Abstract: A communication method, a device, a computer-readable storage medium, a computer program product, and a computer program are provided in the disclosure. The method includes the following. Echo signals of multiple sensing signals are received. The multiple sensing signals are generated by multiple sending devices based on multiple phase adjustment parameters and modulation symbols of the multiple sensing signals. The multiple phase adjustment parameters are calculated based on multiple shared parameters. Different shared parameters among the multiple shared parameters are shared between the receiving device and different sending devices.

Abstract: Provided are an information transmission method and an apparatus. In the information transmission method, an SF network element obtains first information, where the first information indicates a requirement for a sensing service requested to be established. The SF network element sends second information and third information to an access network device, where the second information and the third information are determined based on the first information, the second information indicates a QoS requirement for the sensing service, and the third information indicates a QoS requirement for transmitting sensing data corresponding to the sensing service.

Abstract: A display substrate includes: a data unit, pixel driving circuits arranged in an array, multiple second reset signal lines (Reset2), and multiple second scan signal lines (Gate2). In at least one display frame, the data unit is configured to provide an active level signal to the second reset signal line (Reset2) connected with at least one pixel driving circuit during one time period, and provide an active level signal to the second scan signal line (Gate2) connected with the at least one pixel driving circuit during one time period; or is configured to provide an active level signal to the second reset signal line (Reset2) connected with the at least one pixel driving circuit during at least two time periods, and provide an active level signal to the second scan signal line (Gate2) connected with the at least one pixel driving circuit during at least two time periods.

Abstract: An authentication method includes: receiving an echo signal of a first sensing reference signal, the echo signal of the first sensing reference signal being used to authenticate a sensing transmitting device, and the sensing transmitting device being a device that transmits the first sensing reference signal.

Abstract: A liquid cooling channel assembly and a power module are disclosed. The liquid cooling channel assembly includes a front-end component, a curved component, and first and second lateral linear flow channel components. The front-end component has an inlet and an outlet at a connection side. The curved component has first and second communication ends. The first and second lateral linear flow channel components are extended along first and second horizontal directions to communicate the inlet with the first communication end and the outlet with the second communication end, respectively. The first and second lateral linear flow channel components are spaced apart to form opposite inner heat dissipation surfaces and outer heat dissipation surfaces. A first heat-generating device is thermally connected to the inner heat dissipation surfaces, and a second heat-generating device is thermally connected to at least one of the outer heat dissipation surfaces.

Abstract: A method of re-cleaning, applied to a cleaning robot, includes: obtaining a grid map of a target area, wherein the grid map includes at least one primary cleaning partition; based on real-time obstacle information and the grid map, obtaining a target partition; and navigating the cleaning robot to the target partition for cleaning. The target partition is a re-cleaning partition accessible to the cleaning robot. The re-cleaning partition is a primary cleaning partition that is incompletely cleaned.

Abstract: The present invention discloses a trusted, private, verifiable and traceable data flow method and system, which are applied to an environment composed of a plurality of data usage modules, a cloud service module, a plurality of oracle modules, a plurality of data providing module modules and a blockchain platform. The system generates a system parameter and a key through the oracle modules and each module generates a parameter and a key thereof. The data providing modules upload data, and the data is forwarded to the cloud service module for storage after being verified for authenticity by the oracle modules. The data usage modules propose a data usage request, and a cloud service module responds by returning data after verification. After data leakage occurs, the cloud service module extracts the data watermark for accountability.

Abstract: A conductive rubber composite material, a preparation method thereof, and an application thereof. The conductive rubber composite material includes a conductive rubber substrate and a conductive layer coated on a surface of the conductive rubber substrate. The conductive rubber substrate includes following raw materials in parts by mass: 100 parts of a rubber material and 20 to 30 parts of first carbon black, wherein an average particle size of the first carbon black is in a range from 30 nm to 150 nm. The conductive layer includes following raw materials in parts by mass: 100 parts of a coating base material, 8 to 15 parts of second carbon black, and 1 to 5 parts of carbon nanotubes, wherein an average particle size of the first carbon black is 1.2 to 8 times the average particle size of the second carbon black. A thickness of the conductive layer is in a range from 0.05 mm to 0.2 mm.

Abstract: A pixel circuit, a driving method and a display device. The pixel circuit includes a light emitting element, a driving circuit, an energy storage circuit, an initialization circuit, and a compensation control circuit; the display period of the pixel circuit includes a refresh frame and a retention frame; the refresh frame and the retention frame respectively include a set phase and a light emitting phase set successively; the initialization circuit is configured to control provide the initial voltage to the first terminal and/or the second terminal of the driving circuit under the control of the initial control signal provided by the initial control terminal, in the refresh frame and the retention frame, at least in the set phase. The present disclose improves hysteresis and improves the display effect.

Abstract: The display panel includes a base substrate, a plurality of pixel units and a plurality of gate line groups. At least one pixel unit includes a plurality of sub-pixels. At least one sub-pixel includes a sensing transistor and a driving transistor. Each gate line group includes a first gate line and a second gate line; for the first gate line and the second gate line corresponding to the sub-pixels in the same row, the positions of the sensing transistors are closer to the second gate lines, and the positions of the driving transistors are closer to the first gate line, For two sub-pixels close to each other and located in different pixel units in the same row, at least one signal line has a double-layer alignment structure, and the double-layer alignments are electrically connected with each other.

