Abstract: A system and method for testing Error Correcting Code (“ECC”) function of Field Programmable Gate Array (“FPGA”) on-chip block random access memory (“BRAM”) includes control modules, at least two BRAMs with ECC function and sequentially connected to form a ring, and parity bit comparison modules corresponding to each BRAM. Each parity bit comparison module is connected to its corresponding BRAM and the next adjacent BRAM. The control module is used to send data read and write test instructions to each BRAM. Each BRAM is used to read test data sequentially, write test data into next adjacent BRAM whenever the test data is read, and send the first parity bit generated during reading to the corresponding parity bit comparison module. Each parity bit comparison module is used to compare the first and second parity bits, where the second parity bit is generated during the writing of test data.

Abstract: In a code processing method, a computing device identifies a computing mode of each code segment in source code based on a computing mode template set that comprises a series of rules that correspond to each computing mode and that are written based on each computing mode. For a to-be-identified code segment that is in each code segment and whose computing mode is not identified based on the computing mode template set, the computing device identifies the computing mode of the to-be-identified code segment through logical analysis. The computing device then extracts mode information of each code segment, wherein the mode information comprises a data flow feature, a computing rule feature, a control flow feature, a storage format feature, or a communication operation feature.

Abstract: Provided are a set and a display apparatus. The set includes a display module, a bezel, a back housing and a system board. The bezel is sleeved over a periphery of the display module. The back housing includes a first shell on a side opposite to a back plate of the display module, and a second shell adjacent to an inner peripheral surface of the bezel. One end of the second shell is connected to an edge of the first shell, and the other end of the second shell is provided with a support portion for supporting an edge of the display module so that a reserved space for accommodating the system board is formed between the display module and the first shell, and the second shell is fixedly connected to the bezel to implement configuration and assembly of the system board, thereby improving the user experience.

Abstract: A resin composition includes a main polymer and a crosslinking agent. The crosslinking agent is represented by Formula (A). Ar1 is an aromatic group containing 6 to 50 ring atoms, each L1 is independently selected from one or more of a single bond, a C1 to C50 alkylene, or a dynamic covalent bond group, and each n1 is independently selected from integers from 1 to 3. A structural unit of the main polymer contains a structure represented by Formula (1). The main polymer contains no aromatic group.

Abstract: Disclosed is a swirl-type liquid raw material in-line static mixer. In an apparatus, a pipe body extends along its central axis; a first raw material inlet is arranged at a top end of the pipe body and is collinear with the central axis; a second raw material inlet is arranged on a side wall of the pipe body and is perpendicular to the central axis; a first swirl pipe is arranged in the pipe body and connects with the first raw material inlet; a second swirl pipe is arranged in the pipe body and connects with the first swirl pipe and the second raw material inlet; a third swirl pipe is arranged in the pipe body and connects with the second swirl pipe; an outlet is arranged at a bottom end of the pipe body and connects with the third swirl pipe.

Abstract: A device, method, and equipment for improving the electroplating uniformity in wafer electroplating. The device includes an electroplating component and an electroplating rate adjustment component. The electroplating component includes an electroplating head, an electroplating tank, an anode metal and a power supply. The electroplating rate adjustment component includes an auxiliary electrode assembly, a switching device and a control module. The auxiliary electrode assembly consists of auxiliary electrodes, a circuit resistor assembly and a support ring structure. The auxiliary electrode is set on the support ring structure, and when the auxiliary electrode is connected to the circuit resistor assembly, the support ring body can be controlled to lift or rotate, bringing the auxiliary electrode closer to or farther from the wafer notch, thereby adjusting the electroplating rate at the notch.

Abstract: The present disclosure discloses a class of macrocyclic derivatives, and specifically discloses a compound shown in formula (VI), a stereoisomer thereof, and a pharmaceutically acceptable salt thereof.

Abstract: Provided are a method and apparatus for evaluating insulation performance of a submarine cable, and a medium. The method includes: obtaining a first measured dielectric loss value, first current-limiting resistance, and first insulation resistance of a submarine cable; substituting the above parameters into an expression of the first measured dielectric loss value to calculate a first actual dielectric loss value, where the expression of the first measured dielectric loss value is calculated based on a preset expression of a total dielectric loss value, and the expression of the total dielectric loss value includes a first product and the to-be-solved first actual dielectric loss value; and evaluating insulation performance of the submarine cable based on the first actual dielectric loss value to obtain an insulation performance evaluation result. The present disclosure can solve a problem of low reliability of the insulation performance evaluation result of the submarine cable.

Abstract: Provided are a mutant of an immunoglobulin degrading enzyme IdeE, a protein comprising the mutant, and a use of a composition and a kit in preparation of a drug for reducing the level of IgG in a subject. The mutant has amino acid substitution, N-terminal truncated and/or C-terminal truncated on one or more of positions 8, 10, 24, 59, 97, and 280 of the amino acid sequence shown in SEQ ID NO: 2, and the mutant has the function of the immunoglobulin degrading enzyme IdeE, and has higher activity and thermal stability than wild-type IdeE.

Abstract: A membrane preparation apparatus includes a mixing mechanism, a first feeding mechanism, a second feeding mechanism and an extrusion die head, wherein the first feeding mechanism is used for adding, into the mixing mechanism, a powder mixture containing powder and a first binder; the second feeding mechanism is used for adding, into the mixing mechanism, a solution dissolved with a second binder; the mixing mechanism is used for mixing the powder mixture with the solution; and the extrusion die head is connected to a discharge end of the mixing mechanism and is used for forming a membrane in an extrusion molding mode.

