Abstract: A processing system includes a first memory. The processing system is configured to obtain first data, where the first data is data to be written into the first memory; determine, based on first error distribution area information of at least one memory space included in the first memory, a first arrangement manner of a memory space occupied by a data symbol; determine the first data as M data symbols based on the first arrangement manner of the memory space occupied by the data symbol, where each of the M data symbols includes a plurality of data bits; perform first error correction code encoding on the M data symbols to obtain N first redundant symbols; and write the M data symbols and the N first redundant symbols into the first memory.

Abstract: An artificial graphite negative electrode material, a method for preparing the same, and a lithium-ion battery are provided. The method includes: obtaining the artificial graphite negative electrode material by heating up artificial graphite in a protective atmosphere and injecting an active gas. The artificial graphite negative electrode material is obtained by heating up artificial graphite in a protective atmosphere and injecting an active gas.

Abstract: The disclosure relates to nitroimidazoles and related compounds and derivatives, formulations thereof, and their use in the prevention and/or treatment of infectious disease in animals. In particular, the disclosure relates to 5-nitroimidazoles and related compounds and derivatives, formulations thereof, and their use in the prevention and/or treatment of infectious disease in animals including bacterial, viral, parasitic or fungal infections. More particularly, the invention relates to metronidazole and related compounds and derivatives, formulations thereof, and their use in the prevention and/or treatment of infectious disease caused by Clostridium species. Most preferably, the nitroimidazole is metronidazole administered in combination with berberine, or a berberine alkaloid, in a synergistic weight ratio of 1:1 or 1:2.

Abstract: This application provides a test structure and a method for calibrating gate parasitic capacitance. A first test structure can calibrate a dimension and thickness table related to a first metal layer in an ITF file. A second test structure is formed by an MOS structure after removing contact holes in source/drain regions, and this structure is used for calibrating gate dimension and thickness values in the ITF file. A third test structure is formed by the MOS structure after removing metal interconnect lines in source/drain regions, removing shallow doped source/drain regions composed of first conductive type lightly-doped regions, and this structure is used for calibrating tables related to capacitance Cco and Cf in the ITF file. A fourth test structure is an MOS structure, and its actual capacitance test result is compared with a simulation result to ensure that the gate parasitic capacitance conforms to the model simulation.

Abstract: The present disclosure relates to systems and methods for signal processing. The methods may include: directing a transmitter to transmit a beam of light to the subject; receiving a first signal collected by a first receiver according to a first receiving parameter of the first receiver, the first signal being reflected by the subject in response to the beam of light and at least comprising a photoplethysmograph (PPG) signal relating to the subject and a moving/vibrating signal relating to the subject; receiving a second signal collected by a second receiver according to a second receiving parameter of the second receiver, the second signal being reflected by the subject in response to the beam of light and at least comprising the moving/vibrating signal; identifying the PPG signal of the subject in the first signal by removing the moving/vibrating signal from the first signal based on the second signal.

Abstract: The present disclosure provides compounds and pharmaceutically acceptable salts thereof, and methods of using the same. The compounds and methods have a range of utilities as therapeutics, diagnostics, and research tools. In particular, the subject compositions and methods are useful for reducing signaling output of oncogenic proteins.

Abstract: Disclosed are a method for controlling energy-saving, a device, a storage medium, and a program product. The method may include, acquiring antenna information of each channel in an Active Antenna Unit (AAU); performing energy-saving decision processing according to antenna beam forming information and a preset energy-saving strategy, in response to an inclusion of the antenna beam forming information within the antenna information, to acquire a first operational control instruction; and performing energy-saving control to the AAU, by means of the first operational control instruction.

Abstract: It is provided solid, heterogeneous catalysts and a method for producing H2 by steam reforming. More particularly, the catalyst comprises at least one metal element of Cu, Ni, Fe, Co, Mo, Mn, Mg, Zr, La, Ce, Ti, Zn and W, having a formula CuaNibFec-CodMOeMnfMggZrhLaiCejTikZnlWmOx, wherein a, b, c, d, e, f, g, h, i, j, k, I and m are molar ratios for the respective elements, wherein a, b, c, d, e, f, g and m are >0, h, I, j, k and I are >0 or a, b, c, d, e, f, g, i, and j are ?0, h, k, I and m are >0 and x is such that the catalyst is electrically neutral. The produced H2 can be used to powered vehicle as described herein.

Abstract: A pneumatic proportional valve includes a torque motor and a pneumatic rotary valve. The torque motor includes permanent magnets, magnetically permeable yokes, an upper armature, a lower armature, an upper skeleton, a skeleton column, a lower skeleton, an exciting coil, a coil skeleton, a spring support, a spring plate and load springs. The torque motor has a single coil structure with an axis of the exciting coil coinciding with a rotation axis of the armatures, and the coil is arranged between the upper armature and the lower armature. The torque motor has the upper armature and the lower armature, and the upper armature and the lower armature have a total of four armature arms, which can form eight air gaps with an upper one and a lower one working in pair, form four pairs of magnetic circuits in parallel with each other under the excitation of a control coil.

