Abstract: A multi-spots welding method for processing a camera and a laser radar includes a position-determining method of welding spots, a solder-control method and a welding energy compensation method; the position-determining method of welding spots includes providing a plurality of welding spots between a first weldment and a second weldment; the solder-control method includes adding equivalent amount of solder on the plurality of welding spots according to a preset amount of the solder; and the welding energy compensation method includes detecting energy of the plurality of welding spots in real time when the plurality of welding spots are welded simultaneously, comparing detected real-time data of the plurality of welding spots with the preset amount of the solder.

Abstract: The invention discloses a universal sun-tracking adjustment device, method and system, which are applied to a solar lamp with a universal sun-tracking adjustment device. The solar lamp comprises a lamp body and a lamp holder. The universal sun-tracking adjustment device comprises a lamp body, a lamp holder and an adjusting device. Light intensity information can be acquired by photosensitive sensors on the lamp body and be transmitted to a main control circuit board, and the main control circuit board can control the adjusting device to change the angle of a solar photovoltaic panel on the lamp body with the change of the position of the sun, such that the charging efficiency of the solar photovoltaic panel is improved.

Abstract: The present disclosure provides a packaging apparatus. The packaging apparatus may include a main body. The main body may include a base plate, a first side plate, and a second side plate. The first side plate and the second side plate may be distributed around the base plate. The packaging apparatus may include an elastic sheet disposed above the base plate. The elastic sheet may include a first fixing part and a second fixing part. The first fixing part and the second fixing part may be connected with the first side plate and the second side plate, respectively. A space may be configured between the base plate and the elastic sheet. When the packaging apparatus is used to package a subject, the first side plate and the second side plate may be folded away from a side of the base plate where the subject is located.

Abstract: The present application discloses a display panel and a display device. The display panel includes a display panel main body, a flexible wiring board, and a printed circuit board. The display panel main body includes a plurality of wires, and the display panel main body is connected to an end of the flexible wiring board. The printed circuit board is connected to another end of the flexible wiring board. The printed circuit board includes a driver chip, and the driver chip is electrically connected to the wires.

Abstract: A metal circuit structure based on a flexible printed circuit (FPC) contains: a substrate, a first metal layer attached on the substrate, a second metal layer formed on the first metal layer, and an intermediate layer defined between the first metal layer and the second metal layer. A first surface of the intermediate layer is connected with the first metal layer, and a second surface of the intermediate layer is connected with the second metal layer. The intermediate layer is made of a first material, the second metal layer is made of a second material, and the first material of the intermediate layer does not act with the second material of the second metal layer.

Abstract: The present disclosure relates to information processing methods, communications devices, systems, and storage medium. One example method includes generating, by a network device, first configuration information of an uplink reference signal, where the first configuration information includes a first mapping relationship between an uplink reference signal resource and first information, the first information is number information or index information about a downlink reference signal of a location measurement unit (LMU), and the LMU is different from the network device, and sending, by the network device, the first configuration information to a terminal.

Abstract: Provided are an organic light-emitting display substrate and a manufacturing method thereof, and an organic light-emitting display device. The display substrate includes a substrate and an organic layer, an anode layer, an organic functional layer, and a cathode layer arranged sequentially on one side of the substrate. In a passive matrix organic light-emitting display area, the organic layer comprises a plurality of grooves spaced apart along a first direction and extending along a second direction, the anode layer comprises a plurality of first anodes arranged in an array and a plurality of shielding portions. Each shielding portion partially overlaps with an orthographic projection of a groove on the substrate to form a partition groove. The cathode layer comprises a plurality of cathode strips and cathode material portions. Each cathode material portion is located within a partition groove and is not connected to an adjacent cathode strip.

Abstract: A display module includes a back plate, a light guide plate, a rubber frame and a display panel, the light guide plate is fixed on a bearing surface, a connecting line between two end portions of the bearing surface forms a first curve. The first curve includes a circular arc segment and a transition curve segment, and bends in a direction away from the display panel; the circular arc segment is located at the middle, at least one end of the circular arc segment is provided with the transition curve segment; the transition curve segment is located at a first position, the first position being a position of the bearing surface opposite to a second position, the second position being a position where light leaks from the display panel, the radius of curvature of the transition curve increases along a direction close to an end portion of the first curve.

Abstract: A magnetic sensor includes a printed circuit board and a tunnel magneto-resistance element. The printed circuit board includes a target trace. When the tunnel magneto-resistance element is installed, the tunnel magneto-resistance element is installed right above or right below the target trace, and a ratio of a distance D between a detection unit in the tunnel magneto-resistance element and an edge on a side of the target trace closest to the tunnel magneto-resistance element to a width W of the target trace is between 3.0% and 20.0%.

Abstract: The present disclosure provides a method and apparatus for identifying a fusion gene, a device, a program and a storage medium, belonging to the technical field of gene detection. The method includes: acquiring a target gene sequencing sequence to be identified and a reference gene sequence; aligning the target gene sequencing sequence to the reference gene sequence, and acquiring distribution and targeted capturing results of spanning reads and split reads of the target sequencing sequence located in a target area; screening a target fusion gene pair from the reads based on the distribution and the targeted capture results; and outputting an identification result regarding the target fusion gene pair.

