Abstract: A display panel includes a substrate, a plurality of data lines, at least one circle of barrier wall structure, and a connector. The substrate includes a display area, and a peripheral area which surrounds the display area and includes a fan-out area. The plurality of data lines are located on one side of the substrate and in the display area, extending from the display area to the fan-out area. The at least one circle of barrier wall structure surrounds the display area, and at least a part of the at least one circle of barrier wall structure is located in the fan-out area. The connector is located between the plurality of data lines and the barrier wall structure, and one end, away from the substrate, of the connector extends into the barrier wall structure to fasten the barrier wall structure.

Abstract: A low-complexity panoramic video coding method considering distortion temporal propagation is provided. By analyzing the inter-frame reference relationships under the random access coding structure and establishing the corresponding distortion propagation chain, the method utilizes distortion impact factors of coding units to adjust encoding parameters, thereby optimizing the encoding process. Furthermore, the method addresses the issue of oversampling arising from the varying geometric deformations in different latitude regions during the projection of spherical images in panoramic videos. This is achieved by adjusting coding parameters based on the ratio of area changes at different latitudes. The proposed approach significantly enhances coding performance.

Abstract: The present application discloses a method and device for generating a jacquard pattern, an electronic device. The method comprises: acquiring structure information of a unit structure of a preform to be prepared, wherein the structure information comprises a positional relationship between the warp yarns and the weft yarns of the unit structure of a preform to be prepared; obtaining a row number and a column number of the jacquard pattern to be generated, and correspondence between each pixel in the jacquard pattern to be generated and the warp yarns and weft yarns of the unit structure of the preform to be prepared, according to the structure information; and obtaining a pixel value of each pixel according to the correspondence and the positional relationship between the warp yarns and the weft yarns, and generating the jacquard pattern to be generated.

Abstract: A self-cleaning food processor includes a body and a crushing assembly. The crushing assembly includes a cup body, a cup lid, a crushing electric motor and a crushing device, wherein the cup lid cooperates with the cup body to form a crushing cavity, an output shaft of the crushing electric motor extends into the crushing cavity, the crushing device is located in the crushing cavity and is connected to the output shaft of the crushing electric motor, and the volume of the crushing cavity is V1. A cleaning process is provided after the food processor completes food processing, and in the cleaning process, cleaning water, the volume of which is no less than V0, is injected into the cup body at least twice, and the crushing device is controlled to drive the cleaning water to move in the crushing cavity, wherein 0.2V1?V0?0.6V1.

Abstract: A method and a device are used for generating a jacquard pattern of a preform. The method comprises acquiring initial structure information of a preform to be prepared; generating an initial jacquard pattern of the preform to be prepared; pixel values of pixels in the initial jacquard pattern, comprising a first pixel value and a second pixel value, are equal to the first pixel value when warp yarns corresponding to the pixels are located above corresponding weft yarns, and are equal to the second pixel value when warp yarns corresponding to the pixels are located below corresponding weft yarns; acquiring yarn reduction information of the preform to be prepared; and adjusting the initial jacquard pattern according to the yarn reduction information to obtain the jacquard pattern of the preform to be prepared.

Abstract: A method for molding a revolution paraboloid condenser, belongs to the field of condenser molding. The problems in the existing revolution paraboloid condensers, of high cost, difficult processing, and difficult assembly and transportation due to a complex overall structure are solved. The method includes determining a revolution paraboloid function of the condenser designed, determining a number of laminated structures that make up the condenser, and determining width functions of the laminated structures; deducing variable-thickness functions of the laminated structures; connecting multiple basic thin plate units in sequence to form each of the laminated structures; the multiple laminated structures are formed into a circle; punching holes in uppermost layers of the laminated structures, passing a rope through the holes and fixing other end of the rope to the vertical rod positioned at the center of the circle.

Abstract: A method and device are used for generating a jacquard pattern. The method comprises: acquiring structure information of a unit structure of a preform to be prepared, the structure information comprises a warp yarn column number, a warp yarn layer number, a weft yarn column number and a weft yarn layer number, a positional relationship between the warp yarns and the weft yarns of the unit structure of a preform to be prepared; obtaining a row number and a column number of the jacquard pattern to be generated, and correspondence between each pixel in the jacquard pattern to be generated and the warp yarns and weft yarns of the unit structure of the preform to be prepared; and obtaining a pixel value of each pixel, and generating the jacquard pattern to be generated.

