Abstract: An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Abstract: Provided are a target retrieval method and device, and a storage medium.

Abstract: The embodiments of the present application provide a wireless communication method, including: receiving, by a terminal device, first information broadcast by a first network; wherein the first information includes a capability level threshold and/or a type of a device prohibited or allowed to access the first network; the first information is configured to restrict access to the first network.

Abstract: A wireless communication method includes: determining, by a first terminal based on transmitting power of a backscatter signal, a path loss between the first terminal and a target receiving device and target receiving power of the target receiving device, a target transmission mode of a first signal from multiple transmission modes, where the multiple transmission modes include an active transmission mode and a backscatter mode, and the target receiving device is a receiving device of the first signal.

Abstract: A water tank assembly configured to be installed on a base station is provided. The water tank assembly includes: a tank body defined with a sewage cavity, the tank body being provided with a water inlet channel and a sewage discharging channel communicating with the sewage cavity; the sewage cavity being configured to receive sewage coming through the water inlet channel under a negative pressure inside the sewage cavity introduced by an external air source, and configured to discharge the sewage through the sewage discharging channel under a positive pressure inside the sewage cavity introduced by the external air source; and a one-way valve arranged in the water inlet channel, in case the sewage cavity is in a positive pressure state, the one-way valve being in a closed state, and in case the sewage cavity is in a negative pressure state, the one-way valve being in an open state.

Abstract: A user equipment, a method for controlling the user equipment, and a network side device are provided in the present disclosure. The method includes transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit so that the user equipment can access a network; wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels and is continuous in a frequency domain and a time domain. The present disclosure can control the user equipment to access the network.

Abstract: A method and device for video editing. The method includes: obtaining a first video draft generated by a first client, which includes first editing capability information supported by a first client but not supported by a second client; performing an editing operation on a first video clip based on the first editing capability information to obtain the second video clip, whereby the first video clip and the first editing capability information overlap on the video editing time line; replacing, in the first video draft, the first video clip with the second video clip, and deleting the first editing capability information to obtain the second video draft; and providing the second video draft to the second client.

Abstract: Disclosed are a signal processing method and apparatus, a storage medium, a processor, and an electronic device. The method comprises: receiving dynamic control signaling from a network-side device in a preset period with a first duration unit, wherein the dynamic control signaling is configured to instruct a user equipment (UE) to determine an application delay, and the application delay is a delay for switching signal-receiving modes by the UE; determining the application delay on the basis of the dynamic control signaling; and executing a signal receiving operation by using a signal-receiving mode after switching in a second duration unit, wherein the second duration unit is determined according to the first duration unit and the application delay. The present invention solves the technical problem in related art of a network-side device and a UE lacking consistency in control channel monitoring and transmission.

Abstract: An economizer and an air conditioning system. The economizer includes a housing with a refrigerant inlet for connecting to a first heat exchanger, a refrigerant outlet for connecting to a second heat exchanger, and a suction port for connecting to an intermediate stage of a compressor provided thereon; and a choke portion configured to protrude inwardly from an inner wall of the housing and arranged close to the suction port, such that refrigerant flowing to the suction port is at least partially obstructed. According to the technical solutions of the present application, the refrigerant flowing to the suction port can be at least partially obstructed. When the liquid droplets carried by the refrigerant are obstructed by the choke portion, the liquid droplets are adsorbed on the wall surface to form a liquid film, and the movement of the liquid film is obstructed by the choke portion.

Abstract: The present disclosure provides a silicon-based mask, a manufacturing method, and a display panel. The silicon-based mask includes a first silicon wafer and a second silicon wafer laminated one on another. The first silicon wafer includes a first via hole, the second silicon wafer includes a second via hole, an orthogonal projection of a wall of the first via hole onto the second silicon wafer surrounds the second via hole, and under a same etching condition, an etching rate of the second silicon wafer is smaller than an etching rate of the first silicon wafer.

Abstract: A method of training a model, an electronic device, and a storage medium are provided, which relate to a field of artificial intelligence, and in particular to a field of reinforcement learning, NLP, etc. The method includes: acquiring a dialogue information; obtaining a predicted information based on the dialogue information by using a first intention recognition model, a first recurrent neural network and a first named entity recognition model; obtaining a machine behavior information based on the predicted information by using a first behavior decision model; acquiring a feedback information for the machine behavior; storing at least one of the predicted information, the machine behavior information, or the feedback information as training data in a database; and performing a model optimization training online based on the training data by using a reinforcement learning algorithm, in response to an amount of the training data reaching a preset data amount.

