Abstract: A flexible assembly for a display device and the display device are provided. The flexible assembly includes a flexible substrate, and a first output pad, a second output pad, a third output pad and a fourth output pad that are arranged on the substrate. The first output pad, the second output pad, the third output pad and the fourth output pad are sequentially arranged along a first direction and are spaced apart from each other. A pitch is between each output pad and an adjacent output pad, and the pitch is a sum of a spacing distance between each output pad and the adjacent output pad and a width of the adjacent output pad in the first direction. The pitch between the first output pad and the adjacent second output pad is smaller than the pitch between the third output pad and the adjacent fourth output pad.

Abstract: System and method for dimming control of one or more light emitting diodes. An example system includes one or more signal processing components configured to receive a first signal associated with a TRIAC dimmer, process information associated with the first signal, determine whether the TRIAC dimmer is in a first condition or a second condition, generate a second signal based on at least information associated with the first signal, and send the second signal to a switch. The one or more signal processing components are further configured to, if the TRIAC dimmer is determined to be in the first condition, generate the second signal to cause the switch to be opened and closed corresponding to a modulation frequency.

Abstract: The present disclosure discloses a lincosamides universal monoclonal antibody hybridoma cell strain and application thereof, and belongs to the technical field of food safety immunological detection. According to the present disclosure, a clindamycin chlorine-substituted derivative is used as a hapten, the hapten is coupled with bovine serum albumin (BSA) by an activated ester method to obtain an immunizing antigen, and after being uniformly mixed with a Freund's adjuvant, the immunizing antigen is subcutaneously injected to immunize BALB/c mice; clindamycin is coupled with ovalbumin (OVA) by a carbonyl diimidazole (CDI) method to be used as a coating antigen used for detecting mouse serums and a cell supernatant. The spleen cells of the immunized mice are fused with mouse myeloma cells by a PEG method, and screened by indirect ELISA and indirect competitive ELISA and subcloned three times to obtain a population-selective hybridoma cell strain.

Abstract: A pulverized coal gasification device and process for producing high heating value coal gas with low carbon residue content includes a U-shaped coal gas generation furnace and a coal gas-semicoke separating device, and the U-shaped coal gas generation furnace consists of two section structures including high-temperature and low-temperature sections which are arranged in a U-shaped manner; the high-temperature section and the low-temperature section share an ash hopper; the high-temperature section is a downward entrained-flow bed, and the low-temperature section is an upward entrained-flow bed; and an inlet of the coal gas separating device is connected to the outlet of the low-temperature section, a solid outlet of the coal gas separating device is connected to an inlet of the high-temperature section, and a gas outlet of the coal gas separating device is connected to a coal gas waste heat utilizing and purifying system. The coal utilization rate can be greatly increased.

Abstract: A modular power overlay architecture includes at least two sets of power overlay tiles arranged to provide for or meet a desired power overlay architecture demand. The power overlay assembly can include a base having seats to receive the power overlay tiles. The power overlay tiles can include power switching components arranged relative to a conductive surface commonly arranged relative to each of the at least two sets of power overlay tiles.

Abstract: Mitochondria-targeting potassium sensors and method(s) for making such sensors. The sensor shows a response to potassium and displays a 130-fold dynamic range of fluorescence intensity and high brightness. The sensors response to potassium concentrations was demonstrated to be unaffected by cellular pH value and/or concentrations of other ions. The sensors can be used for monitoring the mitochondrial potassium efflux/influx.

Abstract: Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor.

Abstract: Provided is a vehicle generator control method. An engine ECU controls the generator according to an operating condition of the engine, and the control process is as follows: when the engine ECU determines that the engine is in a starting condition, the engine ECU controls a generator separately excited loop to be disconnected, so that the generator does not generate electricity; and when the engine ECU determines that the engine enters an idling condition, the engine ECU controls the generator separately excited loop to be closed, so that the generator is started to generate electricity, and after the generator is started to generate electricity, the generator carries out normal electricity generation until the engine stops operating. Through the vehicle generator control method, the starting load of the engine can be effectively reduced, and cold starting capacity is improved. Also provided is a vehicle generator control system.

Abstract: A display panel and a display device are provided. The display panel includes a display assembly, a transparent cover plate, and a fingerprint recognition module situated between the display assembly and the transparent cover plate. An optical film is arranged at a side of the fingerprint recognition module away from the display assembly. The optical film is configured to indicate a fingerprint recognition region on the display panel. A color of the optical film varies as an observation angle changes.

Abstract: A flexible display substrate includes a flexible base substrate, and a plurality of conductive terminals and a stress relief layer which are arranged sequentially on the flexible base substrate and disposed in a bonding region of the flexible base substrate. The bonding region includes Pad regions. The stress relief layer is provided with via holes on positions corresponding to the Pad regions respectively, and the via holes are used for exposing conductive surfaces of the conductive terminals respectively. The conductive surfaces are used for bonding an IC.

Abstract: A convolution acceleration and computing processing method includes: reading data to be processed of a preset size in a task to be processed from an off-chip memory of an accelerator sequentially through a FIFO port, and storing the data to be processed into at least one input buffer of a first buffer in an on-chip memory of the accelerator; responsive to data to be processed being stored into an input buffer, reading input window data to be processed from the at least one input buffer sequentially, performing convolution on the input window data to be processed by using the convolution kernel data to obtain output window data and storing the output window data in the third buffer; and storing the output window data in the third buffer into the off-chip memory sequentially through the FIFO port.

