Abstract: In a method for preparing a zeolite CHA membrane, a gel conversion method is adopted to assist crystallization, seed solutions with different concentrations and sizes are successively coated on the surface of a porous support to obtain a seed layer, a synthetic gel is coated on the seed layer to obtain a gel layer, and then the porous support is subjected to a membrane crystallization reaction to obtain a zeolite CHA membrane. The method skips the conventional stage of converting the heterogeneous zeolite into the zeolite CHA seed, and directly takes a heterogeneous zeolite with the same secondary structural unit as that of zeolite CHA as a seed to directly prepare a zeolite CHA membrane on a support.

Abstract: A described example includes a ribbon cartridge having a first spool housing to receive a first spool. The ribbon cartridge further having a second spool housing to receive a second spool. The ribbon cartridge further having at least one frame member extending between the first spool housing and the second spool housing and a spool lock, wherein the spool lock is configured to engage at least one of the first spool or the second spool in response to the ribbon cartridge not being received within a ribbon positioning assembly.

Abstract: A semiconductor chip including a semiconductor substrate and an interconnect structure is provided. The semiconductor substrate includes semiconductor devices. The interconnect structure is disposed on the semiconductor substrate and electrically connected to the semiconductor devices. The semiconductor substrate or the interconnect structure includes at least one conductor, which includes a first conductive part and a second conductive part connected to the first conductive part. The first conductive part includes randomly oriented metal, and the second conductive part includes oriented metal. A bonding structure including the above-mentioned semiconductor chip and a fabricating method for fabricating the above-mentioned semiconductor chip are also provided.

Abstract: This application discloses a transaction processing method and a device that may be used in the field of network technologies. The method includes: A transmitting device determines a first order flag for a generated first transaction based on service logic of an application, and obtains order auxiliary information of the first transaction. The order flag indicates a dependency relationship (for example, forward dependency and backward blocking) between different transactions. This application does not depend on an operation type of a transaction. A transaction order between transactions may be set, and the receiving device ensures an execution order of each transaction based on an order flag, provided that a transaction relationship is fully expressed. The transaction order is flexibly defined, to meet the requirements of different scenarios and improve processing performance.

Abstract: Various examples pertaining to extremely-high-throughput (EHT) error recovery in synchronous multiple-frame transmission in wireless communications are described. A multi-link device (MLD) detects a failure related to either or both of a first frame exchange sequence on a first link or a second frame exchange sequence on a second link. In response to the detecting, the MLD adjusts a timing of either or both of a first subsequent transmission on the first link and a second subsequent transmission on the second link to align the first and second subsequent transmissions.

Abstract: The application provides a memory device and an operation method thereof. The memory device includes: a memory array, for processing model computation having a plurality of input values and a plurality of interact coefficients; and at least one calculation unit. In receiving the input values, a first part and a second part of the memory cells generate a first part and a second part of the common source currents, respectively. The first part of the memory cells is electrically isolated from the second part of the memory cells based on a diagonal of the memory array. The at least one calculation unit calculates a first part and a second part of a local field energy of the model computation based on the first part and the second part of the common source currents.

Abstract: Semiconductor devices and a method for forming a semiconductor device are provided. The semiconductor device includes a substrate, a first semiconductor structure on the substrate, a second semiconductor structure on the first semiconductor structure, and a wire coupled between the substrate and the first semiconductor structure. The first semiconductor structure and the second semiconductor structure are electrically connected to the substrate through the wire. A footprint of the first semiconductor structure is greater than a footprint of the second semiconductor structure.

Abstract: The present disclosure relates to the field of biomedicine, in particular to an anti-PD-L1 antibody and the use thereof. The anti-PD-L1 antibody or the antigen-binding fragment thereof provided in the present disclosure binds to a PD-L1 protein with a high affinity and high specificity, can effectively block the interaction between PD-L1 expressed on a cell surface and PD-1, and has the biological function activity of stimulating the production of cytokine, and has wide application prospects.

Abstract: A plurality of different medium access control (MAC) addresses are assigned to a plurality of virtual access point (AP) multi-link devices (MLDs) that are implemented within a physical AP MLD such that each of the plurality of virtual AP MLDs is assigned a respective MAC address of the plurality of different MAC addresses. Wireless communications are then established with one or more stations (STAs) over a plurality of links.

Abstract: A first station (STA) and a second STA perform bandwidth negotiation with a bandwidth extension indication. Then the first STA and the second STA communicate wirelessly according to the bandwidth negotiation.

Abstract: The present disclosure provides a 3-phenoxybenzoic acid-glucuronic acid conjugate, and a preparation method and use thereof, and belongs to the technical field of pesticide detection. Compared with 3-phenoxybenzoic acid, the 3-phenoxybenzoic acid-glucuronic acid conjugate provided by the present disclosure features structural stability, high specificity, long limit of detection, and high content in urine, and can better serve as a marker that identifies whether an organism is killed due to pyrethroid pesticide poisoning. Namely, the 3-phenoxybenzoic acid-glucuronic acid conjugate can detect whether a toxicant (pyrethroid pesticides) is taken antemortem or exposed postmortem, and has an excellent application prospect in pyrethroid pesticide detection. The present disclosure provides a preparation method of a 3-phenoxybenzoic acid-glucuronic acid conjugate.