Abstract: A semiconductor device and a method for manufacturing the same are provided in this disclosure. The semiconductor device includes a semiconductor heterostructure layer. The semiconductor heterostructure layer includes alternating first semiconductor material layers and second semiconductor material layers. Two-dimensional hole gas (2DHG) may be generated between each first semiconductor material layer and adjacent second semiconductor material layer. A conductive structure, including a plurality of conductive fingers extends from a surface of the semiconductor heterostructure layer into the semiconductor heterostructure layer. The plurality of conductive fingers are arranged in a direction substantially parallel to the surface. The lengths of the plurality of conductive fingers progressively increase in that direction so that an end portion of each conductive finger is respectively positioned in a different first semiconductor material layer and is in contact with the 2DHG.

Abstract: A driving circuit, a display device, and a driving method are disclosed. The driving circuit includes a level conversion unit and a gate electrode driving unit; and the gate electrode driving unit is configured to sequentially shift and output a plurality of first gate scan signals by a first portion of the 2n gate signal output terminals in response to a first portion of the plurality of first output signals received at a first moment by a first portion of the plurality of second clock signal input terminals, and sequentially output a plurality of second gate scan signals by a second portion of the 2n gate signal output terminals in response to a second portion of the plurality of first output signals received at a second moment by a second portion of the plurality of second clock signal input terminals.

Abstract: A display panel includes: a substrate; a plurality of sub-pixels, located in a display area; a plurality of data lines, located in the display area and a non-display area and electrically connected to the plurality of the sub-pixels; a first insulating layer set, located at one side of the substrate and provided with a plurality of first openings located at intervals in the first region; a plurality of first pins, located in the plurality of the first openings and electrically connected to the data lines; a first metal layer, located between two adjacent first pins and electrically insulated from the two adjacent first pins; a first planarization layer, located at one side of the first metal layer away from the substrate; and a second metal layer, located at one side of the first planarization layer away from the substrate and electrically insulated from the two adjacent first pins.

Abstract: A cooperative communication method receives an announcement frame from a master access point. The announcement frame includes a duration field, a value of the duration field is set to a first duration, an end time of the first duration is not later than an end time of a target trigger frame or is not later than a start time of a target trigger based (TB) physical layer protocol data unit (PPDU), the target trigger frame is a next radio frame of the announcement frame, the target TB PPDU is a response frame for the target trigger frame, the target trigger frame comprises a second trigger frame, and the target TB PPDU comprises a second TB PPDU. The slave access point sends the second trigger frame to a second station associated with the slave access point, and receives the second TB PPDU from the second station.

Abstract: A display module and a display device are provided. The display module includes a display panel and a protection layer, the protection layer is arranged on the display panel, the protection layer includes a first protection portion and a second protection portion, and the first protection portion covers a bending region, the second protection portion covers the display region and/or the binding region, and the first protection portion is formed by the second protection portion extending to the bending region. The first protection portion in the present application is configured to replace a UV glue in the prior art, and can be formed by a same process as the second protection portion.

Abstract: Provided is a display panel. The display panel includes: a substrate; a plurality of first control lines and a plurality of second control lines on a side of the substrate; and a plurality of subpixels arranged in an array on the side of the substrate, wherein at least two of the plurality of subpixels share a first node; wherein the subpixel includes a first circuit and a second circuit, the first circuit and the second circuit being configured to control a voltage at the first node in response to a first control signal and a second control signal; wherein in the display panel, a sum of a number of the plurality of first control lines and a number of the plurality of second control lines is less than or equal to a number of the subpixels in a column direction.

Abstract: The present application relates to the field of storage devices, in particular to a method and apparatus for adjusting power consumption, a storage device, and a non-transitory computer readable storage medium. The method includes: acquiring current power consumption of the storage device (S11); comparing target power consumption of the storage device at a current power consumption level with the current power consumption to adjust an initial upper limit value corresponding to the storage device, so as to obtain an adjusted target upper limit value (S12); adjusting a number of logical units performing a read and write task in the storage device according to the target upper limit value, so as to adjust the current power consumption of the storage device (S13). According to the method, the power consumption of the storage device is adjusted.

Abstract: A method for video encoding is provided. The method includes obtaining, by an encoder, a plurality of blocks from a video picture, wherein each of the plurality of blocks is to be encoded by an intra prediction mode or an inter prediction mode; in response to a first pre-defined condition being satisfied, determining, by the encoder, that a current block in the plurality of blocks is eligible for an application of Decoder-side Motion Vector Refinement (DMVR); in response to the current block being eligible for both applications of DMVR and Bi-Directional Optical Flow (BDOF), determining, by the encoder, whether a pre-defined criterion based on mode information of the current block is satisfied; avoiding, by the encoder in response to the pre-defined criterion being satisfied, applying BDOF to a subblock in the current block; and outputting, by the encoder by a bitstream, prediction mode information of the current block.