Abstract: An interaction method includes detecting that an artificial intelligence (AI) call mode is enabled, where the AI call mode is a mode in which an AI assistant is used to conduct a call with a caller. The method further includes detecting a first operation, where the first operation indicates to switch from the AI call mode to a manual call mode, and the manual call mode is a mode in which a user conducts the call with the caller.

Abstract: This application provides a method for capturing an image during video recording and an electronic device. The method includes: collecting a first image and displaying a first screen, where the first screen includes a snapshot shutter and a preview image obtained based on the first image; buffering, in a first buffer queue, the first image collected by a camera, where n frames of first images collected by the camera are buffered in the first buffer queue; selecting a second image from the n frames of first images based on additional information of the first images in response to a second operation on the snapshot shutter; and running a preset RAW domain image processing algorithm, by using m frames of first images in the n frames of first images as an input, to obtain a third image, where the m frames of first images include the second image.

Abstract: Systems and methods of generating high-resolution medical images of a subject are described. A computer-implemented method includes receiving at least one low-resolution medical image having a first resolution and generating, via a denoising machine learning model, a high-resolution image based on the low-resolution image. The high-resolution image has a second resolution higher than the first resolution. The denoising model includes a forward diffusion sub-model configured to transform a high-resolution image into a noise image by adding noise to an output forward image from a prior iteration. The denoising model further includes a reverse diffusion sub-model. In each second iteration, the reverse diffusion sub-model is configured to denoise an output reverse image from a prior iteration conditioned by the conditioning low-resolution image.

Abstract: An intellectual scheduling method of a shared storage and charging system for an industrial and commercial park based on reinforcement learning is provided. This method models various types of loads in the industrial and commercial park, establishes a model for an energy storage and photovoltaic system, analyzes its charging and discharging characteristics, and calculates a degradation cost of a battery. By designing a reasonable reward function, a reinforcement learning algorithm is guided to make optimal charging and discharging decisions at different times to maximize overall benefits of the industrial and commercial park. A reinforcement learning agent constantly selects an action based on a current state, implements a corresponding charging and discharging strategy, and optimizes the strategy through a feedback reward signal.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, a conductive structure and a first inorganic layer on the base substrate. The base substrate includes a first region and a second region; the conductive structure is in the first region and the second region; the first inorganic layer is on a side of the conductive structure away from the base substrate and in the first region and the second region. In at least a part of the first region, an insulating layer is disposed between the first inorganic layer and the conductive structure, and in at least a part of the second region, the first inorganic layer is in contact with a surface of the conductive structure.

Abstract: A display panel includes a first display region with multiple light-transmitting sub-pixels and multiple non-light-transmitting sub-pixels. The multiple light-transmitting sub-pixels and the multiple non-light-transmitting sub-pixels are arranged in a preset pixel arrangement structure in the first display region. The multiple non-light-transmitting sub-pixels are randomly arranged in at least one set region of the first display region.

Abstract: Disclosed are a door device and a refrigeration apparatus. The door device includes a cupboard door rotatably connected to a cupboard, an enclosure door slidably mounted on the outer side of the cupboard door, and a door sliding mechanism comprising a traction assembly and a door sliding assembly. The traction assembly drives the door sliding assembly during opening and closing of the cupboard door, causing the enclosure door to move in the width direction of the cupboard door. This configuration allows the enclosure door to slide relative to the cupboard door as the cupboard door rotates, thereby avoiding interference with surrounding kitchen furniture while maintaining coordinated appearance and user convenience when the refrigeration apparatus is embedded.

Abstract: In a semiconductor structure, an array of memory cells is disposed in the first semiconductor structure, first and second conductive pads are disposed at a surface of the semiconductor structure, the array of memory cells is connected with the first and second conductive pads respectively at least through different contact structures, the contact structures at least partially extending through the semiconductor structure along a first direction perpendicular to the surface of the semiconductor structure, the second conductive pad is a conductive pad for supplying power with a surface connected with at least one conductive line. The first conductive pad has a shape of at least one of a polygon with more than 4 sides, a circle or an ellipse, and a second conductive pad has a shape of quadrangle.

Abstract: A touch control substrate includes: a base; a first metal layer including first touch control signal lines; a first insulating layer; a second metal layer including second touch control signal lines; and touch control electrodes. An orthographic projection of at least a part of the first touch control signal line on the base overlaps with an orthographic projection of at least a part of the second touch control signal line electrically connected with the first touch control signal line on the base. Within a range of 50 microns near a connection position of the first touch control signal line as well as the second touch control signal line and a corresponding electrically connected touch control electrode, the first touch control signal line and the second touch control signal line are electrically connected through a first via hole penetrating through the first insulating layer.

Abstract: A mechanism for controlling a supply voltage for a switched-mode power supply designed for compensating an AC mains power ripple in a PFC output signal produced by a power factor converter. An adjustment circuit is used to synchronize the amplitude of the supply voltage with the amplitude of an offset signal generated by the switched-mode power supply used to compensate for the AC mains power ripple in the PFC output signal. Said synchronizing regulates the difference between the voltage amplitude of the adjusted supply voltage and the voltage amplitude of the offset signal, thereby controlling the power loss of the switched-mode power supply.

