Abstract: A silicon wafer transfer auxiliary device includes blowpipes disposed on a side of a sorting wheel. Nozzles of the blowpipes are inclined towards the side of the sorting wheel. The blowpipes are capable of spraying liquid or gas towards a silicon wafer during transfer to increase an adsorption force between the silicon wafer and the sorting wheel and to successfully complete a turning of the silicon wafer from a vertical direction to a side close to the sorting wheel.

Abstract: A battery cell includes a shell, an electrode terminal, an electrode assembly, a current collector component, and an insulating member. The shell has a wall portion, and electrode terminal is provided on the wall portion. The electrode assembly is located inside the shell, and has a first tab. The current collector component is connected to the first tab and the electrode terminal. The insulating member is installed between the current collector component and the wall portion, and is used to insulate and isolate the current collector component and the wall portion. Along the thickness direction of the wall portion, the insulating member has a first surface facing and closest to the current collector component, and the projection of the outer edge of the current collector component is located within the first surface.

Abstract: A battery cell includes: an electrode assembly; and a housing, configured to accommodate the electrode assembly. An injection hole is created on a first wall of the housing. The electrode assembly includes a body portion. An orthographic projection of an opening, close to an interior of the housing, of the injection hole is staggered from an orthographic projection of the body portion on the first wall.

Abstract: A battery shell, a battery cell, a battery and an electrical device are provided. The battery shell has an accommodation cavity, the accommodation cavity includes a bearing bottom wall, a plurality of side walls and inner corner portions, and each inner corner portion is connected between the bearing bottom wall and the corresponding side walls, where the inner corner portions are provided with receding grooves in a concave manner.

Abstract: This application discloses an end cover assembly, a battery cell, a battery, and an electric apparatus. The end cover assembly is applied to the battery cell, including an end cover and an electrode terminal. The end cover is provided with a lead-out hole. The electrode terminal is mounted on the end cover, a portion of the electrode terminal passes through the lead-out hole, and a bottom surface of the electrode terminal extends out of the lead-out hole and is used to be fixed to an adapting component of the battery cell by welding. According to the end cover assembly of this application, when the end cover assembly is applied to the battery cell and connected to the adapting component of the battery cell, the adapting component that facilitates removal of metal shavings can be used when the electrode terminal is fixed to the adapting component by welding.

Abstract: This application discloses a method for processing a face image performed by an electronic device. In this application, when a camera component acquires a face image of a human being in response to a trigger operation, identification information can be read from a memory of the electronic device. The identification information uniquely corresponds to a quantity of all face images acquired by the camera component during a predefined time period. The identification information is embedded into the face image to obtain the face image carrying the identification information. The face image carrying the identification information is transmitted to a remote server for authenticating the human being using the identification information. Therefore, the security of the face image acquired by the camera component is improved, and the security of the face image transmission process is effectively ensured.

Abstract: The present application relates to a battery cell, a battery, a power consumption apparatus, and a manufacturing method and device of a battery cell. The battery cell includes: a shell comprising a wall part; an electrode assembly disposed within the shell; and an insulating member disposed between the electrode assembly and the wall part to isolate the wall part from the electrode assembly in an insulating manner. The insulating member is configured to elastically support the electrode assembly to buffer vibration of the electrode assembly within the shell.

Abstract: The present application provide a connection component, a battery cell, a battery, and an electric device. The connection component includes a body, a convex portion, a concave portion and a gap control portion, and the body includes a first surface and a second surface opposite to each other in a thickness direction thereof; and the gap control portion is configured to be when the associated connection component is stacked on the other connection component, said gap control portion is in contact with said the other connection component, so as to control a dimension of a gap D between the two connection components to be greater than 0.6H, wherein H is the height of the convex portion protruding from the first surface. According to the connection component provided by the present application, the gap between two adjacent connection components can be controlled when material is stuck.

Abstract: The present disclosure relates to a circuit unit, a logic circuit, a processor, and a computing apparatus. A circuit unit is provided, including: an output terminal (OUT); an output stage (105), configured to provide an output signal to the output terminal; a first node (A), to which an input of the output stage is connected; and a feedback stage (107) that receives the output signal at the output terminal and selectively provides feedback to the node. A logic circuit is further provided, including an input stage that receives a signal input, and the circuit unit. The first node receives a signal based on an output of the input stage.