Abstract: A thermal interface structure for electronic devices, such as telecommunications or data networking hardware, that utilize optical transceiver modules which are inserted within cage receptacles of the electronic devices. In order to provide for efficient heat transfer, the thermal interface structure is disposed between, and in abutment with, the optical transceiver module and a heat sink associated with the cage receptacle. The thermal interface structure includes a thermal interface layer including a phase change material, and a polymer layer connected to the thermal interface layer.

Abstract: A hybridoma cell line of secreting meloxicam monoclonal antibodies with a preservation number of hybridoma cell line of CGMCC No. 14700 belongs to the field of food safety immunological detection. The. BALB/c mice are immunized through one time immunization with complete freund's adjuvant, three times of booster immunization with incomplete freund's adjuvant and one time of rush immunization with meroxicam complete antigen without adjuvant; the spleen cells from BALB/C mice immunized with high potency and low value of IC50 are fused with murine myeloma cells; and then the hybridoma cell line is obtained through indirect competitive ELISA screening and three sub-clones. The monoclonal antibody secreted by this cell line has good specificity and detection sensitivity to meloxicam (value of IC50 is 0.1 ng/ml), being suitable for detection of meroxicam in food.

Abstract: The present disclosure relates to the field of display, in particular to a composite cover film and a flexible display device. The composite cover film comprises a polyimide layer, and a first hard coating and a first transparent optical adhesive layer disposed on two sides of the polyimide layer, respectively, wherein at least one of the first hard coating and the first transparent optical adhesive layer contains a nanoscale colorant. The present disclosure further relates to a flexible display device comprising a flexible display panel and the composite cover film disposed on a light-exiting side of the flexible display panel.

Abstract: Method and device of increasing downloading speed in a network are disclosed. The method includes: a server receiving a download request from a first client device, the download request identifying a first compressible resource; obtaining a network quality assessment score of the first client device, the network quality assessment score indicating a projected download speed of the first client device; in accordance with the network quality assessment score, determining a first compression level of the first compressible resource for the first client device; searching for the first compressible resource at the determined first compression level locally at the first server; and sending a request for at least one of the one or more second segments that are not pre-stored locally at the first server to a second server of the network.

Abstract: An apparatus and a method for detecting, classifying and tracking road users on frames of video data are provided. An object detection unit identifies an object in a frame of the video data. A pre-filtering unit determines whether the identifier associated to an object corresponds to another identifier associated to the same object in the same frame of the video data when the identifiers overlap. A tracking unit matches the identified object to a corresponding object in another frame of the video data, such that a path of the sequence of matched objects is tracked throughout the frames of the video data. A scenario unit determines a safety indicator that is a function of the risk indicators indicating interactions between road users.

Abstract: A hybridoma cell strain secreting a nifursolol residue marker monoclonal antibody with CGMCC No. 14698 is prepared in the following way: BALB/c mice are subjected to the first immunization with a complete Freund's adjuvant, subjected to booster immunization with an incomplete Freund's adjuvant for four times, and subjected to rush immunization once with nifursolol residue marker complete antigen without a Freund's adjuvant so that the BALB/c mice are immunized; the spleen cells of the immunized mice with high titer and low IC50 were fused with mouse myeloma cells by a PEG method, and the fused cells are screened through indirect competitive ELISA and subcloned three times. The monoclonal antibody secreted by this cell strain has good specificity and detection sensitivity (IC50 value of 2 ?g/L) to the nifursolol residue marker and can be used for residue detection of the nifursolol residual marker in food.

Abstract: A microfluidic device includes a first substrate including at least one microfluidic channel and a plurality of microwells, as well as a cooperating second substrate defining multiple split-walled cell trap structures that are registered with and disposed within the plurality of microwells. A method for performing an assay includes flowing cells and a first aqueous medium into a plurality of microwells of a microfluidic device, wherein each microwell includes a cell trap structure configured to trap at least one cell. The method further comprises flowing a nonpolar fluid with low permeability for analytes of interest through a microfluidic channel to flush a portion of the first aqueous medium from the microfluidic channel while retaining another portion of the first aqueous medium and at least one cell within each microwell. Surface tension at a non-polar/polar medium interface prevents molecule exchange between interior and exterior portions of microwells.

Abstract: A display substrate, a method for preparing the same, and a display device are provided in the embodiments of the disclosure. The display substrate comprises: a flexible substrate, the flexible substrate defining a connection region thereon; an inorganic structure layer on a side of the flexible substrate and in the connection region; a plurality of connection terminals on the inorganic structure layer and in the connection region; and a flexible filling layer in the inorganic structure layer and between two adjacent connection terminals of the plurality of connection terminals.

Abstract: A hybridoma cell line of secreting meloxicam monoclonal antibodies with a preservation number of hybridoma cell line of CGMCC No. 14700 belongs to the field of food safety immunological detection. The. BALB/c mice are immunized through one time immunization with complete freund's adjuvant, three times of booster immunization with incomplete freund's adjuvant and one time of rush immunization with meroxicam complete antigen without adjuvant; the spleen cells from BALB/C mice immunized with high potency and low value of IC50 are fused with murine myeloma cells; and then the hybridoma cell line is obtained through indirect competitive ELISA screening and three sub-clones. The monoclonal antibody secreted by this cell line has good specificity and detection sensitivity to meloxicam (value of IC50 is 0.1 ng/ml), being suitable for detection of meroxicam in food.