Abstract: A transmission method includes: a communication device determines a communication frame for transmitting a target signal. The communication frame includes a first portion for transmitting a target signal and a second portion for receiving a sensing signal, the sensing signal is an echo signal for the target signal. The communication device transmits the target signal within the first portion of the communication frame. And the communication device receive the sensing signal within the second portion of the communication frame.

Abstract: A method is provided which enables selectively leaching nickel and/or cobalt from an alloy that contains copper and nickel and/or cobalt in a waste lithium ion battery. This alloy processing method involves obtaining a solution that contains nickel and/or cobalt from an alloy that contains copper and nickel and/or cobalt, wherein the alloy processing method involves a leaching step for adding an acid solution to the alloy in a state in which a sulfurizing agent is also present, and obtaining a leachate and a leaching residue by performing leaching processing while controlling the redox potential (the reference electrode being a silver/silver chloride electrode) to at least 100 mV and less than 250 mV. In the leaching processing in the leaching step, an operation is performed that temporarily decreases the redox potential to less than or equal to ?100 mV.

Abstract: The present invention provides a cold water tank. In the cold water tank, an accommodation space for accommodating a fluid is partitioned by means of partition walls alternately disposed in the transverse direction such that the fluid flows straight along the partition walls, and an evaporator having m evaporation pipes forming an offset and m?1 connection pipes connecting the m evaporation pipes is disposed in the accommodation space opposite to the partition walls so as to be heat-exchanged with the fluid. Therefore, the cold water tank has increased contact surface area heat-exchanged with the fluid and prevents excessive ice formation, and thus provides an enhanced cold water dispensing performance.

Abstract: An air conditioner comprises: a housing having an air inlet and an air outlet, a heat exchanger in the housing, a blower in the housing configured to move air through the air inlet, and thereafter to the heat exchanger, to be discharged through the air outlet, a first motor and a second motor disposed in the housing, a rotating shaft including a first shaft connected to the first motor, and a second shaft connected to the second motor, a first blade configured to adjust a direction of air moved by the blower and discharged from a first portion of the outlet, and disposed on a first side of the rotating shaft to receive power from the first motor, and a second blade configured to adjust a direction of air moved by the blower and discharged from a second portion of the outlet, and disposed on a second side of the rotating shaft to receive power from the second motor, and the first motor may be disposed on a first side in an extending direction of the rotating shaft, and the second motor may be disposed on a sec

Abstract: The present disclosure provides an optical imaging module, comprising: a stop, a lens assembly, and a light source; the lens assembly includes a first lens, a second lens, a third lens, and a fourth lens arranged in order, with the light source located on the object side of the fourth lens, and the stop located on the image side of the first lens; the first lens has a positive focal power, the second lens has a positive focal power, the third lens has a negative focal power, and the fourth lens has a positive focal power; and the optical imaging module satisfies the inequality: 0.5 mm<TL/D<3 mm; where TL is the distance between the light source and the stop, and D is the maximum lens diameter of the first lens, the second lens, the third lens, and the fourth lens.

Abstract: The present invention relates to molded foam having no hollow space caused in a plate-shaped portion. The molded foam comprises a tube body and a plate-shaped portion joined to the outer side of the tube body. The expansion ratio of the molded foam is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body at the periphery of a point joined to the plate-shaped portion and the thickness B of the plate-shaped portion is less than 2.82.

Abstract: A thin film transistor includes an oxide semiconductor layer having crystallinity over a substrate, a gate electrode overlapping the oxide semiconductor layer, and an insulating layer between the oxide semiconductor layer and the gate electrode. The oxide semiconductor layer includes a plurality of crystal grains. Each of the plurality of crystal grains includes at least one of a crystal orientation <001>, a crystal orientation <101>, and a crystal orientation <111> obtained by an EBSD method. In occupancy rates of crystal orientations calculated based on measurement points having crystal orientations with a crystal orientation difference greater than or equal to 0 degrees and less than or equal to 15 degrees with respect to a normal direction of a surface of the substrate, an occupancy rate of the crystal orientation <111> is greater than an occupancy rate of the crystal orientation <001> and an occupancy rate of the crystal orientation <101>.

Abstract: This application discloses a service processing method and apparatus, a communication device, and a readable storage medium. The service processing method in embodiments of this application includes: obtaining, by a first communication device, coordination configuration information; and performing a first operation based on the coordination configuration information; where the coordination configuration information includes at least one of the following: coordination configuration information of a first tunnel, coordination configuration information of a second tunnel, and coordination configuration information of a first tunnel group; and the first operation includes at least one of the following: determining a radio bearer for a tunnel; determining an association relationship of a radio bearer, performing approximate time scheduling on data in an associated radio bearer, and requesting approximate time scheduling on data in an associated radio bearer.

Abstract: The embodiments of the present invention provide a display panel and a display device, including a substrate, an inorganic insulating layer, an organic insulating layer, a light emitting layer, an encapsulation layer and a touch layer. The touch layer includes a first insulating sub-layer and a first metal sub-layer. The first insulating sub-layer is disposed between the touch wirings and the organic insulating portion of the organic insulating layer. By disposing the first insulating sub-layer, the problem of large roughness and poor flatness of surface of the layer after etching is improved, and the overall performance is improved.

