Abstract: Methods, systems, and devices for memory write performance techniques are described. A memory system may receive a sequence of commands, for example from a host system. Based on a relationship between logical block addresses of the sequence of commands, the memory system may delay performing a memory management operation (e.g., a garbage collection procedure, a power operation, a cache synchronization operation, a data relocation operation, or the like) for a duration. For example, the memory system may determine whether a quantity of write commands in the sequence that include non-consecutive logical block addresses exceeds a threshold. In some cases, the memory system may perform one or more commands in the sequence during the duration. Subsequently (e.g., at the end of the duration), the memory system may perform the memory management operation.

Abstract: A splicing display module and a splicing screen are provided. The splicing display module comprises at least two first display panels and a second display panel. Two adjacent ones of the first display panels are spliced with each other to form a splicing area, and the second display panel is disposed corresponding to the splicing area. A first light shielding portion is disposed on a side of a first light-emitting element of the second display panel.

Abstract: A method, device and system for updating a map of an unloading area (UA) of an open pit mine, which relate to the technical field of open pit mines. The method includes: acquiring one or more coordinates of one or more first preset positions of auxiliary operation equipment (11) during an operation (302), wherein the auxiliary operation equipment (11) trims a retaining wall (L) that acts as a physical boundary of the unloading area (UA) during the operation, and during the operation of the auxiliary operation equipment (11), each first preset position is located within the unloading area (UA); determining a first coordinate set (304), the first coordinate set (304) including coordinates among the one or more coordinates located outside of a first map of the unloading area (UA); and according to the first coordinate set (304), updating the first map into a second map (306).

Abstract: In various examples, determining point bounding shapes for systems and applications is described herein. Systems and methods are disclosed that determine a bounding shape (e.g., a minimum-area bounding rectangle) for an object and/or a point set associated with the object. In some examples, to determine the bounding shape, the systems and methods may rotate points from the point set to include various orientations. The systems and methods may then determine a respective bounding shape for one or more (e.g., each) orientation of the points and use the bounding shapes to determine a final bounding shape for the points. For example, the bounding shape that is associated with the smallest area may be selected for the points. The bounding shape may then be rotated by an angle in order to determine a final bounding shape for the object.

Abstract: A quickly assemblable and disassemblable target part connecting structure for BNCT and a method therefor are provided. The target part connecting structure at least includes a target section, a pipeline section and at least one locking device configured to connect the target section and the pipeline section, where the locking device at least includes a lock body, a lock rod and a driving mechanism. The rapid connection and quick disassembly between the target section and the pipeline section can be achieved by driving the lock rod to telescopically move along an axial direction through the driving mechanism, the operation is simple, the assembly and disassembly efficiency is high, and the convenience of replacing the target section and maintaining a vacuum system in a BNCT system is improved.

Abstract: A display panel and a display device are provided. A display panel includes a first substrate, a second substrate and a photo spacer disposed between the first substrate and the second substrate. The first substrate includes a first base and a first alignment layer. The first alignment layer includes a first portion and a second portion. The second portion surrounds the first portion. One end of the photo spacer is connected to the second substrate, and the other end of the photo spacer corresponds to the first portion. A distance between the first portion and the second substrate is different from a distance between the second portion and the second substrate.

Abstract: A combination comprises two propylene-based polymers which can provide flexibility in adjusting shrinkage rate of components comprising such combination.

Abstract: This disclosure relates to an efficient protein expression system that utilizes piggyBac transposons and/or regulatory elements.

Abstract: A check method includes: controlling a vision capture mechanism to capture an image of the battery module on a tray; determining a check result of the battery module based on the image of the battery module, where the check result indicates whether the battery module has a defect, and the defect includes at least one of the following: a faulty battery cell is present in the battery module, or an end plate of the battery module is improperly assembled; and in a case that the check result indicates that the battery module has a defect, controlling a discharge apparatus to move the battery module into a carrier apparatus.

Abstract: A decoupling mechanism (01) for large-displacement vibration tests includes a first transfer decoupling assembly (1), a rotary amplifying assembly (3) and a second transfer decoupling assembly (2), wherein the first transfer decoupling assembly (1) includes a first transfer shaft (11) and a first transfer main body (12) axially connected to the first transfer shaft (11); the second transfer decoupling assembly (2) includes a second transfer shaft (21) and a second transfer main body (22) axially connected to the second transfer shaft (21); an extension direction of the axis of the first transfer shaft (11) is the same as that of the axis of the second transfer shaft (21); a first connecting shaft (15) is arranged between the rotary amplifying assembly (3) and the first transfer main body (12), and a second connecting shaft (25) is arranged between the rotary amplifying assembly (3) and the second transfer main body (22); and extension directions of the axis of the first connecting shaft (15) and the axis of t

Abstract: The present application discloses a current collector assembly, a liquid cooling system, a case of a battery, a battery, and an electrical apparatus. The current collector assembly comprises a plurality of current collectors; each current collector comprises a main body portion, a first end portion, and a second end portion, and the first end portion and the second end portion are located on two opposite sides of the main body portion; the second end portion of one current collector in the current collector assembly is in interference connection with the first end portion of the other current collector in the current collector assembly.