Abstract: Disclosed in the present invention are a pyridone or pyrimidone derivative and an application thereof, and particularly disclosed are a compound as shown in formula (VI) and a pharmaceutically acceptable salt thereof.

Abstract: The present disclosure relates to a hysteretance component, which is designed based on its definition, calculation formulas, and port characteristics. By increasing or decreasing hysteretance components in a magnetic circuit, the intensity and effect magnitude of magnetic hysteresis in a vector magnetic circuit can be estimated and controlled from the perspective of magnetic circuit, allowing the vector state of a magnetic flux to be consistent with the desired state. Based on this, an application method is proposed, involving that a target magnetic circuit is formed by connecting reluctance, magductance, and hysteretance components in series, and magnetic circuit parameters of the three components are utilized to quantitatively express magnetization, eddy current, and magnetic hysteresis phenomena, enabling technicians to selectively alter the operating characteristics of the magnetic circuit, vector magnetic quantities, and power of the magnetic circuit by adjusting the parameters.

Abstract: Provided is a molecule comprising an Fc variant. Compared with a molecule comprising an IgG wild-type Fc, the molecule is resistant to the degradation of an immunoglobulin enzyme, and the molecule comprises a human IgG Fc region having a mutation, the mutation being one or more substitutions or deletions at a G237 position (EU numbering), and the substitution preferably being G237A. Further provided are a nucleic acid encoding the molecule, a vector comprising the nucleic acid and a host cell, and a method for preparing the molecule.

Abstract: The embodiments of the disclosure disclose a method, an apparatus, an electronic device, a storage medium and a product of cloud game control, and the method includes the steps: obtaining predetermined device information of a corresponding handheld device in response to obtaining a handle connection event each time; interacting with a target cloud game server to register the handheld device based on the predetermined device information, and determining a device management number for the handheld device that is successfully registered; and obtaining a handle operation event, and forwarding the handle operation event to the target cloud game server based on a device management number associated with the handle operation event, to implement corresponding cloud game operation control.

Abstract: A display panel, a driving method therefor, and a display device. The display panel includes a scan drive module and multiple rows of sub-pixel units arranged in sequence. The multiple rows of sub-pixel units are divided into n sub-pixel unit groups, and two adjacent rows of the sub-pixel units in each sub-pixel unit group are spaced by (n?1) rows of the sub-pixel units in other sub-pixel unit groups. The scan drive module is configured to sequentially scan and drive each row of the sub-pixel units in each sub-pixel unit group and scan and drive the n sub-pixel unit groups in divided periods within a scan cycle.

Abstract: Biosynthetic melanin can capture fentanyl from aqueous environments. The captured fentanyl can be released by introducing the fentanyl-bound melanin to an acidic environment. In this way, fentanyl can capture melanin for subsequent detection/analysis, in addition to operating to remove fentanyl for decontamination.

Abstract: A Gamma debugging method, apparatus and device. The method includes: determining a target display parameter of a display module at an ith gray scale binding point according to a target display parameter of the display module at a first gray scale binding point and a preset Gamma mapping relationship, controlling the display module to display an initial gray scale picture according to the target display parameter at the ith gray scale binding point, and collecting an actual display parameter of the display module at the ith gray scale binding point; and adjusting, under a condition that a difference between the actual display parameter at the ith gray scale binding point and the target display parameter at the ith gray scale binding point goes beyond a preset deviation threshold range, a data signal parameter corresponding to the ith gray scale binding point.

Abstract: An antibiotic pharmaceutical composition for intradermal or subcutaneous administration is provided, which includes an antibiotic and hyaluronidase (HAase). In the antibiotic pharmaceutical composition, a content of the antibiotic is 10 mg/mL-5 g/Ml, and a content of the HAase is 45 units/ml-4500000 units/ml. A kit is provided, which includes the pharmaceutical composition. A method for preparing the kit, and use of the pharmaceutical composition are further provided.

Abstract: A system, device and method are provided for accelerating transfers via intermediaries. The illustrative method includes receiving a request to perform a transfer of funds and routing the first request through an account management service to a payment service. The method can include populating a second request to the interbank intermediary to initiate the transfer, and receiving, at the payment service, confirmation of transfer from the interbank intermediary, the received funds being routed by the payment service to a multi-tenant account. The method can include generating an event for the account management service that represents that the confirmation has been received and initiating, via the account management service, completion of the transfer to the first account by request to the multi-tenant account. The method can include generating, by the account management service, an event to update a distribution subsystem of the completed transfer.

Abstract: A system, device and method are provided for at least in part automating remediation in an enterprise system. An illustrative method includes receiving a request to perform an action, the action requiring at least one of a plurality of subsystems to be completed. The plurality of subsystems include employee and customer subsystems. The method includes transmitting an event, based on the request, to the at least one of a plurality of subsystems via an event subsystem. The method includes with an automated remediation platform: monitoring events sent from the at least one of a plurality of subsystems to the event subsystem to detect a failure; and in response to detecting the failure, generating a trigger event for consumption by the event subsystem. The method includes in response to receiving the trigger event, transmitting a remediation event for consumption by the at least one of a plurality of subsystems.