Abstract: A method of testing detection models based on a neural network includes that (a) acquiring to-be-detected data; (b) inputting the to-be-detected data into the primary hidden layer to generate primary output vectors; (c) determining whether an error of the to-be-detected data is larger than a predefined threshold; (d) when the error of the to-be-detected data is larger than the predefined threshold, returning to the step (a); (e) when the error of the to-be-detected data is less than or equal to the predefined threshold, outputting the primary output vectors into a next secondary hidden layer in sequence to generate corresponding secondary output vectors; (f) determining whether a detection result outputs based on the secondary output vectors. An electronic device and a computer readable storage medium are also provided.

Abstract: A compound article includes an organic solid crystal, a solid workpiece, and a functional adhesive layer located between the organic solid crystal and the solid workpiece, where the functional adhesive layer adheres the organic solid crystal to the solid workpiece.

Abstract: An electrical connector includes a built-in circuit board, an insulating member and a shielding shell. The built-in circuit board includes an extension portion. The insulating member is fixed to the built-in circuit board. The insulating member includes an attachment portion. The shielding shell is provided with a mating space. The electrical connector includes a tongue plate extending into the mating space. The tongue plate includes at least the extension portion and the attachment portion. A thickness of the tongue plate includes at least a thickness of the extension portion and a thickness of the attachment portion. By adjusting the thickness of the attachment portion, the tongue plate with a target thickness can be obtained, thereby reducing the requirement on the built-in circuit board. A method of making the electrical connector is also disclosed.

Abstract: The present invention disclose methods for increasing chromium in white kidney bean. The method comprises preparing field, performing a first treatment to the seeds of the white kidney bean, performing a second treatment during the seeding period, performing a third treatment during the flowering period, performing a forth treatment during the fruiting period and performing a fifth treatment during the maturing period. Meanwhile, the amount of chromium in the white kidney bean produced according to the present invention is approximately from 400 to 800 mg/kg.

Abstract: This application relates to the field of communication technologies, and provides a communication method and apparatus, so that an operator manages a terminal device. A core network device receives first information from a requester, where the first information indicates a first terminal; the core network device obtains an operator identification code allocated by an operator device to the first terminal; and the core network device sends second information to the first terminal, where the second information indicates the first terminal to store the operator identification code. After the operator identification code is stored in the terminal, an operator may manage the terminal based on the operator identification code.

Abstract: This application discloses a communication method and apparatus. The method includes a core network element obtaining first information of a target terminal device, where the first information may be used to determine second information, and the second information indicates a storage area corresponding to a first operation in the target terminal device. The core network element may send the second information and indication information of the first operation to the target terminal device, and receive a result of performing the first operation by the target terminal device based on the second information. According to the disclosed technology, the terminal device can determine the storage area corresponding to the first operation, thereby improving efficiency of operating the terminal device.

Abstract: A LiDAR receiving system includes a substrate, a photonic integrated circuit board (PICB) on the substrate, a light guiding assembly and an optical amplifier each integrated on the PICB, and a photoelectric conversion device. The light guiding assembly includes an input coupling grating, a first optical waveguide, a second optical waveguide and an output coupling grating. The input coupling grating is configurated for coupling a first optical signal into the first optical waveguide, the first optical waveguide is configurated for transmitting the first optical signal, the optical amplifier is configurated for amplifying the first optical signal into a second optical signal, the second optical waveguide is configurated for transmitting the second optical signal to the output coupling grating, and the photoelectric conversion device is configurated for converting the second optical signal into an electrical signal.

Abstract: The present disclosure describes a semiconductor structure with a metal ion capture layer and a method for forming the structure. The method includes forming a first fin structure and a second fin structure on a substrate and forming a first gate structure over the first fin structure and a second gate structure over the second fin structure, where the first gate structure adjoins the second gate structure. The method further includes forming a dielectric layer on the first and second gate structures, removing a portion of the dielectric layer above an adjoining portion of the first and second gate structures to form an opening, and forming a metal ion capture layer in the opening.

Abstract: This application provides a communication method and apparatus. The method includes: A terminal receives a first message, where the first message includes a first status identifier of a data storage area; the terminal stores a second status identifier of the data storage area; and the terminal determines, based on the first status identifier and the second status identifier, whether to respond to an inventory operation. The terminal may determine, based on the received first status identifier of the data storage area and the corresponding second status identifier on the terminal, whether to respond to the inventory operation, so that flexible response of the terminal is implemented. When the terminal does not respond to the inventory operation, a waste of network resources can be further reduced.

Abstract: A communication method applied to a terminal management function network element includes receiving a first request for performing a target operation on a target terminal, wherein the target terminal comprises a plurality of terminals.