Abstract: A display panel is provided. In a plan view of the display panel, the black matrix layer covers the first connection portion and the second connection portion, and the second common electrode and the pixel portion are in an area of the opening, where an angle formed between an extension direction of the first connection portion and an extension direction of the first branch electrode is greater than or equal to 120 degrees and less than 180 degrees, or the extension direction of the first connection portion coincides with the extension direction of the first branch electrode.

Abstract: The present invention provides a thermal- and UV-curable (meth)acrylate composition comprising: (A) an epoxy resin, (B) a (meth)acrylate, (C) a photoinitiator, (D) a thiol curing agent, and (E) a catalyst mixture containing (e-1) an epoxy-adduct polyamine, (e-2) a microcapsule type hardener for an epoxy resin comprising a core and a shell, and (e-3) a urea-modified imidazole, wherein the weight ratio of the component (e-2) to the component (e-3) is not lower than 2.1. The present invention also provides a method for preparing the composition, a method for curing the composition, a cured product obtained from the composition or by the curing method, an article comprising the cured product, and a use of the composition or the cured product in assembling a camera module.

Abstract: A method and apparatus for dynamic orchestration of distributed artificial intelligence in a network including a user device, an edge server, and a cloud server. The method includes receiving, at the user device, input data comprising at least one of audio, video, image, or text; identifying a requested operation based on the input data; obtaining dynamic environmental information of the network relating to computing resources and network conditions of the user device and at least one of the edge server or the cloud server; determining, based on the requested operation and the dynamic environmental information of the network, a distributed allocation of the requested operation among the user device, the edge server, and the cloud server; and orchestrating the requested operation according to the distributed allocation.

Abstract: An air tightness check method and a test system are disclosed. The test system includes a control apparatus, a scanning apparatus, a pressing apparatus and a check apparatus. The air tightness check method includes: in response to a battery pack flowing into an air tightness testing station, controlling, by the control apparatus, the scanning apparatus to identify the battery pack to obtain parameter information of the battery pack, where the parameter information of the battery pack represents basic attributes of the battery pack and a position of the battery pack in the air tightness testing station; controlling, by the control apparatus based on the parameter information of the battery pack, the pressing apparatus to press down the battery pack; and controlling, by the control apparatus, the check apparatus to check air tightness of the pressed battery pack.

Abstract: Provided are a method for calculating a wear amount between an engine valve and a valve seat and a related device. The method includes: establishing an impact wear model according to influence of an impact angle when an exhaust valve is seated; establishing a sliding wear model based on an Archard wear theory; then, calling the impact wear model and the sliding wear model, respectively, to calculate a normal impact wear amount, an impact slip wear amount and a sliding wear amount; and based on this, calculating a total wear amount between the exhaust valve and the valve seat. The above solution of the present disclosure fully takes into account various types of wear between the exhaust valve and the valve seat, for example, specifically dividing impact wear into normal impact wear and tangential impact slip wear, and also calculating sliding wear after the valve is closed.

Abstract: The present invention provides an electrically conductive moisture-curable composition, a method of applying the composition, a cured product of the composition, an article comprising the cured product, and a use of the composition or the cured product wherein the composition comprises: (A) a polyfunctional silane compound having at least two alkoxysilane groups, (B) a moisture scavenger, (C) an alkoxysilane isocyanurate compound and optionally an epoxy functional silane coupling agent, (D) a photo-acid generator, which is a sulfonium salt, (E) a moisture-curing catalyst, and (F) an electrically conductive filler.

Abstract: The present disclosure provides a liquid crystal display device where a width of each of the branch electrodes of one of the main pixel electrode and the secondary pixel electrode of each of the blue pixel units is less than the width of the each of the branch electrodes of the one of the main pixel electrode and the secondary pixel electrode of the each of the red pixel units and the green pixel units, and a width of each of the branch electrodes of another of the main pixel electrode and the secondary pixel electrode of each of the blue pixel units is less than the width of the each of the branch electrodes of the another of the main pixel electrode and the secondary pixel electrode of the each of the red pixel units and the green pixel units.

Abstract: The present application provides an array substrate and a fabrication method thereof, and a display device. By etching a second insulating layer using a patterned black negative-type photoresist layer as an etching barrier layer, a second conductive member for transmitting electrical signals and having a same layer as source/drain electrodes is exposed. The second conductive member replaces an indium tin oxide in conventional technology to electrically connect a driving chip, thereby reducing processes of forming indium tin oxide and use of a photomask, simplifying production process, saving production costs, and improving production efficiency.

Abstract: A display panel is provided. In a plan view of the display panel, the black matrix layer covers the first connection portion and the second connection portion, and the second common electrode and the pixel portion are in an area of the opening, where an angle formed between an extension direction of the first connection portion and an extension direction of the first branch electrode is greater than or equal to 120 degrees and less than 180 degrees, or the extension direction of the first connection portion coincides with the extension direction of the first branch electrode.