Abstract: Disclosed in the present application are energy storage cabinet (100) and energy storage device. The energy storage cabinet (100) includes: a plurality of columns (1), the plurality of columns (1) being arranged at intervals; a plurality of beams (2), each of the beams (2) being connected between two adjacent columns (1), the plurality of columns (1) and the plurality of beams (2) jointly enclose to form an accommodating space (10); and a plurality of lifting assemblies (3), the plurality of lifting assemblies (3) being connected to the plurality of columns (1) respectively, the lifting assembly (3) includes a lifting plate (31), the lifting plate (31) is provided with a lifting hole (311), the lifting hole (311) is used to be hooked by a hook of a lifting machine to lift the energy storage cabinet (100).

Abstract: A display device is provided, including a display screen; a first polarizer arranged on a light-emitting surface of the display screen; a light splitting sheet arranged on a side of the first polarizer away from the display screen, wherein a direction of a light transmission axis of the light splitting sheet is consistent with a direction of a light transmission axis of the first polarizer; a first quarter-wave plate arranged on a side of the light splitting sheet away from the first polarizer; a first lens arranged on a side of the first quarter-wave plate away from the light splitting sheet; and a transflective film arranged on a side of the first lens away from the first quarter-wave plate.

Abstract: The disclosure includes: a bias circuit generating first and second bias voltages; a first conductivity type first transistor supplying a first power source voltage to a first node according to the input signal; a second conductivity type second transistor supplying a second power source voltage to a second node according to the input signal; a second conductivity type third transistor receiving the first bias voltage by gate, with source and drain connected to the second and first nodes; a first conductivity type fourth transistor receiving the second bias voltage by gate, with source and drain connected to the first and second nodes; a first conductivity type fifth transistor supplying the first power source voltage to an output terminal according to voltage at the first node; and a second conductivity type sixth transistor supplying the second power source voltage to the output terminal according to voltage at the second node.

Abstract: An array substrate includes a substrate, an active layer on the substrate, a first insulating layer on the active layer, a first anti-reflective coating layer on the first insulating layer, a second insulating layer on the first anti-reflective coating layer, a source on the second insulating layer, and a drain on the second insulating layer. The source includes a first electrode portion and a second electrode portion. The drain includes a third electrode portion and fourth electrode portion. An orthographic projection of the second electrode portion or the fourth electrode portion on the substrate overlaps with an orthographic projection of the first anti-reflective coating layer on the substrate.

Abstract: Information processing performed by an information code server end includes receiving an information code processing request from a second client, where the information code processing request is sent after the second client scans a third-party information code embedded in a first client. To obtain identified risk information, risk identification is performed based on the information code processing request. Based on the identified risk information and a predetermined security rule, corresponding processing logic is executed. A processing result of the corresponding processing logic is sent to the first client.

Abstract: The video signal combining device includes: multiple memory parts each having multiple line memories and respectively acquiring line data of video signals respectively input from multiple input terminals and sequentially writing and storing the acquired line data into the line memories, a reading control part sequentially reading the line data from any one of the line memories in a first-in-first-out manner, and a data output part outputting video combining data in which the line data read by the reading control part is connected. The reading control part reads the line data from determined one of the line memories based on a storage state of the line data in the line memories.

Abstract: A display module, a manufacturing method thereof, and a mobile terminal are disclosed. The display module has a functional display area and a main display area and includes a display panel and a backlight module. The backlight module includes a first backlight unit corresponding to the functional display area, and the first backlight unit includes a first section, a second section disposed around the first section, and a spacer disposed between the first section and the second section. The first section and the second section are integrally formed and on different layers.

Abstract: A work vehicle according to the present embodiment comprises: a vehicle body; a pair of traveling parts disposed on both sides of the vehicle body; a cabin which is a front part of the vehicle body and disposed above the traveling parts; an arm which is disposed above the traveling parts and extends forward from behind the cabin and which is pivoted so as to be capable of swinging upward and downward; a first link for connecting the vehicle body and the arm; a cylinder for swinging the arm; a second link which is disposed between the arm and the traveling parts, and restricts the swing direction of the arm; a first pivoting part for pivoting one end of the first link; and a sixth pivoting part for pivoting the other end of the second link at a protruding end of a protrusion part protruding from the arm.

Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, a gate driving circuit, power lines, a first signal line group, and a second signal line group. The gate driving circuit includes cascaded shift register units; the power lines are configured to provide power signals to the shift register units; the first signal line group includes at least one clock signal line, and the clock signal line is configured to provide a clock signal to the shift register units; the second signal line group includes a trigger signal line, and the trigger signal line is configured to provide a trigger signal to a first-stage shift register unit; and the gate driving circuit includes at least one transistor, and an extending direction of a channel of the transistor is parallel to an extending direction of the clock signal line.

Abstract: The embodiments of the present disclosure provide an antenna vibrator and an antenna, and the antenna vibrator includes a radiation board. The radiation board is a polygon, a part of the radiation board bends downward to form a plurality of support portions and a plurality of hollowed holes, and a plurality of corners of the radiation board bend downward to form a plurality of bending angle portions. The support portion serves to support and connect. At the same time, by forming the bending angle portion on the radiation board, isolation of the vibrator is optimized, and after the vibrator is arrayed, a cross-polarization ratio meets a conventional indicator in a case of not adding a boundary condition.

