Abstract: Molding equipment for a fusion-reactor armored conductor is provided, relating to the technical field of four-sided extrusion molding machines. The molding equipment includes a molding machine body, a pressing device and a shaping device are sequentially arranged inside the molding machine body. The pressing device includes four driving devices, each driving device includes a servo motor, a transmission device, a pressing roller, a power output shaft, and a pressing support. The servo motor drives the power output shaft to rotate through the transmission device, the pressing roller is arranged on the power output shaft, and the power output shaft is connected to the pressing support through a copper sleeve sliding bearing. The shaping device includes four shaping rollers. Each of the pressing device and the shaping device is internally provided with a roller adjusting device.

Abstract: A battery includes a box body, a battery group, and a position-limiting member. The battery group is arranged in the box body. The battery group includes two or more battery cells arranged in a first direction. The battery cell includes a first side wall and a second side wall connected together. The first side wall is a wall having the largest area among all outer walls of the battery cell. The second side walls of two adjacent battery cells are arranged opposite to each other in the first direction. The position-limiting member is fixedly connected to the box body and abuts against the first side wall of the battery cell. The position-limiting member is used for limiting deformation of the battery cell in a second direction, and the second direction is perpendicular to the first side wall.

Abstract: A method for preparing nanomaterial macroscopic composites through substrate heating and solvent evaporation is provided, and the method includes setting a substrate, and preparing a reaction precursor solution required for the synthesis of nanomaterials; evenly dropping a small volume of the precursor solution on/in the substrate; performing a heating method to make the substrate generate a heat and transferring the heat to the precursor solution on/in the substrate; after a period of time, terminating the heating of the substrate to finish the synthesis, removing and cleaning the substrate, thus obtaining corresponding nanomaterial macroscopic composites.

Abstract: A battery includes a box, battery groups arranged along a first direction, a busbar, and two output members. Each battery group includes an even number of battery cells arranged along a second direction perpendicular to the first direction, and each including first and second side walls connected to each other. The first side wall having the largest area among all the outer walls of the battery cell. The second side walls of two adjacent battery cells are arranged opposite to each other along the second direction. The busbar is used to electrically connect two adjacent battery cells. The two output members are arranged on the same side of the first direction. The outermost battery group along the first direction is provided with two output terminals distributed along the second direction and electrically connected respectively to the two output terminals to form a power supply path together with the busbar.

Abstract: An airbag assembly, including a clamped airbag portion, wherein the clamped airbag portion includes a plurality of first airbags, each of the first airbags includes at least one connecting portion and a plurality of sub-airbags, the plurality of sub-airbags are overlapped with each other, the at least one connecting portion is disposed between adjacent sub-airbags of the plurality of sub-airbags, so as to communicate the plurality of sub-airbags, and the at least one connecting portion is disposed between first sides of the first airbags and second sides of the first airbags; and adjacent first airbags are overlapped with each other in a clamping mode for cooperation, so that the first airbag assembly extends in a direction from the first sides of the first airbags to the second sides of the first airbags.

Abstract: A feedback circuit is used for a power supply device. The power supply device includes a primary side circuit and a secondary side circuit. The feedback circuit includes a feedback voltage generation circuit, a base voltage generation circuit, and a compensation signal generation circuit. The feedback voltage generation circuit is electrically connected to the secondary side circuit. The feedback voltage generation circuit generates a feedback voltage according to a bias voltage and an output voltage of the power supply device. The base voltage generation circuit generates a base voltage according to the feedback voltage. The compensation signal generation circuit generates a compensation signal according to the feedback voltage and the base voltage and provides the compensation signal to a controller in the primary side circuit. A voltage value of the feedback voltage is lower than a voltage value of the bias voltage. The voltage value of the feedback voltage varies with the change of the output voltage.