Abstract: An energy-saving control method and device, a storage medium, and a program product are disclosed. The method may include acquiring network data status information; performing energy-saving decision processing according to the network data status information and a preset energy-saving strategy, to acquire an energy-saving control instruction; and adjusting an operating mode of an active antenna unit (AAU) by means of the energy-saving control instruction.

Abstract: The present invention relates to monobactam compounds of Formula I: The present invention also relates to pharmaceutical compositions comprising a monobactam compound of structural formula I or a pharmaceutically acceptable salt thereof. The invention further relates to the compounds of formula (I) for use in methods for treating a bacterial infection, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic. The present invention discloses the synthesis and characterisation of exemplary compounds as well as biological assays thereof. An exemplary compound is e.g.

Abstract: The present application discloses a lithium-ion battery, which has a positive electrode sheet, a negative electrode sheet, a separator, and an electrolyte solution comprising a lithium salt and a solvent, wherein based on the total weight of the electrolyte solution, the percentage by mass of the lithium salt in the electrolyte solution is a %, and the lithium ion battery satisfies 5?a?10; and the load on single side of the negative electrode sheet is W grams per 1540.25 mm2, and a and W satisfy 25?a/W?50; and the solvent comprises dimethyl carbonate. The lithium ion battery has good safety and high-temperature cycling performance, and also has good kinetic performance.

Abstract: The present disclosure provides compounds and pharmaceutically acceptable salt thereof, and methods of using the same. The compounds and methods have a range of utilities as therapeutics, diagnostics, and research tools. In particular, the subject compositions and methods are useful for reducing signaling output of oncogenic proteins.

Abstract: A display panel and a display apparatus are provided, which can improve the fingerprint recognition sensitivity. The display panel includes: a substrate; sub-pixels located at a side of the substrate; a fingerprint sensor located at a side of the substrate away from a light-exiting side of the display panel; and a reflective portion located between the fingerprint sensor and the sub-pixels in a direction perpendicular to a plane of the substrate, and configured to increase light intensity of light that enters the fingerprint sensor.

Abstract: A silicon-carbon negative electrode material for a lithium-ion battery, a method for preparing the same, and a lithium-ion battery are provided. The method includes: forming an oxygen-free environment inside a reactor by fixing a porous carbon-based film material inside the reactor and injecting an inert gas to replace air inside the reactor; obtaining a silicon-carbon negative electrode material precursor by heating and insulating the reactor where the oxygen-free environment is formed and injecting a silane gas for a chemical vapor deposition (CVD) reaction; and obtaining the silicon-carbon negative electrode material for the lithium-ion battery by performing carbon coating, crushing, secondary coating, and carbonization on the silicon-carbon negative electrode material precursor.

Abstract: A coating quality detection method relates to the field of coating technologies. The detection method includes the following steps: detecting a coating region on a membrane to obtain millimeter wave data; obtaining edge zero lines on two sides of the coating region, and setting a primary zone of the coating region based on the edge zero lines on the two sides; calculating a weight average of the edge zones and a weight average of the center zone; calculating a first extreme difference a between the weight average of the edge zones and the weight average of the center zone; and/or calculating a weight extreme difference b of the primary zone. The detection method can ensure the coating quality of the surface of the electrode plate, and thus ensure the quality of the cell.

Abstract: A data writing method includes obtaining first to-be-written data, where the first to-be-written data is data to be written into a first memory in the processing system; determining a first codeword length based on a first redundancy ratio corresponding to the first memory; performing ECC encoding on the first to-be-written data based on the first codeword length, to obtain first redundant data, where the first redundancy ratio is equal to a ratio of a data bit included in the first to-be-written data to a redundant bit included in the first redundant data; obtaining a memory type of the first memory; and writing the first to-be-written data and the first redundant data into the first memory based on the memory type.

Abstract: The partition monitoring method for concrete dam operation key parts provided by the disclosure firstly utilizes the extracted monitoring data time-frequency vector to partition the concrete dam key parts, and on this basis, obtains time series measurement data of different types of monitoring instruments with high temporal and spatial correlation, so as to establish a graph structure. Then, the dependence of time dimension and variable dimension of multivariate time series data is captured, and the relationship between further learning and representation of graph attention network is provided. Furthermore, the final feature representation of time series measured data is obtained, and finally the anomaly score is calculated through the final feature representation to detect anomalies. The complementary mutual verification of multiple measuring points of monitoring instruments with various types is realized. The structural integrity and spatial distribution law of concrete dams are fully embodied.

Abstract: A data processing method includes: transmitting, by a first service node, service data information to a second service node, so that the second service node obtains data signature information; a first key parameter and a second key parameter that are both related to a random parameter; the random parameter being determined by the second service node based on a node private key and the service data information; performing signature verification on the received data signature information based on the first key parameter and the second key parameter, and adding a signature verification result obtained after signature verification to a verification result set; searching for a target signature verification result that satisfies a valid verification condition from the verification result set; and performing aggregate signature on the data signature information obtained after calculation when a quantity of signatures of the target signature verification result satisfies an aggregate signature condition.