Abstract: An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Abstract: A medical imaging method, a medical imaging system, and a non-transitory computer-readable medium. The medical imaging method includes: controlling at least two medical imaging devices to perform communication with each other; generating an imaging protocol for different sites to be imaged of the same subject to be imaged, the imaging protocol including an allocation of the different sites to be imaged in the at least two medical imaging devices; and sending the imaging protocol to each of the at least two medical imaging devices.

Abstract: A display substrate and a display device relate to the technical field of displaying. The display substrate includes a plurality of display units spaced apart from each other and a plurality of connecting units, the plurality of connecting units being connected between two adjacent display units; the plurality of connecting units including: two connecting units arranged along a first direction, wherein the first direction is parallel to a stretching direction of the display substrate; wherein the two connecting units arranged along the first direction are axisymmetric about a first reference line, so that the plurality of connecting units arranged along a second direction have a same deformation amount in a stretching state, the second direction is perpendicular to the stretching direction, and an extension direction of the first reference line is parallel to the second direction.

Abstract: A method and device for predicting a flow capacity of an ecological river channel with vegetation are provided. The method includes: obtaining ecological rive channel geographic data during dry season and ecological zone vegetation data; obtaining a layout strategy of a liquid level sensor group based on ecological zone distribution data and ecological zone vegetation data, the layout strategy of the liquid level sensor group reflects an inundation status of emergent vegetation in the ecological zone by rivers during flood season; obtaining a prediction river flow data at a node location of the ecological zone based on a corrected roughness coefficient of the ecological zone and water level data during the flood season, the node location is a position corresponding to a cross section of the water flow. A directional monitoring for a specific zone is formed with the liquid level sensor group.

Abstract: Provided herein are nanostructures for lithium ion battery electrodes and methods of fabrication. In some embodiments, a nanostructure template coated with a silicon-based coating is provided. The silicon coating may include a non-conformal, more porous silicon-rich SiEx layer and a conformal, denser SiEx layer on the non-conformal, more porous layer. In some embodiments, two different deposition processes are used: a PECVD layer to deposit the non-conformal, silicon-rich SiEx layer and a thermal CVD process to deposit the conformal layer. The silicon-rich SiEx material prevents silicon crystalline domain growth, limits macroscopic swelling, increases lithium diffusion rate and enhances significantly battery life during lithium ion battery cycle of charge and discharge.

Abstract: Provided is an evaporation mask, including a mask plate and a plurality of evaporation through-holes. The evaporation through-holes penetrate through the mask plate and corresponds to the sub-pixel regions one by one such that a plurality of sub-pixels of different colors are formed in the plurality of sub-pixel regions; and wherein for each of the evaporation through-holes, an aperture of an opening of the evaporation through-hole on a side proximal to the to-be-evaporated substrate is less than an aperture of an opening of the evaporation through-hole on a side distal to the to-be-evaporated substrate, the opening of the evaporation through-hole on the side distal to the to-be-evaporated substrate extends to at least one adjacent sub-pixel region, and a color of a sub-pixel evaporated in a sub-pixel region corresponding to the evaporation through-hole is different from a color of a sub-pixel evaporated in the at least one adjacent sub-pixel region.

Abstract: Provided are a display substrate and a manufacturing method thereof, and a visible light communication apparatus. The display substrate includes a substrate, and the substrate includes a display region and a peripheral region surrounding the display region; the peripheral region includes a visible light signal receiving region surrounding the display region; the display substrate further includes a photosensitive sensing unit, the photosensitive sensing unit is located in the visible light signal receiving region and is configured to receive a visible light signal and convert the visible light signal into an electrical signal to achieve visible light communication.

Abstract: A display substrate, a display apparatus, and a visible light communication system are disclosed. The display substrate includes an effective display region and a peripheral region surrounding the effective display region, the display substrate includes a base substrate, and a display unit, a light receiving unit, and a light emission unit on the base substrate. The display unit is in the effective display region and includes multiple light emitting sub-pixels; the light receiving unit is in at least one of a first light transceiving region and a second light transceiving region, the light emission unit is in at least one of a first light transceiving region and a second light transceiving region. The first light transceiving region is in the peripheral region and is an annular region surrounding the effective display region, and the second light transceiving region is between multiple light emitting sub-pixels of the effective display region.

Abstract: The present invention relates to a water flow measuring drifting buoy capable of preventing stranding and resisting impact, which includes: a ball-game table-shaped inflation body with a counterweight capable of drifting autonomously in a direction of a main stream of a water flow, wherein the inflation body is provided with at least two inflation connectors, and the inflation connectors are of a cross-shaped structure formed by connecting in a conical distribution with 4 inflation-stabilizing rods uniformly distributed along a circumferential radiation; the counterweight is 4-10 fan-shaped steel plates arranged annularly in the center of the bottom of the inflation body, and the fan-shaped steel plates are flexibly connected to each other to be able to shake.