Abstract: A cooling assembly and a heat-not-burn cartridge are provided. The cooling assembly includes a cooling member, a first closing member, and a second closing member. The cooling member has a first end and a second end opposite to the first end, and defines a cooling passage penetrating through the first end and the second end. The first closing member is fixed to the first end. The first closing member defines at least one first through-hole. The at least one first through-hole is in communication with the cooling passage. The second closing member is fixed to the second end. The second closing member defines at least one second through-hole. The at least one second through-hole is in communication with the cooling passage.

Abstract: A technique for deriving a mashup is described. Given a collection of media content items for sequential playback, a subset of the media content items are selected for inclusion in a mashup, based on selection criteria specified in a template associated with the featured story. The subset of media content items are then arranged in a mashup, which is prepended to the story. By automatically generating a mashup—an abbreviated version of a story—the mashup will increase user engagement and encourage sharing, because the mashup condenses the content into a more digestible and captivating format. By using optimized content selection criteria, the mashup will include only the best and most impactful moments, highlights, or key elements of the story. The shorter version grabs the viewer's attention, maintaining their interest and prompting them to share the condensed experience with others, enticing them to discover the full story.

Abstract: A coding method includes quantizing, by an encoder, geometric information of a target three-dimensional mesh, to obtain first information, where the first information includes first precision geometric information, second precision geometric information, or information about a supplementary point; and encoding, by the encoder, the first information, where the first precision geometric information is quantized geometric information of the target three-dimensional mesh, the second precision geometric information is geometric information lost in the quantization process of the target three-dimensional mesh, and the information about the supplementary point is information about a point that is generated in the quantization process and that needs additional processing.

Abstract: A coding method, apparatus, and device. The coding method includes: decimating, by a encoder, a target three-dimensional mesh to obtain a decimated mesh; quantizing, by the encoder, geometric information of the decimated mesh to obtain first information, where the first information includes at least one of the following: the first precision geometric information, the second precision geometric information, and information of supplementary points; and coding, by the encoder, the first information and connectivity information of a reconstructed mesh. The reconstructed mesh is determined based on the first information. The first precision geometric information is geometric information obtained after quantization of the target three-dimensional mesh. The second precision geometric information is geometric information lost during quantization of the target three-dimensional mesh. The information of the supplementary point is information of a point generated during quantization and requiring additional processing.

Abstract: A developing cartridge includes: a cartridge body for accommodating developers; a driving part at a first end in a first direction; a developing roller rotatable about a rotation axis extending along the first direction and positioned at a third end in a second direction; a storage medium for storing information; an electrical contact surface electrically connected to the storage medium and fixed relative to the cartridge body, and a lifting element configured to lift up the cartridge body in the third direction. The electrical contact surface is positioned at the first end in the first direction and is farther away from the developing roller relative to the driving part. The lifting element is farther away from the developing roller in the second direction away from the driving part.

Abstract: Disclosed is a flash closed heat exchanger, comprising a closed housing. A negative pressure fan is provided on the closed housing. A negative pressure environment is formed inside the closed housing by means of the negative pressure fan. A water atomization device is provided inside the closed housing. The water atomization device sprays atomized water into the inside of the closed housing, so that the atomized water evaporates into steam in the negative pressure environment. In the flash closed heat exchanger, the evaporation of atomized water is promoted in a closed negative pressure environment.

Abstract: A method for assembling a cartridge is provided. The method for assembling the cartridge includes the following. Multiple outer tubes are provided, where each of the multiple outer tubes has a sealing portion at a first end of a corresponding outer tube. Tobacco is loaded from a second end of the outer tube, where the second end is opposite to the first end. A closed end of a cooling tube is identified, and the cooling tube is mounted into the outer tube from the second end to make the closed end adjacent to the tobacco, where the cooling tube has the closed end and an open end opposite to the closed end. A filter member is mounted into the outer tube from the second end to make the filter member adjacent to the cooling tube.

Abstract: A filter assembly and a cartridge are provided. The filter assembly includes a filter member and a functional member. The filter member defines a receiving space in a radial direction of the filter member. The functional member is fixed in the receiving space. The filter member is in contact with part of an outer surface of the functional member.

Abstract: The present disclosure relates to the field of energy storage technologies, and provides a current sharing method for a battery (11), an electronic device, and a computer readable storage medium. The method includes: acquiring state parameters of battery packs (1) connected in parallel; comparing the state parameters of the battery packs (1) to obtain a comparison result; in a case where the state parameters of the battery packs (1) match, performing current sharing control on the battery packs based on a master-slave current sharing mode; and in a case where the state parameters of the battery packs (1) do not match, performing current sharing control on the battery packs based on a proportional current sharing mode.

Abstract: Disclosed are an array substrate and a display apparatus. The array substrate includes a substrate; a gate line layer; an insulating layer; a first electrode, arranged on a side of the insulating layer facing away from the gate line layer, and including a first electrode sub-portion and a second electrode sub-portion connected with the first electrode sub-portion, an orthographic projection of the first electrode sub-portion on the substrate partially overlaps with an orthographic projection of the gate line on the substrate, and the first electrode sub-portion is electrically connected with the gate line through the first via hole; and an active layer, an orthographic projection of the second electrode sub-portion on the substrate overlaps with an orthographic projection of the active layer on the substrate, and the orthographic projection of the active layer on the substrate does not overlap with the orthographic projection of the gate line on the substrate.