Abstract: An operating handle with feedback of guidewire/catheter advancement resistance for a vascular intervention robot includes a sliding guide rail, a fixing base plate, a connecting rod, an operation rod, a pressure sensing device, a rotary driving device, and a linear motor. The rotary driving device, the sliding guide rail, and a stator of the linear motor are arranged on the fixing base plate. The pressure sensing device and a rotor of the linear motor are connected with the sliding guide rail through a slider and are able to reciprocate along the sliding guide rail. The connecting rod has one end provided with the operation rod and the other end connected with the rotor of the linear motor through a strain gauge. The connecting rod passes through the pressure sensing device and the rotary driving device in sequence.

Abstract: The present application relates to compositions and methods of making flexible composite materials that are capable of moving, on a micro- or macro-scale, in response to an applied magnetic field and localized heat from a heat source. The present disclosure further provides systems and methods of using the flexible composite material as an actuator for performing a mode of actuation. In one embodiment, the flexible composite material forms a wireless actuator that, when irradiated with light, is capable of micro- and macro-scale motion acting through the interplay of optically absorptive elements and low-Curie temperature magnetic particles.

Abstract: A display motherboard includes a display region, a frame region located on at least one side of the display region and being provided with bonding terminals arranged in a first direction, and a cutting region located on a side of the frame region away from the display region and being provided with transfer lines arranged in the first direction. An end of a transfer line is correspondingly connected to a bonding terminal, and another end of the transfer line extends in a direction away from the display region. In a second direction, a width of at least one transfer line varies. A maximum width of the transfer line is less than or equal to a width of the bonding terminal.

Abstract: The present disclosure provides a vibration mechanism for an adult toy, comprising: a housing assembly, a mounting plate, a vibration assembly, an LED light assembly, a battery assembly, a wireless charging assembly and a circuit board. The present invention designs the vibration assembly into different vibration modes, so that users can choose a suitable vibration experience according to personal preferences, thereby enhancing the applicability and personalization of the product; the LED light assembly is used in conjunction with the different vibration modes of the vibration assembly to provide visual feedback; and the wireless charging assembly is used to wirelessly charge the battery assembly, thereby improving the waterproof performance of the vibration mechanism to a certain extent.

Abstract: A display substrate is provided. In a third direction perpendicular to the base substrate, at least one power supply signal line includes a first power supply part overlapping with a main electrode of at least one of the first subpixels, the first power supply part includes a first main portion and a second main portion; in the second direction, a maximum size of the main electrode of the first subpixel is not smaller than that of its corresponding first power supply part, a maximum size of the first main portion is greater than that of the second main portion, a connection line of two endpoints of the main electrode of the first subpixel farthest from each other in the second direction overlaps with the first main portion.

Abstract: Embodiments of the present disclosure relate to a content generation method, an electronic device and a storage medium. The method includes: using a received image as a first image in response to an image uploading operation; obtaining respective field contents included in the first image in response to the first image belonging to a medical examination report; and generating a model prompt based on the respective field contents, and invoking a report interpretation model based on the model prompt to generate a report interpretation result of the first image, where the report interpretation model is obtained by fine-tuning a pre-trained generative model using medical examination report samples in advance. In this way, the generalization ability of the report interpretation model may be improved, and the flexibility of medical report interpretation and the readability and accuracy of medical report interpretation results may be improved.

Abstract: The present disclosure relates to a conversation information processing method, an electronic device and a storage medium. The method includes: determining whether a target conversation is over; inputting, in response to the target conversation being over, first prompt information and the target conversation into a conversation summarization model to obtain a plurality of candidate summary results, where the first prompt information includes a conversation summary outline; and determining a target summary result based on the plurality of candidate summary results and the target conversation.

Abstract: A battery pack mounting rail and an energy storage container are provided. The battery pack mounting rail is configured for use in the energy storage container. The battery pack mounting rail includes a supporting portion, a connecting portion connected to the supporting portion to form an L-shaped structure, and a first limiting portion protruding from the connecting portion and disposed opposite to the supporting portion. The supporting portion, the connecting portion and the first limiting portion together define a limiting cavity, and the limiting cavity is configured to limit and fix a battery pack.

Abstract: Niobium oxide particles which have a controlled crystal shape and exhibit excellent characteristics are provided. The niobium oxide particles include molybdenum. The niobium oxide particles preferably have a polyhedral, columnar or acicular shape. The MoO3 content (M1) measured by XRF analysis of the niobium oxide particles is preferably 0.1 to 40 mass % relative to the niobium oxide particles taken as 100 mass %. A method for producing the niobium oxide particles described above includes calcining a niobium compound in the presence of a molybdenum compound.

Abstract: The present disclosure provides a pixel circuit, and a display device. The pixel circuit includes a light-emitting element, a first resetting circuit, a control circuit and a driving circuit. The first resetting circuit writes a first initial voltage into a first node under the control of a first resetting control signal. The control circuit controls a control terminal of the driving circuit to be electrically connected to the first node under the control of a first control signal from the first control terminal, and controls the first node to be electrically connected to the first terminal of the driving circuit under the control of a second control signal from a second control terminal. A first terminal of the driving circuit is electrically connected to the light-emitting element, and the driving circuit is configured to drive the light-emitting element to emit light.