Abstract: A processing method and a processing device for saving energy of a base station are provided. The method includes: obtaining engineering parameter data and MR data of a base station; gridding the MR data to obtain grid MR data, and calculating a calculated value of longitude and latitude data of the base station according to the grid MR data; comparing the calculated value of the longitude and latitude data of the base station with longitude and latitude data of the base station in the engineering parameter data to select engineering parameter data, which is input into a load prediction model, of the base station; inputting the engineering parameter data of the base station selected into the load prediction model to train and predict the load prediction model; and issuing a corresponding power-saving turn-off strategy according to a prediction result of the load prediction model.

Abstract: A method for forming a semiconductor structure in provided. The method includes providing a substrate, forming a gate electrode layer on the substrate, and performing a defluorination treatment on the gate electrode layer. The method also includes, after performing the defluorination treatment, forming a barrier layer on a portion of a surface of the gate electrode layer. The barrier layer is made of a material including titanium element.

Abstract: A display system and a power-saving method thereof are provided. In a first standby mode, a control circuit of a display device detects whether a preset pin of a signal input port generates a voltage variation or maintains at a preset voltage value during a preset period. When the control circuit detects the voltage variation or the preset voltage value, the control circuit switches the display device to a second standby mode and generates an output signal according to an input signal received by the signal input port, and allows the output signal to be transmitted to the signal output port, or establishes a network connection according to the input signal. When the control circuit does not detect the voltage variation nor the preset voltage, the first standby mode is maintained by the control circuit.

Abstract: A processing method for reducing warp of a nitrogen-doped wafer includes dividing a to-be-cut nitrogen-doped crystal ingot into a plurality of to-be-processed crystal ingot segments according to nitrogen content distribution, where each to-be-processed ingot segment corresponds to a nitrogen content range. The method further includes determining a processing condition corresponding to each to-be-processed crystal ingot segment according to correspondences between nitrogen content ranges and processing conditions, where the processing condition enables the corresponding to-be-processed crystal ingot segment to be prevented from warping during wire sawing; and performing cutting processing respectively on the each to-be-processed crystal ingot segment by using the processing condition corresponding to each to-be-processed crystal ingot segment, thereby obtaining a wafer by cutting the to-be-cut nitrogen-doped crystal ingot.

Abstract: An example method for joining metals is described herein. The method can include forming an intermediate joint between a light metal member and a metal insert, where the intermediate joint is formed using a solid state welding process. The method can also include forming a primary joint between the light metal member and a high strength steel member, where the primary joint is formed using a welding process that produces coalescence at a temperature above the melting point of the light metal member and/or the high-strength steel member.

Abstract: The present disclosure provides an arctigenin liquid nano-preparation and a preparation method thereof, and relates to the technical field of pharmaceutical preparation. In the present disclosure, arctigenin is prepared into a liquid nano-preparation, having advantages of distribution of a droplet diameter on nanoscale, significantly increased specific surface area, rapid absorption, and high bioavailability. Meanwhile, nano-preparation entered the body can be captured by wandering leucocytes, and a medicament is delivered to inflammatory lesions through chemiotaxis, thereby conferring a targeted drug delivery feature on the arctigenin and making a therapy more targeted.

Abstract: A method of making a chip includes depositing a first polysilicon layer on a top surface and a bottom surface of a substrate. The method further includes patterning the first polysilicon layer to define a recess, wherein the first polysilicon layer is completed removed from the recess. The method further includes implanting dopants into the substrate to define an implant region. The method further includes depositing a contact etch stop layer (CESL) in the recess, wherein the CESL covers the implant region. The method further includes patterning the CESL to define a CESL block. The method further includes forming a waveguide and a grating in the substrate. The method further includes forming an interconnect structure over the waveguide, the grating and the CESL block. The method further includes etching the interconnect structure to define a cavity aligned with the grating.

Abstract: Disclosed are a compound of formula (I), a preparation method therefor, and a medical application thereof. In particular, provided are the compound of formula (I) or a stereoisomer, tautomer, or pharmaceutically acceptable salt thereof. These compounds are agonists of a glucagon-like peptide-1 receptor (GLP-1R). The present invention also relates to a pharmaceutical composition containing these compounds and use of the compound in a drug for treating diseases such as diabetes.

Abstract: Embodiments of the present invention are drawn to electronic systems capable of transmitting a group addressed frame that identifies an MLD according to an MLD MAC address. The group addressed frame can include an ARP request, for example, and can be transmitted by an AP MLD responsive to an individually addressed frame transmitted by a non-AP STA MLD associated with the AP MLD. The AP MLD can provide a proxy ARP service for associated non-AP STA MLDs.