Abstract: Embodiments of this application relate to the technical field of camera modules to resolve an issue of miniaturization of camera modules. The embodiments of this application provide a camera module and an electronic apparatus. The camera module includes: a circuit board; an image sensor and a driver circuit that are located on the circuit board; an upper lens barrel and a lower lens barrel that are located on a side of the image sensor away from the circuit board; a connecting circuit located on the lower lens barrel; and an adjustable lens disposed inside between the upper lens barrel and the lower lens barrel. The adjustable lens is electrically connected to the driver circuit through the connecting circuit, so as to deform under driving of the driver circuit to adjust a focal power of the camera module. Such camera module has an advantage of small volume ratio.

Abstract: An array substrate and a display panel are disclosed. The display panel includes the array substrate. An ion injection stopper layer and an active layer of the array substrate correspond to at least part of the channel part. The ion injection stopper layer blocks ions from being injected into the channel part. Therefore, an effective channel length of oxide TFTs is reduced. A width of a channel of the oxide TFTs can be reduced without changing a width-length ratio of the oxide TFTs. As such, a size of the oxide TFTs can be reduced, and an aperture ratio of the display panel is increased.

Abstract: A data processing method based on a memristor array and an electronic apparatus are disclosed. The data processing method based on a memristor array includes: acquiring a plurality of first analog signals; setting the memristor array, and writing data corresponding to a convolution parameter matrix of a convolution processing into the memristor array; inputting the plurality of first analog signals respectively into a plurality of column signal input terminals of the memristor array that has been set, controlling operation of the memristor array to perform the convolution processing on the plurality of first analog signals, and obtaining a plurality of second analog signals after performing the convolution processing at a plurality of row signal output terminals of the memristor array, respectively.

Abstract: The present disclosure provides a method, an Internet of Things system, and a medium for smart customer service management of a smart gas call center. The method includes: obtaining gas usage data; generating, based on the gas usage data, a predicted call feature of a smart gas call center within a target time period; generating, based on the predicted call feature, at least one group of candidate seat features; performing at least one round of iterative optimization on the at least one group of candidate seat features, and determining a preferred seat feature of the smart gas call center within the target time period; wherein the iterative optimization includes: calculating an evaluation value of the at least one group of candidate seat features; and performing an elimination screening on the evaluation value; and transmitting the preferred seat feature to a terminal of the smart gas call center.

Abstract: Methods of treating metabolic diseases and disorders using a composition comprising an antigen binding protein specific for the GIPR polypeptide conjugated to a GLP-1 receptor agonist are provided. In various embodiments the metabolic disease or disorder is type 2 diabetes, obesity, dyslipidemia, elevated glucose levels, elevated insulin levels and diabetic nephropathy. In certain embodiments the composition comprises an antibody or functional fragment thereof comprising a cysteine at one or more conjugation site(s) wherein the GLP-1 receptor agonist is conjugated to the antibody or functional fragment thereof through the side-chain of the cysteine residue.

Abstract: Disclosed are an array cutting knife-type cotton topping machine and a control method thereof. The cotton topping machine includes cameras, controllers, a tacho-generator and a plurality of groups of topping assemblies arranged in a left-right direction; the cameras and the tacho-generator are connected to the controllers; and a plurality of topping devices staggered left and right are arranged for each planting row. In the present disclosure, by densely arranging low-cost topping devices and determining which topping devices are switched to an operating state for topping according to visually determined top bud positions, the potential problems in the prior art of the damage to other parts of the plant or the unnecessary intertwining of branches and leaves are avoided.

Abstract: Disclosed is a determination and alarm method and a determination and alarm Internet of Things (IoT) system for a gas leakage of smart gas. The determination and alarm method comprises obtaining gas monitoring data based on a data acquisition instruction, and determining whether the gas leakage occurs; in response to occurrence of the gas leakage, generating a control instruction based on a fan operation strategy to control operation of a fan, and obtaining the gas monitoring data under the fan operation strategy; generating a notification instruction based on the gas monitoring data and an operating strategy of an indicator light, and controlling the indicator light to issue an alarm notification based on the notification instruction; and determining a type of the gas leakage by processing the fan operation strategy, the operating condition of the indicator light, and the gas monitoring data of at least one time point.

Abstract: Provided herein is technology relating to aspects of a Distributed Driving System (DDS) for managing Connected and Automated Vehicles (CAV) and particularly, but not exclusively, to systems, designs, and methods for a Device Allocation System (DAS) configured to allocate and distribute resources to devices of a Distributed Driving Systems (DDS).

Abstract: A display substrate includes a base substrate, pixel units, and data lines. At least one sub-pixel includes a common electrode, which includes a dark region electrode portion and a light transmitting region electrode portion. The common electrode is provided with slits, an end portion of at least one slit has first to third portions, and the second portion is between the first portion and the third portion. In the first direction, the first portion is arranged side by side with an adjacent dark region electrode portion in the first direction, the second portion is arranged side by side with a part of an adjacent light transmitting region electrode portion, and the third portion is arranged side by side with another part of the adjacent light transmitting region electrode portion in the first direction. An inclination of the second portion is greater than that of the third portion and less than that of the first portion.

Abstract: A cross-polarized dipole radiating element includes: (i) a substrate having a quad-arrangement of radiating arms on a forward-facing surface thereof, and a radio-frequency (RF) coupled loop on a rear-facing surface thereof, and (ii) a feed stalk electrically coupled to the quad-arrangement of radiating arms. The RF coupled loop can include a quad-arrangement of rear-facing coupling elements, which extend opposite corresponding ones of the quad-arrangement of radiating arms, and a quad-arrangement of metal traces, which are configured to electrically couple the quad-arrangement of coupling elements together into a closed electrical loop.