Abstract: An information writing method and an apparatus are provided. The method includes: A management network element determines a terminal identifier and authentication information corresponding to the terminal identifier. The management network element sends first information to a writing device, where the first information includes the terminal identifier and the authentication information, allowing the terminal identifier and the authentication information to be written to a terminal. The management network element obtains an execution result from the writing device. In the method, operator networks may participate in a tag printing process, so that the operators implement subscription management on tags. In addition, the operator networks can authenticate the tags based on information stored in the data repository network element, enhancing control of the operator network over the tag.

Abstract: A solar reflective coating includes a reflective layer and a black layer overlying the reflective layer, where the black layer includes active particles dispersed throughout a matrix. Example active particles include phosphor microcrystals adapted to reflect incident non-visible radiation and convert incident visible radiation to non-visible radiation.

Abstract: The disclosure includes near-eye optical elements configured to suppress stray infrared light. Infrared light sources illuminate an eyebox area. A combiner layer may receive reflected infrared light and direct the reflected infrared light to a camera.

Abstract: An electromechanical actuator includes a primary electrode, a secondary electrode overlying at least a portion of the primary electrode, and an electroactive layer disposed between the primary electrode and the secondary electrode, where the electroactive layer has a first curvature when zero voltage is applied between the primary electrode and the secondary electrode, and a second curvature when a non-zero voltage is applied between the primary electrode and the secondary electrode.

Abstract: Systems and methods are provided for simulating one of more traits associated with seed products in multiple fields. One example computer-implemented method includes retrieving, by a simulation computing device, from a data structure, data specific to multiple seed products and multiple fields, where the data includes a first mode of data and a second mode of data, and simulating a trait of interest for the multiple seed products and/or multiple fields, based on a simulation architecture. The simulation architecture includes a first model specific to the first mode of data, a second model specific to the second mode of data, and a neural network coupled to the output of the first and second models as an aggregation layer. The computer-implemented method also includes transmitting the simulated trait of interest for the multiple seed products and/or multiple fields to a grower and/or an agricultural device associated with the multiple fields.

Abstract: Some implementations relate to methods, systems and computer readable media to provide an aerodynamic force model for real-time distributed physics simulation. According to one aspect, a computer-implemented method includes receiving a description of a mechanism that includes physically coupled geometric assemblies within a virtual experience, with each geometric assembly defining a surface mesh. The description includes motion data of the mechanism. The method further includes, for each geometric assembly, identifying exposed surface areas of the surface mesh. The method further includes evaluating an aerodynamic force model based on the exposed surface areas and the motion data of the mechanism, where the aerodynamic force model includes a pressure coefficient that varies based on an angle of attack and based on windward and leeward facing surfaces. The method further includes integrating the aerodynamic force models into a physics simulation to refine the motion data of the mechanism.

Abstract: A method includes applying a stress to a polymer thin film to stretch the polymer thin film along a first in-plane direction, and subsequently applying a stress to the polymer thin film to stretch the polymer thin film along a second in-plane direction orthogonal to the first in-plane direction to form an ultra-high modulus polymer thin film. Calendaring or hot pressing of the ultra-high modulus polymer thin film may improve its optical and/or thermal properties.

Abstract: The present disclosure is directed to automatically generating estimation reports of an online audience. In particular, the system can include a server having a first dataset with a plurality of dimensions. Additionally, the system can receive, from a client device, a query request to estimate the online audience of the content item. The system can process, using a first machine-learned model, the query request to generate a configuration file associated with the first dataset. Moreover, the system can present, on a user interface of a client device, the configuration file. Furthermore, the system can receive a user input in response to the presentation of the configuration file and retrieve data from the first dataset based on the configuration file and the user input. Subsequently, the system can generate, using the first machine-learned model, the report based on the retrieved data from the first dataset.

Abstract: Embodiments of this application provide a charging method and a communication apparatus. The method includes: receiving a first message from an application network element of an application, where the first message is used to request to execute a first operation for a target terminal; sending a second message, where the second message is used to request to start charging for the first operation for the target terminal; and sending first charging information, where the first charging information includes execution information of one or more terminals in the target terminal, and the first charging information is used to charge for a process in which the first operation is executed for the one or more terminals. According to this solution, charging is implemented for a terminal management process.

Abstract: A liquid lens includes a substrate, a transparent elastic membrane forming a cavity with the substrate, and a transparent fluid filling the cavity between the substrate and the membrane. The membrane has a pre-distorted, rotationally asymmetric shape in absence of the fluid in the cavity. When the cavity is filled with the fluid and the substrate is disposed vertically w.r.t. gravity at a pre-defined clocking angle, the membrane adopts a substantially rotationally symmetric shape due to elasticity of the membrane counteracting gravity exerting a downward force on the fluid in the cavity, reducing the effect of the gravity sag on optical performance of the liquid lens.