Abstract: The present disclosure relates to a latch, a processor including the latch, and a computing apparatus. A latch with an inverted output is provided, including: an input stage configured to receive a latch input; an output stage configured to output a latch output; an intermediate node disposed between an output of the input stage and an input of the output stage, wherein the output stage is configured to receive a signal at the intermediate node as an input; and a feedback stage configured to receive the latch output and provide a feedback to the intermediate node, wherein feedback stage assumes a logic-high state, a logic-low state, and a high-impedance state, wherein the latch output is inverted from the latch input.

Abstract: A nuclide identification method, a system and an electronic device are provided, which relates to the field of nuclide identification. According to statistical characteristics, a background probability density function and a Compton probability density function in a ROI are determined. An energy Bayesian factor and a time Bayesian factor are determined based on energy and time interval information in a sequence of the nuclear detection events obtained by measurement. By combining the two factors, Compton plateau can be effectively identified and distinguished.

Abstract: An end cover assembly includes a first cover plate, a second cover plate and an anti-rotation device. The first cover plate is configured to close a first housing, the second cover plate is configured to close a second housing, the second cover plate and the first cover plate are arranged opposite to each other in a first direction, and the anti-rotation device is configured to prevent a relative rotation between the first cover plate and the second cover plate. The battery cell includes the end cover assembly.

Abstract: A lifting control apparatus may include: a base for holding a basket containing silicon wafers; brackets provided on an outside of both ends of the base; and a driver for driving the brackets to move up and down. The driver is provided with a lead screw. The lead screw is connected with the bracket on a same side. The lead screw on one side is driven to rotate the lead screw on another side synchronously, and the lead screws on both sides are driven to move the brackets on both sides and the base between the brackets up and down together. Or the lead screws on both sides are driven to rotate synchronously, so that the lead screws on both sides drive the base between the brackets through the correspondingly brackets to move up and down together.

Abstract: A battery cell includes a housing, a first end cover assembly, a second end cover assembly and an electrode assembly. Openings are provided on ends of the housing opposite to each other. The first end cover assembly and the second end cover assembly are configured to respectively cover two openings of the housing. The electrode assembly includes a body part, a first tab and a second tab. The first tab extends from a first end face of the body part facing the first end cover assembly and is configured to be connected with the first end cover assembly. The second tab extends from a second end face of the body part facing the second end cover assembly and is configured to be connected with the second end cover assembly.

Abstract: A battery cell includes a housing, an electrode assembly, and a sealing member. The housing is provided with an electrolyte injection hole for injecting an electrolyte. The electrode assembly is accommodated in the housing. The sealing member includes a main body portion, a transition portion surrounding an outer side of the main body portion, and a connecting portion surrounding an outer side of the transition portion. The connecting portion is located on a side of the housing back away from the electrode assembly, at least part of the main body portion protrudes from a first surface of the connecting portion facing the housing and is accommodated in the electrolyte injection hole, and the connecting portion is connected to the housing to seal the electrolyte injection hole.

Abstract: The present application relates to a battery cell, a battery, a power consumption apparatus, and a manufacturing method and device of a battery cell. The battery cell includes: a shell comprising a wall part; an electrode assembly disposed within the shell; and an insulating member disposed between the electrode assembly and the wall part to isolate the wall part from the electrode assembly in an insulating manner. The insulating member is configured to elastically support the electrode assembly to buffer vibration of the electrode assembly within the shell.

Abstract: The disclosure relates to the method of lyophilizing RNA and mixing with a liquid LNP solution, e.g., to make an RNA vaccine or therapeutic. Included are methods for preparing and administering the vaccine or therapeutic.

Abstract: The application provides an electrode assembly, a battery cell, a battery and an electric device. The electrode assembly includes a main body and at least one electrode tab. The electrode tab includes a plurality of sub electrode tabs extending from an end of the main body and arranged in stacked layers. The plurality of sub electrode tabs are connected by welding and forming a welding portion. The welding portion includes a thinned region. A thickness of the thinned region is less than a maximum thickness of the welding portion. The production efficiency and yield of batteries can be enhanced.

Abstract: Some embodiments provide cell, a battery and an electricity consuming device. The battery cell includes a shell, a pressure relief mechanism, an electrode assembly and an insulating member. The pressure relief mechanism is disposed on the shell. The electrode assembly is accommodated within the shell. The insulating member is accommodated within the shell, at least a portion of the insulating member is located between the pressure relief mechanism and the electrode assembly, and a portion of the insulating member located between the pressure relief mechanism and the electrode assembly is provided with a first weak portion.

Abstract: The disclosure relates to a liposome packaged RNA replicon encoding IL-12. Included are methods for preparing and administering the liposome packaged RNA replicon encoding IL-12.