Abstract: A method and a device are used for generating a jacquard pattern of a preform. The method comprises acquiring initial structure information of a preform to be prepared; generating an initial jacquard pattern of the preform to be prepared; pixel values of pixels in the initial jacquard pattern, comprising a first pixel value and a second pixel value, are equal to the first pixel value when warp yarns corresponding to the pixels are located above corresponding weft yarns, and are equal to the second pixel value when warp yarns corresponding to the pixels are located below corresponding weft yarns; acquiring yarn reduction information of the preform to be prepared; and adjusting the initial jacquard pattern according to the yarn reduction information to obtain the jacquard pattern of the preform to be prepared.

Abstract: A method for optimizing a second coding is provided. The method includes: Setting a quantization parameter of a start frame of a video sequence according to a range of an input quantization parameter QP0 of a coder; performing first coding with a simplified method, and calculating a frame-level temporal impact factor ki of a current frame and a block-level temporal impact factor kB,j of all 16×16 pixel blocks in the current frame; restoring reference list information of the coder after the first coding is completed, and then determining whether a scene is switched; and performing the second coding by setting quantization parameters with different strategies according to whether the scene is switched.

Abstract: Provided is a self-cleaning food processor, comprising a body and a crushing assembly provided on the body. The crushing assembly comprises a cup body (01), a cup lid (03), a crushing electric motor (02) and a crushing device, wherein the cup lid (03) cooperates with the cup body (01) to form a crushing cavity, an output shaft of the crushing electric motor (02) extends into the crushing cavity, the crushing device is located in the crushing cavity and is connected to the output shaft of the crushing electric motor (02), and the volume of the crushing cavity is V1. A cleaning process is provided after the food processor completes food processing, and in the cleaning process, cleaning water, the volume of which is no less than V0, is injected into the cup body at least twice, and the crushing device is controlled to drive the cleaning water to move in the crushing cavity, wherein 0.2V1?V0?0.6V1. The food processor can realize self-cleaning, and the crushing efficiency is high.

Abstract: A method for optimizing a second coding is provided. The method includes: Setting a quantization parameter of a start frame of a video sequence according to a range of an input quantization parameter QP0 of a coder; performing first coding with a simplified method, and calculating a frame-level temporal impact factor ki of a current frame and a block-level temporal impact factor kB,j of all 16×16 pixel blocks in the current frame; restoring reference list information of the coder after the first coding is completed, and then determining whether a scene is switched; and performing the second coding by setting quantization parameters with different strategies according to whether the scene is switched.

Abstract: The present disclosure provides an array substrate and a method for manufacturing the same, and a display apparatus. The array substrate comprises a base, a layer structure provided on the base, and an alignment layer provided above the layer structure, wherein, the layer structure is provided with a recessed part, and distances from at least two positions of the alignment layer surrounding the recessed part to the base are different from each other.

Abstract: A rubbing alignment method and a display panel manufactured by this method, the rubbing alignment method includes: rubbing an alignment layer on a surface of a substrate by a roller attached with a rubbing cloth and rotating in a first direction; and further rubbing the alignment layer on the surface of the substrate by the roller attached with the rubbing cloth and rotating in a second direction opposite to the first direction.

Abstract: The present disclosure provides an array substrate and a method for manufacturing the same, and a display apparatus. The array substrate comprises a base, a layer structure provided on the base, and an alignment layer provided above the layer structure, wherein, the layer structure is provided with a recessed part, and distances from at least two positions of the alignment layer surrounding the recessed part to the base are different from each other.

Abstract: A method and a computer system for data sharing between multiple applications running on a mobile device are provided. The method comprising: receiving from a second application among the multiple applications an access request to first data in a first application among the multiple applications; in response to the access request, enabling the second application to access the first data via a sharing zone between the first application and the second application; and wherein the sharing zone is built by obtaining an access right over the first data, obtaining an access policy assigned by the first application to the second application for access to the first data, and building the sharing zone according to the access policy by using the access right. By means of the method and the computer system of the present invention, data can be shared between various applications running on a mobile device without changing developed applications.