Abstract: Embodiments of this application relate to the field of image processing technologies, and provide a graphics rendering method, an apparatus, and a storage medium. A terminal device performs graphics rendering for an application by using a target shader. The terminal device obtains a target simplified shader when the terminal device determines that the application is run in a complex scene, where the complex scene is a scene in which a quantity of instructions for running the application is greater than a first preset threshold, and computing resources of the terminal device that are occupied by the target simplified shader are fewer. The terminal device performs graphics rendering for the application in the complex scene by using the target simplified shader. It is ensured that the application of the terminal device can still be run smoothly in the complex scene.

Abstract: A device and substrate are disclosed. An illustrative device includes a substrate having a first surface and an opposing second surface, a solder material receiving curved surface exposed at the second surface of the substrate, a solder resist material that at least partially covers the solder material receiving curved surface such that a middle portion of the solder receiving curved surface is exposed and such that an edge portion of the solder material receiving curved surface is covered by the solder resist material and forms an undercut, and a solder material disposed within the solder material receiving curved surface and within the undercut.

Abstract: A motor stator includes a stator core having a stator slot, and a stator winding inserted into the stator slot. Each stator slot includes slot layers. The stator winding includes first and second conductors each including two straight segment parts. The straight segment parts of the first conductors are separately located at two adjacent slot layers. One straight segment part of the second conductor and one straight segment part of the first conductor are located in a same stator slot. A pitch of the first conductor is y1, a pitch of the second conductor is y2, a pole pitch of the stator winding is ?, a distance between straight segment parts of two adjacent first conductors at a same slot layer is L1, a distance between straight segment parts of two adjacent second conductors at a same slot layer is L2, and the followings are met: y1=?, L1=? or L1=y2, and L2=?.

Abstract: The present disclosure provides an ionic gel film preparation method, a chemical sensor and preparation method thereof, relating to the field of sensor technology. The preparation method of ionic gel film includes: blending a vinyl-free ionic liquid with a vinyl-containing ionic liquid and a specified additive to obtain a homogenous solution, taking a predetermined amount of the homogenous solution and dropping it onto a first substrate equipped with interdigital electrodes, flattening the homogenous solution on the first substrate using a second substrate, curing the flattened homogenous solution on the first substrate using ultraviolet light of a preset wavelength, and curing until the vinyl-containing ionic liquid polymerizes in situ to form an ionic gel film. The preparation method of ionic gel film, chemical sensor, and preparation method thereof of the present disclosure have the advantages of good device consistency, high conductivity, and good sensing performance when using the ionic gel film.

Abstract: Embodiments of the present disclosure describe an approach for database query processing with database clients. According to the approach, a first set of queries are obtained from a plurality of clients in communication with a database server. A second set of queries are generated by normalizing the first set of queries. A set of access paths corresponding to the second set of queries are determined for retrieving data from at least one of the plurality of clients and the database server. Data is retrieved from at least one of the plurality of clients and the database server based on the set of access paths.

Abstract: The present disclosure relates to a polymerizable surfactant with reducibility and a preparation method thereof. The acid anhydride is reacted with a long-chain fatty alcohol to obtain an intermediate of an anhydride monoester, and then the obtained intermediate is reacted with the hydrochloride of dimethylaminohalogenated alkane, and a polymerizable surfactant with reducibility is obtained by post-processing. The polymerizable surfactant can not only play a role as a reactive emulsifier and copolymerize with monomers to obtain a soap-free emulsion, but also form a redox initiation system with peroxide, and conduct redox emulsion polymerization at room temperature.

Abstract: A digital radiography system and a digital radiography method. The digital radiography system includes: detectors (L) mounted on a plurality of detector arm supports (L1, L2) formed in a first plane (P); and a ray source (S) that is non-coplanar with the first plane (P). The digital radiography system further includes an image processing apparatus (10).

Abstract: An example chip may include a substrate, an insulation layer located on a side of the substrate, and a first waveguide and a second waveguide that are in the insulation layer. The second waveguide is located on a side of the first waveguide away from the substrate. A transmission loss of the second waveguide is smaller than a transmission loss of the first waveguide. A first coupling portion of the first waveguide and a second coupling portion of the second waveguide form a first coupling structure, and the first coupling structure is configured to implement optical coupling between the first waveguide and the second waveguide.

Abstract: Techniques are described for detecting counterfeit products by identifying differences between hardware components and orientations of the counterfeit products, and hardware components and orientations of authentic products. In some examples, the hardware components and orientations can be identified by generating hardware intrinsic development data based on telemetry data of products (or “devices”). By way of example, the telemetry data may be analyzed by machine learning (ML) models to generate representative models of the hardware intrinsic development data. In various examples, the representative models can include sample representative models of hardware intrinsic development data generated based on valid telemetry data of authentic devices. In those or other examples, the representative models can include other representative models (or “test representative models”) of hardware intrinsic development data generated based on unvalidated telemetry data of test devices.