Abstract: A substituted pyrazolo[1,5-alpyrimidin-7-amine derivative, the structure of which is represented by formula (1), or pharmaceutically acceptable salts, solvates, stereoisomers, prodrugs, drug compositions thereof. The derivative has significant CDK9-selective inhibitory activity.

Abstract: The embodiments of the present disclosure provide an antenna vibrator and an antenna, and the antenna vibrator includes a radiation board. A center region of the radiation board is provided with a plurality of slits, and the radiation board is bent downwards at a peripheral region of each slit to form a support portion and a hollowed-out hole. The support portion serves to support and connect. At the same time, by forming the slit on the radiation board, the isolation of the vibrator is optimized, and the cross polarization ratio after the vibrator being arrayed may meet conventional index without adding a boundary condition.

Abstract: A system for remotely controlling microscopic machinery and a method thereof are provided. The system includes at least one local device and a remote host for sending a control command thereto. A microslide is placed on a microscopic camera device in the local device, and the microscopic camera device captures an image of the microslide according to a capture command in the control command. The local device transmits the image to the remote host in a video format. A motorized stage moves to a next preset position according to a movement command in the control command to capture another image of the microslide. The steps of capturing and transmitting the image and the step of moving are repeated until the microslide is captured completely. The invention can solve the problem of time delay when the image captured by the remote control microscopic camera device is displayed.

Abstract: The present disclosure provides a method of erase and erase verification for a memory device. The method includes applying a first erase voltage to erase memory cells of the memory device. The first erase voltage is incrementally increased by a first erase step voltage until the memory cells pass an initial erase verification. The method also includes determining whether the memory cells pass or fail sub-erase verifications by applying sub-erase verification voltages. The method further includes applying a second erase voltage to erase the memory cells after the sub-erase verifications. The second erase voltage is increased from the first erase voltage by a second erase step voltage, which is smaller than the first erase step voltage and is determined according to whether the memory cells pass or fail the sub-erase verifications.

Abstract: An adapter, a connector and a device are provided. The adapter includes a housing and a first buckle. A first accommodating space is disposed in the housing and forms an opening. A first groove is disposed in the housing, and the first accommodating space is configured to accommodate a first outer housing of the connector from the opening. The first buckle is disposed in the first accommodating space and fastened to the housing. The first buckle includes a first protrusion and a second protrusion, the first protrusion being configured to cooperate with a first slot in the first outer housing to fasten the adapter and the connector. The first groove is configured to provide a movable space for the second protrusion, which is configured to move in the first groove and drive the first protrusion away from the first slot.

Abstract: This specification disclose methods, apparatus, and systems for updating machine learning models. In one implementation, a method includes: determining, by a participant of a plurality of participants, a local gradient vector based on a local sample set and current model parameters, obtaining a perturbed gradient vector by performing random binarization processing on the local gradient vector based on a differential privacy algorithm, and sending the perturbed gradient vector to a server. The method further includes receiving a target gradient vector from the server. The target gradient vector is determined by performing binary representation on an aggregation result of aggregating a plurality of perturbed gradient vectors received from the plurality of participants. The method further includes updating, by the participant, the current model parameters based on the target gradient vector.

Abstract: A power divider includes a substrate. The substrate includes an input terminal, a microstrip, a short-circuit stud, an open-circuit stud, a first output terminal and a second output terminal. One end of the microstrip is electrically connected to the input terminal. One end of the short-circuit stud is electrically connected to the microstrip. The first output terminal is electrically connected to the other end of the microstrip and the open-circuit stud. The second output terminal is electrically connected to the other end of the microstrip. Through impedance matching of the open-circuit stud at the first output terminal, the range of the radiated electric field at the second output terminal is reduced, and the bend slope attenuation may be carried out under the wide frequency band of 700 MHz. Therefore, the radiated electric field of the antenna can still be reduced without adjusting the antenna gain in a wide frequency band.

Abstract: An aerator includes a tubular shell and an inner container; an inner wall of the tubular shell being provided with through slots disposed to pass through the tubular shell along an axial direction of the inner wall; and an outer wall of the inner container being provided with limiting ribs and a convex lip, the limiting ribs being distributed along an axial direction of the inner container and being matched with the through slots, and the convex lip being located on a water outlet end of the inner container and being pressed against end surfaces in an axial direction of the tubular shell. According to the present application, the stable connection between the inner container and the tubular shell is ensured, at the same time, the structure of the tubular shell is simplified, the production difficulty is lowered, and the production cost is reduced.

Abstract: A gamma tuning method, apparatus, device, and storage medium and belongs to the field of display technology. The method includes: selecting a plurality of different target dimming values, and correspondingly setting, for each of the target dimming values, a same voltage gamma max power and a same voltage gamma small power; for each of the target dimming values, obtaining a gamma register value for 0 gray scale under the target dimming value according to the voltage gamma max power, the voltage gamma small power, a maximum gamma register value, and a target voltage for 0 gray scale under the target dimming value; and writing the gamma register value for 0 gray scale under the target dimming value into a gamma register of the display panel.

Abstract: This application provides a method for enabling an intent and an apparatus. The method includes: A first network element obtains first information, where the first information indicates at least one intent, and the at least one intent is all intents that conflict with a first intent. When the first network element determines that a status of the at least one intent changes, the first network element initiates a procedure of enabling the first intent. According to the solution of this application, when the first intent is in a conflict state, the first network element may initiate the procedure of enabling the first intent after determining that statuses of all the intents that conflict with the first intent change. The solution in this application can be used to re-initiate, in a timely, accurate, and efficient manner, the procedure of enabling the first intent.