Abstract: A data processing method and apparatus using a neural network, and an electronic device including the data processing apparatus. The data processing method includes identifying an operator that selects one of a plurality of execution paths for a portion of the neural network while sequentially executing layers included in the neural network, selecting a specific execution path, from among the plurality of execution paths, based on a remaining time that is left for an inference of the neural network, and obtaining a result of the inference of the neural network through the specific execution path.

Abstract: The present invention provides a cereal flour composition containing a cereal-derived powder, and an enzyme belonging to the tannase family, wherein the tannase activity per 1 g of the cereal-derived powder is from 0.1 to 60 kU/g. Preferably, the content of the enzyme in terms of mass is from 10 to 10000 ppm with respect to the total amount of the cereal-derived powder. Preferably, the cereal-derived powder includes at least one type selected from wholemeal flour, bran, and other cereal flour having an ash content of 0.7 mass % or greater. Preferably, the cereal-derived powder has an ash content of 0.5 mass % or greater.

Abstract: An alkali-free glass sheet of the present invention contains, as a glass composition, in mol %, from 69% to 76% of SiO2, from 12% to 15% of Al2O3, from 0% to 2% of B2O3, from 0% to 0.5% of Li2O+Na2O+K2O, from 2% to 10% of MgO, from 2% to 12% of CaO, more than 0% to 5% of SrO, more than 0% to 5% of BaO, and from 12% to 18% of MgO+CaO+SrO+BaO, in which a mol % ratio Al2O3/(MgO+CaO+SrO+BaO) is from 0.5 to 1.5, and a mol % ratio SrO/BaO is from 0.3 to 1.6.

Abstract: The present invention relates to a lithium composite oxide capable of improving capacity and lifetime characteristics of a lithium secondary battery and a lithium secondary battery including the same. According to the present invention, since the atomic ratio of boron (B) and nickel (Ni) in the surface region of the lithium composite oxide including primary particles enabling lithium intercalation and deintercalation and secondary particles formed by aggregating the primary particles is in a specific range, the stability of the lithium composite oxide may be improved, and thus it is possible to improve the capacity and lifetime characteristics of the lithium secondary battery using the lithium composite oxide as a positive electrode active material.

Abstract: The present invention provides a plated steel sheet having excellent in corrosion resistance and surface appearance and a method for manufacturing the same. And more specifically, the present invention provides a Zn-Mg-Al-based plated steel sheet having excellent in corrosion resistance, surface appearance and image clarity after painting, and a method for manufacturing the same.

Abstract: Provided is a mixed-precision multiply-and-accumulation (MAC) tree structure to maximize memory bandwidth usage for computational acceleration of a generative large language model. A MAC tree-based operator may include a plurality of floating-point (FP) multipliers connected in parallel and configured to process a multiplication operation on data delivered from an external memory; a plurality of first converters configured to convert output of each of the plurality of FP multipliers from floating point to fixed point; a fixed-point (FXP) adder tree connected to the plurality of first converters and configured to process summation of multiplication results of the plurality of FP multipliers; an FXP accumulator configured to accumulate output of the FXP adder tree; and a second converter configured to convert output of the FXP accumulator from the fixed point to the floating point.

Abstract: Provided in the present disclosure are an access control processing method and apparatus, and a communication device and a storage medium. The access control processing method is executed by a first network device, and same comprises: sending AC information, wherein the AC information can be used for controlling access of a UE group.

Abstract: A channel state information (CSI) feedback method and apparatus, a communication device, and a storage medium are provided. The method includes: a terminal device sends first information to a network device, the first information at least including: CSI feedback method indication information, or error information of different CSI feedback methods and the numbers of bits required for CSI feedback, or the number of bits required for CSI feedback corresponding to a CSI feedback method that satisfies the requirement.

Abstract: An acoustic wave device includes a first transmission filter; and a second transmission filter stacked on the first transmission filter so that a first functional surface of the first transmission filter and a second functional surface of the second transmission filter face each other at a predetermined distance. The first transmission filter includes a first input terminal and a first acoustic wave resonator. The second transmission filter includes a second input terminal and a second acoustic wave resonator. The first acoustic wave resonator includes a first functional electrode formed on the first functional surface. The second acoustic wave resonator includes a second functional electrode formed on the second functional surface. In a plan view along a thickness direction of the first and second transmission filters, a first formation region of the first functional electrode and a second formation region of the second functional electrode do not overlap each other.

Abstract: An energy storage battery container system and a method for controlling an energy storage battery container system are disclosed. The system includes a refrigeration assembly and a battery cluster unit. A refrigeration member is communicated with a first pipeline and can input coolant into the first pipeline. A first cooling plate and a second cooling plate are hollow. The first cooling plate can abut against a battery. The second cooling plate can abut against a heat generation component. One end of a second pipeline and one end of a third pipeline are both communicated with the first pipeline. The first cooling plate is communicated with the second pipeline and the third pipeline. Two ends of a fourth pipeline are both communicated with the third pipeline, and the second cooling plate is communicated with the fourth pipeline.

Abstract: A light emitting device includes a first light emitter including a first light emitting chip emitting first blue light and at least one among a first phosphor and a second phosphor, the first light emitter being configured to emit second blue light, and a second light emitter including a second light emitting chip emitting third blue light and at least one among a third phosphor and a fourth phosphor, the second light emitter being configured to emit fourth blue light, wherein a ratio of an intensity of a peak wavelength of the fourth blue light to an intensity of a peak wavelength of the second blue light is greater than or equal to 0.6.