Abstract: In the method, a terminal device receives a first input operation; the terminal device accesses, in response to the first input operation, a first webpage indicated by the first input operation; after failing to access the first webpage, the terminal device determines that an error cause of a webpage access failure includes a first error cause; and the terminal device displays a first error prompt interface; the error segment display area includes a browser identifier, a network identifier, and a webpage identifier, a display status of a first identifier indicates whether the first error cause is an error cause corresponding to the first identifier, and the first identifier is any one of the three identifiers; and the first button is used to trigger the terminal device to perform a first operation corresponding to the first error cause.

Abstract: A communication method includes: receiving, by a terminal device, first information from a network device, wherein the first information comprises N information blocks, a jth information block in the N information blocks comprises a first field, the first field indicates at least one of a band or a carrier after switching of the terminal device, the jth information block is associated with at least one of a band or a carrier before the switching of the terminal device, and N is a positive integer; and transmitting, by the terminal device based on the first information, uplink data in the at least one of the band or the carrier after the switching.

Abstract: Disclosed is a sub-sampling phase-locked loop circuit capable of avoiding harmonic locking, which comprises a harmonic suppression sampling charge pump module, a filter module and a voltage-controlled oscillator module; a reference clock signal and differential signals are respectively accessed to an input end of the harmonic suppression sampling charge pump module, an output signal of an output end of the harmonic suppression sampling charge pump module is accessed to a filter and then accessed to an input of a voltage-controlled oscillator, an output end of the voltage-controlled oscillator module outputs differential signals as the differential signals accessed to the input end of the harmonic suppression sampling charge pump module, output signals of the voltage-controlled oscillator module are used as final outputs of the phase-locked loop circuit, and the output differential signals are synchronous with the reference clock in phase at the same time.

Abstract: This application provides a data transmission method and system, which relate to the field of electronic devices, and can simplify a process in which a user views an internal file of a smartwatch on a computer. The method includes: A second electronic device establishes a connection with a third electronic device; the third electronic device sends first data to the second electronic device through the established connection; the second electronic device receives the first data and forwards the first data to a first electronic device; and the first electronic device receives and displays the first data.

Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency domain (FD) compression. A method that can be performed by a user equipment (UE) includes determining the size of the intermediate set based on one or more parameters included in the CSI report configuration, determining one or more FD bases for each layer based on the intermediate set, wherein the one or more FD bases are characterized by an M value indicative of a number of the one or more FD bases and based on the CSI report configuration, and reporting the one or more FD bases for each layer based on the size of the intermediate set.

Abstract: A method and an apparatus for 4D road scene annotation based on time series data includes: obtaining point cloud data and multi-view 2D image data of a same road scene at a same time series, as well as a rotation matrix R and a translation vector t obtained through sensors; merging all the point cloud data into a combined point cloud using the rotation matrix R and the translation vector t; performing dynamic and static object annotation and lane line annotation on the combined point cloud in the 4D road scene; and mapping annotation information in the 4D road scene to all the 2D image data at the time series based on camera parameter information, to obtain annotation information on 2D images. The method fully utilizes time series information, avoiding the loss of important information.

Abstract: A kit for detecting drug-resistant tuberculosis, includes: detection reagents, configured to perform quantitative detection on 17 serum metabolites of patients with tuberculosis, the 17 serum metabolites comprising: taurine, homocysteine, uric acid, ascorbic acid, suberylglycine, uridine, dopamine 4-sulfate, inosinic acid, glyceraldehyde phosphate, [3-methoxy-4-(phosphoryl)phenyl]carbonyl sulfonic acid, nuclomedone, n4-cyclopropyl-6-(2,3-dichlorophenyl)-1,2,3,4-tetrahydropyrimidine-tetrachlorophthalic anhydride, malotilate, fulvic acid, and L-neopterin.