Abstract: Examples of the present disclosure disclose a memory and an operation method thereof, and a memory system. The memory includes: a memory cell array including a plurality of memory cells; bit lines coupled to the plurality of memory cells; a plurality of word lines coupled to the plurality of memory cells; and a peripheral circuit coupled to the bit lines and the word lines. The peripheral circuit is configured to apply, at a first time period, a first voltage to a selected word line in the plurality of word lines to turn on a cell transistor of a memory cell coupled to the selected word line, and apply, at the first time period, a second voltage to at least one dummy word line in the plurality of word lines to turn on a cell transistor of a memory cell coupled to the at least one dummy word line.

Abstract: A display substrate includes: a first electrode layer, which is located on one side of a drive backplane and which comprises a plurality of first electrodes that are distributed in an array; a leakage cutoff layer, which is located on the side of the first electrode layer facing away from the drive backplane and is located between two adjacent first electrodes, a surface of one side of the leakage cutoff layer away from the driving backplane being provided with a cutoff groove and a cutoff protrusion close to one side of an opening region of a first electrode; a light-emitting functional layer, located on one side of the leakage cutoff layer and the first electrode layer facing away from the drive backplane; and a second electrode layer, which is located on the side of the light-emitting functional layer facing away from the drive backplane.

Abstract: The present disclosure belongs to the field of biotechnology and discloses a protein complex and production process thereof. The protein complex is obtained by stimulation of MSCs followed by lysis, and then isolation and purification. The protein complex has a strong ability to repair oxidative damage, which can reduce the size of cerebral infarction, improve neurological function, inhibit the level of neuroinflammation, and increase the number of surviving neurons.

Abstract: A touch structure, a touch display panel, and a display device are provided, which relate to the field of touch technology. The touch structure includes first touch electrodes and second touch electrodes. The first touch electrode includes first electrode blocks and transfer bridges. The second touch electrode includes second electrode blocks. The first and second touch electrodes are mesh structures. Grid lines of the first and second electrode blocks are channel lines, and the channel lines forming boundaries of the first electrode block are first boundary channel lines. Grid lines of the transfer bridge are transfer lines. The transfer bridge includes an opening part and a bridge part connected to the opening part. The opening part is connected to the first electrode block through a via hole. Some transfer lines are boundary transfer lines. The boundary transfer lines are overlapped with some first boundary channel lines.

Abstract: A method includes receiving natural-language input from a user. The method also includes receiving, from an information source, one or more candidate recommendations as potential responses to the natural-language input. The method further includes determining, based on a similarity between the natural-language input and a selected candidate recommendation among the one or more candidate recommendations, whether to respond to the natural-language input with natural-language output that includes (i) the selected candidate recommendation or (ii) a query for additional user input. In addition, the method includes providing, based on the determination, the natural-language output to the user.

Abstract: A payment includes: in response to a received payment request message, sending a security verification request message to a security control system, the security verification request message is used to instruct the security control system to perform security verification according to security verification information; receiving security verification result information sent by the security control system; when the security verification result information indicates that the security verification is passed, sending a first notification message to the SDK, the first notification message instructs the SDK to notify the host program to display a user verification page to prompt the user to enter the first user verification input information, the first user verification input information is used for the host program server to perform user verification to obtain user verification result information; when the user verification result information indicates that the user verification is passed, initiating a payment requ

Abstract: Disclosed herein are ring-in-ring photoluminescent complexes comprising a host cyclophane and a guest cyclophane threaded through the host cyclophane and methods of using and making the same. Further disclosed herein a method for tuning photo-luminescence, the method comprising providing a host cyclophane and a guest cyclophane, contacting the guest cyclophane with the host cyclophane thereby forming the ring-in-ring photoluminescent complex.

Abstract: Systems and methods are provided for operating a combined cycle power plant while enhancing the CO2 content of the flue gas generated by the power plant. The CO2 content is enhanced by using a combination of exhaust gas recycle and oxygen-enriched combustion. The oxygen-containing flow for performing the oxygen-enriched combustion can be generated by an integrated pressure swing adsorption process that allows for production of a commercial grade nitrogen stream (95 vol % or more of N2) while also providing an oxygen-containing stream with an oxygen content between 25 vol % and 48 vol % with high O2 recovery.

Abstract: The present disclosure relates to headphones and methods for adjusting sound effects of the headphones. The headphone may comprise a speaker, configured to play an audio file; a communication module, configured to establish a communication connection with a terminal device, wherein the terminal device includes a display screen configured to display a first user interface, the first user interface includes one or more selection controls configured to select any sound effect mode from at least two different sound effect modes, and sound parameters of audio streams of the audio file played by the speaker of the headphone in the different sound effect modes have different values; and an optimization module, configured to adjust, based on a correspondence between a certain sound effect mode and its corresponding values of the sound parameters, values of the sound parameters of an audio stream of the audio file to the corresponding values of the sound parameters of the certain sound effect mode.