Abstract: A developing cartridge includes a casing configured to accommodate developer and having a first side and a second side oppositely arranged in a first direction, and a third side and a fourth side oppositely arranged in the second direction, the first direction and the second direction being intersected with each other. The developing cartridge further includes a developing roller, positioned at the third side, for rotating around a first axis extending in the first direction; a coupling, positioned at the first side, for receiving driving-force output from an image forming device to rotate; a driving surface, inclined to the first direction, including a first driving surface and a second driving surface; a detected part, at least partially positioned at the second side, for moving according to rotation of the coupling.

Abstract: A nail gun includes: a housing; a cylinder assembly at least partially disposed in the housing; a magazine assembly for storing nails; and a firing assembly used for striking a nail and at least partially disposed in the cylinder assembly. The cylinder assembly includes a first cylinder and a second cylinder. The first cylinder includes a first cylinder and at least part of the second cylinder is disposed in the first cylinder cavity. The nail gun further includes a first piston, disposed at least in part in the first cylinder cavity, capable of reciprocating along the direction of the first axis in the first cylinder cavity. The first piston is configured to form an air intake passage with part of the outer wall of the second cylinder, and a gas is capable of passing through the air intake passage and entering the first cylinder cavity.

Abstract: Application A method for allowing desktop widgets to automatically play video content realizes the form of allowing desktop widgets to support video playback. The method includes the following steps: S1 acquiring shooting resources through a camera of a mobile device, and sending the shooting resources to a desktop widget of a friend's mobile phone with one click. The method application realizes the form of allowing desktop widgets to support video playback, realizes interoperability and sharing between Android and iOS systems. This effectively solves the problem of non-immediate notification of important matters, allowing users to see important information on the desktop as soon as they turn on the phone. It also adds the function of displaying the shooting resources in a loop. The desktop does not freeze when playing multiple videos at the same time, and meets the needs of reminders and sharing in different scenarios in the form of videos.

Abstract: Disclosed is a reference voltage circuit with low temperature drift, including a first voltage unit, a second voltage unit and a K times' amplification unit. The first voltage unit is configured to generate a first voltage, with a first end thereof being grounded. The K times' amplification unit is configured to amplify the first voltage by K times, with a first end thereof being connected to a second end of the first voltage unit, and with a second end thereof being connected to a first end of the second voltage unit, wherein K is a constant greater than zero. The second voltage unit is configured to generate a second voltage, with the first end thereof being connected to a current source circuit, and a second end thereof being connected to a third end of the first voltage unit to serve as an output end of a reference voltage (VREF).

Abstract: Disclosed is a reference voltage circuit with low temperature drift, including a first voltage unit, a second voltage unit and a K times' amplification unit. The first voltage unit is configured to generate a first voltage, with a first end thereof being grounded. The K times' amplification unit is configured to amplify the first voltage by K times, with a first end thereof being connected to a second end of the first voltage unit, and with a second end thereof being connected to a first end of the second voltage unit, wherein K is a constant greater than zero. The second voltage unit is configured to generate a second voltage, with the first end thereof being connected to a current source circuit, and a second end thereof being connected to a third end of the first voltage unit to serve as an output end of a reference voltage (VREF).

Abstract: The present disclosure provides devices, circuits, and methods for driving an LED display panel, so as to ensure the delivery of equal global charge at minimum gray scale. In one example, the circuit of the present disclosure includes a current source, a detection module, and a measurement module. The current source is configured to generate a current signal for the LEDs. The detection module is configured to detect a forward voltage of the LEDs in response to a low current applied to the LEDs. The detection module is further configured to hold the detected forward voltage. The measurement module is configured to measure a time period for an anode voltage of the LEDs to rise to the detected forward voltage in response to a display current applied to the LEDs.

Abstract: The current disclosure provides an LED display control circuit. The control circuit has a device configured to separate a first PWM data into LSB data and MSB data. The control circuit also comprises a LSB circuit coupled to a plurality of LED channels. The LSB circuit is configured to supply LSB data to each of the plurality of LED channels.

Abstract: A display device is provided. The display device includes a transmitter, a plurality of first receivers, a plurality of second receiver modules, and a plurality of LED driver groups. The transmitter transmits at least one of a configuration data packet and an image data packet. Each of the configuration and image data packets includes a set of field information. At least one first receiver is coupled to the transmitter. Each of the plurality of second receiver modules is coupled to at least one of first receivers. Each of the plurality of second receiver modules includes a plurality of second receivers. Each of the second receivers reads the set of field information so as to determine whether the set of field information is designated thereto. Each of the plurality of LED driver groups is coupled to the at least one of the second receivers. Each of the plurality of LED driver groups includes a plurality of LED drivers.

Abstract: A display device is provided. The display device includes a transmitter, a plurality of first receivers, a plurality of second receiver modules, and a plurality of LED driver groups. The transmitter transmits at least one of a configuration data packet and an image data packet. Each of the configuration and image data packets includes a set of field information. At least one first receiver is coupled to the transmitter. Each of the plurality of second receiver modules is coupled to at least one of first receivers. Each of the plurality of second receiver modules includes a plurality of second receivers. Each of the second receivers reads the set of field information so as to determine whether the set of field information is designated thereto. Each of the plurality of LED driver groups is coupled to the at least one of the second receivers. Each of the plurality of LED driver groups includes a plurality of LED drivers.