Abstract: Disclosed are an image selection method and an electronic device. In the method, an electronic device can detect feedback information related to a user operation. The feedback information may include an optimal image selected by a decision model and a changed optimal image. The feedback information may further include images that are deleted, browsed, added-to-favorites, or shared and operation records. The feedback information may further include a facial feature in a gallery and a proportion of images including the facial feature in the gallery. The electronic device adjusts, according to the feedback information, parameters of the decision model configured to perform image selection, to obtain an updated decision model. The electronic device can perform image selection according to the updated decision model. Through the implementation of the technical solution, a selected optimal image is more in line with user habits, thereby improving convenience.

Abstract: The present application relates to the field of error detection technology. An error detection method is provided. The error detection method includes: obtaining a target pose of an end of an operating arm; acquiring a positioning image; recognizing, in the positioning image, a plurality of pose identifications located on the end of the operating arm, the plurality of pose identifications including different pose identification patterns; determining an actual pose of the end of the operating arm based on the plurality of pose identifications; and generating a control signal related to a fault in response to the target pose and the actual pose meeting an error detection condition.

Abstract: The present disclosure provides a display control method and apparatus, an electronic device, and a storage medium. The present disclosure provides a display control method, including: determining a target control associated with a target trigger rule in response to at least one trigger rule being hit, where the target trigger rule is the hit trigger rule; and displaying the target control in an input box of a chat interface or an associated area of the input box, where the target control is configured to perform a corresponding function after being triggered.

Abstract: The present application discloses a testing device and a testing method for multiple piston assembly of a cam-lobe hydraulic motor. N cylinder blocks are installed on the cylinder block base, and piston assemblies to be tested are installed on the cylinder blocks. A driving plate is installed on the cylinder block base, and N uniformly-distributed driving plate clamping grooves are formed in the driving plate. A cylinder block protrusion is arranged at the bottom of each cylinder block, and the cylinder block protrusions are clamped in the driving plate clamping grooves. When the driving plate is rotated, the N driving plate clamping grooves drive the N cylinder blocks to rotate synchronously through the cylinder block protrusions, to synchronously change the pressure angle between a driving shaft and each piston assembly.

Abstract: A modular multifunctional pelvic fixation hemostatic device is provided, the device includes a fixing strap, a lock catch, an auxiliary fixing assembly, a hemostatic assembly, a press inflator, a perineal pocket, a hemostatic excipient pad and an auxiliary compressing assembly, a patient pelvic position is fixed through the fixing strap and the lock catch, and stability of the fixing strap in the pelvic position is improved through the auxiliary fixing assembly, thus avoiding a movement of the fixing strap during patient transporting and dragging. Great vessels in a junctional area are effectively compressed through the hemostatic assembly, thus ensuring a compression hemostasis effect of the great vessels. The hemostatic excipient pad is in full contact with a wound of the patient through the auxiliary compressing assembly, thus covering and dressing bone protrusions and bone depressions of the patient, and achieving integrated pelvic fixation, wound hemostasis, and dressing.

Abstract: A thermal management module comprising a heat exchanger and an expansion valve assembly is disclosed. The heat exchanger includes a plurality of first plates and a plurality of second plates disposed between two end plates. The first and second plates are alternatingly arranged in a stacked relationship. A divider plate is disposed between one of the first plates and an adjacent one of the second plates to divide the heat exchanger into a first portion (e.g., internal heat exchanger) and a second portion (e.g., chiller). When in the stacked relationship, the plates define at least a first flow path for a relatively high-pressure, high-temperature first fluid from a first circuit (e.g., a liquid refrigerant), a second flow path for a relatively low-pressure, low-temperature first fluid from the first circuit (e.g., liquid refrigerant), and a third flow path for a second fluid from a second circuit (e.g., coolant).

Abstract: A heat exchanger comprising a plurality of first plates and a plurality of second plates disposed between two end plates. The first plates and the second plates are alternatingly arranged in a stacked relationship. When in the stacked relationship, the first and second plates form at least a first flow path for a first fluid/medium, a second flow path for a second fluid/medium, and a third flow path for a third fluid/medium.