Abstract: A ceramic-based composite material used for low-concentration formaldehyde degradation, and preparation method therefor belonging to the technical field of environmental engineering. The present invention comprises: utilizing an alkali metal-transition metal (i.e. A-T) alcohol solution mixed at low temperature with a TiO2 sol to obtain an A-T-TiO2 sol; immersing activated ceramic (HFC) into the A-T-TiO2 sol, and stirring at normal temperature to obtain A-T-TiO2/HFC; subjecting the obtained A-T-TiO2/HFC to primary drying and primary low-temperature calcination to form A-T-TiO2/FC; then immersing the A-T-TiO2/FC into a metal-organic framework (MOF)-amino silane sol to obtain an aminated A-T-TiO2/MOF/NFC precursor; and finally, subjecting the obtained precursor to secondary drying and secondary low-temperature calcination, forming an A-T-TiO2/MOF/NFC composite material. The present invention effectively degrades low-concentration formaldehyde in indoor environments or in air.

Abstract: Provided herein is a synthesis for omecamtiv mecarbil dihydrochloride hydrate and various intermediates.

Abstract: A data-driven wind farm frequency control method based on dynamic mode decomposition. The method enables a low-dimension nonlinear dynamic feature of a wind power system to perform global capturing in a high-dimension space through a state transition matrix given by a Koopman operator theory, thus fewer data samples are necessary while control requirements are satisfied with respect to a model fitting accuracy. Meanwhile, a pure linear feature of a control model also provides a favorable foundation for fast on-line dynamic response, thereby satisfying response accuracy and speed requirements simultaneously in an actual control step.

Abstract: The present disclosure is at least directed to utilizing air curtain devices to form air curtains to separate and isolate areas in which respective workpieces are stored from a transfer compartment within a workpiece processing apparatus. The transfer compartment of the workpiece processing apparatus includes a robot configured to transfer or transport ones of the workpieces to and from these respective storage areas through the transfer compartment and to and from a tool compartment. A tool is present in the tool compartment for processing and refining the respective workpieces. Clean dry air (CDA) may be circulated through the respective storage areas. The air curtains formed by the air curtain devices and the circulation of CDA through the respective storage areas reduces the likelihood of the generation of defects, damages, and degradation of the workpieces when present within the workpiece processing apparatus.

Abstract: Provided is an array substrate, including a substrate, a plurality of gate lines, and a plurality of sub-pixels. The gate line includes a plurality of connection portions and a plurality of jumper portions, which are alternately arranged and disposed in different layers. The connection portion includes a connection line segment, a first adapter line segment, and a second adapter line segment. One end of the connection line segment is connected to the first adapter line segment, and the other end is connected to the second adapter line segment. One end of the jumper portion, between adjacent two connection portions, is connected to an end, going away from the connection line segment, of the first adapter line segment in one of the connection portions, and the other end is connected to an end, going away from the connection line segment, of the second adapter line segment in the other connection portion.

Abstract: Embodiments of the present disclosure relate to the technical field of network communications, and provide a digital domain self-interference cancellation method, a device, and a storage medium. The method comprises: generating a scrambling signal on the basis of a first information source inputted by a baseband unit by means of a fronthaul interface, and sending the scrambling signal to at least one remote radio unit; receiving a second information source sent by the remote radio unit on the basis of the scrambling signal, and performing a correction operation on a preset reference cancellation signal on the basis of the second information source to obtain a target cancellation signal; and performing self-interference cancellation processing on the second information source on the basis of the target cancellation signal to obtain a target information source.

Abstract: A display substrate, including: a first base substrate, including a display region and a peripheral region surrounding the display region; at least one common voltage line in the display region, each being configured with at least one conductive connection region; a first passivation layer on a side of the common voltage line away from the first base substrate; a common electrode on a side of the first passivation layer away from the first base substrate; a second passivation layer on a side of the common electrode away from the first base substrate; a pixel electrode on a side of the second passivation layer away from the first base substrate; and a first conductive connection electrode in the corresponding conductive connection region and in the same layer as the pixel electrode, where the common electrode is electrically connected to the common voltage line through the first conductive connection electrode.

Abstract: Provided herein is a technology for an Autonomous Vehicle Cloud System (AVCS). This AVCS provides sensing, data fusion, prediction, decision-making, and/or control instructions for specific vehicles at a microscopic level based on data from one or more of other vehicles, roadside unit (RSU), cloud-based platform, and traffic control center/traffic control unit (TCC/TCU). Specifically, the AVs can be effectively and efficiently operated and controlled by the AVCS. The AVCS provides individual vehicles with detailed time-sensitive control instructions for fulfilling driving tasks, including car following, lane changing, route guidance, and other related information. The AVCS is configured to predict individual vehicle behavior and provide planning and decision-making at a microscopic level. In addition, the AVCS is configured to provide one or more of virtual traffic light management, travel demand assignment, traffic state estimation, and platoon control.

Abstract: The invention discloses a method for correcting the pointing errors of a biaxial rotation system based on the spherical cap function, comprising: error collection: selecting stars or radio sources distributed evenly in a star catalogue for tracking and observation to obtain the theoretical position and measurement position of the stars, and subtracting the measurement positions and the theoretical positions to obtain the error distribution; error model fitting: selecting a suitable orthogonal spherical cap function for the obtained error distribution and performing fitting to calculate an error fitting coefficient, the orthogonal spherical cap function model comprising a hemispheric harmonic function HSH, a Zernike spherical cap function ZSF, and a longitudinal spherical cap function LSF; and error control and compensation: putting the error model and the related fitting coefficient into a pointing control system for compensation.