodulation method, and a communication apparatus, and relates to the field of communication technologies. The communication apparatus may obtain information bit sequences, divide the information bit sequences into G groups, then separately encode each group of information bit sequences to obtain r encoded bit sequences, map the r encoded bit sequences into a modulation symbol sequence, and output the modulation symbol sequence. The modulation method provided in embodiments of this application may implement a flexible compromise between complexity and robustness, and has a wider range of application.

Abstract: The disclosure relates to the technical field of batteries, and in particular, relates to a battery apparatus, and the battery apparatus includes a battery pack. The battery pack includes a plurality of batteries arranged in a first direction, terminal components of the batteries are located on other surfaces of the batteries except the top surfaces, and an insulating film is provided on a top portion of the battery pack.

Abstract: This disclosure relates to a fluorosilicone release coating composition. The fluorosilicone release coating composition comprises: (A) a linear organopolysiloxane having at least two alkenyl groups and at least one fluoroalkyl group per molecule, and not having a silicon atom-bonded hydrogen atom; (B) a branched organopolysiloxane having at least one fluoroalkyl group per molecule, and not having a silicon atom-bonded hydrogen atom; (C) a linear organopolysiloxane having at least one fluoroalkyl group per molecule, and having neither an aliphatic unsaturated group nor a silicon atom-bonded hydrogen atom; (D) an organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms and at least one fluoroalkyl group per molecule; and (E) a hydrosilylation reaction catalyst. The fluorosilicone release coating composition can form a release coating exhibiting a stable and low release force with respect to a silicone pressure-sensitive adhesive having a low glass transition temperature.

Abstract: Disclosed is a high-precision dynamic real-time 360-degree omnidirectional point cloud acquisition method based on fringe projection. The method comprises: firstly, by means of the fringe projection technology based on a stereoscopic phase unwrapping method, and with the assistance of an adaptive dynamic depth constraint mechanism, acquiring high-precision three-dimensional (3D) data of an object in real time without any additional auxiliary fringe pattern; and then, after a two-dimensional (2D) matching points optimized by the means of corresponding 3D information is rapidly acquired, by means of a two-thread parallel mechanism, carrying out coarse registration based on Simultaneous Localization and Mapping (SLAM) technology and fine registration based on Iterative Closest Point (ICP) technology.

Abstract: A computerized method performed by a first apparatus. The method has the steps of: normalizing real and imaginary parts of parameters of a channel between the first apparatus and a second apparatus to a first bit-size, and quantizing the normalized real and imaginary parts of the parameters to obtain channel state information (CSI) coefficients of a second bit-size for feeding back to the second apparatus.

Abstract: A connector comprises an insulation body, a plurality of signal terminals held in the insulation body and adapted to transmit signals, and a plurality of power supply terminals held in the insulation body and adapted to supply power. The power supply terminals of the connector are adapted to engage with power supply terminals of a mating connector such that the power supply terminals engaged together are connected in parallel.

Abstract: An apparatus is disclosed for waveform-tailored average power tracking. In an example aspect, the apparatus includes an amplifier, a power converter, and an average power tracking module. The amplifier is configured to amplify radio-frequency signals using a supply voltage. The radio-frequency signals have different waveforms. The power converter is coupled to the amplifier and configured to provide the supply voltage. The average power tracking module is coupled to the power converter and configured to adjust the supply voltage according to the different waveforms to cause the supply voltage to vary across at least two waveforms of the different waveforms for related average output powers.

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for multiplexing and prioritization techniques for uplink signaling and non-serving cell synchronization signals. In some aspects, a user equipment (UE) and a network entity may support a prioritization rule according to which the UE and the network entity may enable uplink multiplexing with a set of non-serving cell synchronization signal blocks (SSBs). For example, an uplink signal and a set of non-serving cell SSBs may be scheduled for the UE and may at least partially overlap in time and the UE may prioritize one of the uplink signal or the set of non-serving cell SSBs in accordance with the prioritization rule. The prioritization rule may be associated with a scheduling offset of the uplink signal or may be associated with whether the set of non-serving cell SSBs are indicated for measurement at the UE.

Abstract: An application of maize raffinose synthase (ZrnRAFS) gene in maize to improve heat stress tolerance of crops is provided. The nucleotide sequence of the ZrnRAFS gene is shown in SEQ ID NO: 1, and the protein sequence encoded by the ZrnRAFS gene is shown in SEQ ID NO: 2. The ZrnRAFS gene is overexpressed in plants, raffinose is synthesized by using sucrose and galactinol, which increases the content of raffinose in maize leaves and improves the heat stress tolerance of maize.