Abstract: A multi-stage, dual-paradigm redundancy filter for security ruleset management as disclosed herein efficiently manages growth of a resident security ruleset—the resident security ruleset being the managed security ruleset. In a first stage, the redundancy filter operates according to a “rule matching” paradigm. In a second stage, the redundancy filter operates according to an “attack coverage matching” paradigm. For the first stage, the redundancy rule filter removes those rules in an input ruleset that have a complete or partial rule match in the resident security ruleset. For the second stage, the redundancy filter removes those of the remaining rules of the first stage filtered, input ruleset that match attack coverage of rules in the resident security ruleset. A security system then updates the resident security ruleset based on the rules remaining after the multi-stage, dual-paradigm filtering.

Abstract: A multi-stage water resource-recycling control system includes a sewage treatment device, a temperature feedback controller, a flow rate feedback controller, a decider, and a feedback controller group; wherein the output end of the sewage treatment device is connected with the input ends of the temperature feedback controller and the flow rate feedback controller, respectively; the output ends of the temperature feedback controller and the flow rate feedback controller are connected with the input end of the decider; the output end of the decider is connected with the input ends of the sewage treatment device and the feedback controller group, respectively; the output end of the feedback controller group is connected with the input end of the sewage treatment device. The objective of the present disclosure is to ensure that the output-water quality reaches the standard.

Abstract: A system for updating a preferred nodes list for a wireless device in a wireless network includes a server in communication with a plurality of nodes each configured to deploy a radio air interface to provide wireless services to wireless devices. The server includes a processor configured to instruct, in response to a trigger, a first node to send a message to a wireless device connected to the first node. The message instructs the wireless device to contact the server for an updated preferred nodes list. The processor receives a request for the updated preferred nodes list from the wireless device and provides the updated preferred nodes list to the wireless device. The updated preferred nodes list enables the wireless device to change from connecting to the first node included in the preferred nodes list to connecting to a second node included in the updated preferred nodes list.

Abstract: A display device, and a display panel and a manufacturing method therefor, relating to the technical field of display. The display panel includes a substrate, a driver layer, a barrier structure, and a light-emitting layer covering the driver layer and the barrier structure and being discontinuously at least at a barrier groove of the barrier structure. The barrier structure includes a support layer, a barrier layer and a second protective layer. The barrier layer is in a different area of a same film layer than a wiring layer of the driver layer, and a side wall of the barrier layer is provided with the barrier groove surrounding the driver layer. The second protective layer is on a surface of the barrier layer away from the substrate and in a different area of a same protective film than a first protective layer of the driver layer.

Abstract: The present invention relates to the field of biomedicine. Disclosed herein is a method for preventing cancer recurrence, comprising i) intermittently administering an interferon-based therapeutic agent, and optionally ii) administering an additional anticancer agent, to a subject. The present invention also relates to a pharmaceutical combination for use in said method.

Abstract: Provided are a display panel and a driving method thereof, and a display device. The display panel includes: a base substrate; and multiple subpixels provided at the base substrate, at least one of the multiple subpixels including a reflective electrode, wherein the reflective electrode at least includes a first reflective electrode and a second reflective electrode insulated and spaced apart from each other, the first reflective electrode is provided with a first through hole, the second reflective electrode is provided with a second through hole, and an area of the first through hole is different from an area of the second through hole.

Abstract: The present disclosure provides a data processing method and device, the method includes: acquiring exercise data of a user in a preset time period and a physical parameter preset by the user, wherein the exercise data comprises exercise data of a head, a hand and a leg of the user; and inputting the exercise data and the physical parameter into a pre-trained energy determination model for processing to obtain energy consumed by the user in the preset time period.

Abstract: A smart oral cleaner includes a tooth-cleaning component, the tooth-cleaning component includes a first wall body and a second wall body, a hollow structure is formed between the first wall body and the second wall body, the second wall body is recessed towards the first wall body, the second wall body has a first wall surface and a second wall surface arranged opposite to one another, the first wall surface and the second wall surface are provided with jet holes, the second wall body has a shape adapted to a shape of a tooth, and an end surface of the tooth-cleaning component is in a shape of a slope-shaped depression.

Abstract: Provided is a display panel, including: a substrate including a display region and a packaging region surrounding the display region; and a cluster-shaped barrier structure surrounding the display region and disposed on a surface of the packaging region, wherein the cluster-shaped barrier structure includes a plurality of barrier strips, and a length extending direction of each barrier strip is intersected with an extending direction of an edge line of the display region.

Abstract: A method includes receiving, by a computing device, a Structured Query Language (SQL) query from a user; generating, by the computing device, execution structures from the SQL query; generating, by the computing device, test results by running the SQL query with the execution structures; building, by the computing device, logs which record information of the running of the SQL query; generating, by the computing device, a candidate execution structure using the information from the logs; normalizing, by the computing device, the SQL query using the candidate execution structure; running, by the computing device, the normalized SQL query in a database; and comparing, by the computing device, results of the normalized SQL query to the test results.