Abstract: A semiconductor structure including a substrate, a first dielectric layer disposed on the substrate, a second dielectric layer disposed on the first dielectric layer and in physical contact with the first dielectric layer, an opening on the substrate and having a lower portion through the first dielectric layer and an upper portion through the second dielectric layer, an conductive layer disposed on the second dielectric layer at two sides of the opening and in physical contact with the second dielectric layer, a contact structure disposed in the lower portion of the opening, and a passivation layer covering a top surface of the contact structure, a sidewall of the second dielectric layer, and a sidewall of the conductive layer.

Abstract: Method and apparatus for configuring channel characteristics of a reference signal, and a communication device are described. The method includes determining first type signaling, where the first type signaling carries a first type set and the first set includes a plurality of index elements; and sending the first type signaling to a second communication node.

Abstract: The present invention discloses a same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells. The same-cavity integrated vertical high-speed multistage superfine pulverizing device for walnut shells includes a double-channel sliding type feeding device and a same-cavity integrated vertical pulverizing device. The same-cavity integrated vertical pulverizing device includes a material lifting disc and a same-cavity integrated vertical pulverizing barrel. A first-stage coarse crushing region, a second-stage fine crushing region, a third-stage pneumatic impact micro pulverizing region and a fourth-stage airflow mill superfine pulverizing region are disposed in the same-cavity integrated vertical pulverizing barrel.

Abstract: A foldable windproof unit, a large-span windproof net structure thereof, and a windproof method are disclosed. The foldable windproof unit comprises a flexible windproof net, towers arranged at intervals, and a load-bearing rope erected on the two towers. The tower on one side is provided with a horizontal pulley assembly, and the tower on the other side is provided with two vertical pulleys. The top edge of the flexible windproof net is slidably connected to the load-bearing rope by means of a plurality of hanging structures. The foldable windproof unit further comprises a traction rope, the traction rope is arranged on the horizontal pulley assembly in a sleeving manner, and the two free ends of the traction rope extend to respectively bypass the two vertical pulleys and are connected to winding mechanism. The hanging structure close to the tower on one side is fixedly connected to the traction rope.

Abstract: The present disclosure provides a method for graph computing, an electronic device and a non-transitory computer-readable storage medium. An execution engine for managing execution of the graph computing is configured in a CPU. One or more interface functions running in a GPU for processing parameters of the graph computing are configured. During the execution of the graph computing, the one or more interface functions are called by the execution engine through a graph computing interface. The interface functions are executed in the GPU in parallel through multiple parallel threads. The interface functions are configured to process a plurality of graph vertexes in parallel. The multiple parallel threads are configured to feedback respective execution results of the interface functions to the execution engine. The graph computing is completed by the execution engine according to the execution results.

Abstract: An iron-based metal powder for ultra-high-speed laser cladding comprising chemical composition and mass percentage of the metal powder of: C 0.6˜1.0%, Cr 17.0˜20.0%, Ni 5.0˜6.5%, Mn 2.0˜4.0%, Mo 1.0˜1.5%, Ti 4.0˜6.0%, B 1.0˜1.5%, N 0.08˜0.15%, Si?0.5%, P?0.030%, S?0.030%, balance of Fe and unavoidable impurities, wherein the particle size of the metal powder is 15˜65 ?m, the fluidity is 16˜20 s/50 g.

Abstract: A microphone shock mount includes a mounting base, and a shock absorption assembly. The shock absorption assembly includes an outer support frame, an inner support frame and at least one resilient element. The outer support frame has a central opening connected to and extending from the mounting base. The inner support frame is supported in the central opening of the outer support frame, and has a through supporting slot. The resilient element extends between the outer support frame and the inner support frame so as to suspendedly support the inner support frame within the outer support frame. The microphone stem is adapted to fittedly penetrate the supporting slot and to be detachably mounted on the inner support frame in such a manner that external shocks and vibrations are capable of being absorbed by the resilient element so as to effectively prevent vibrations from transmitting to the microphone.

Abstract: The invention provides designs and methods for a heavy vehicle operations and control system for heavy automated vehicles, which facilitates heavy vehicle operation and control for connected automated vehicle highway (CAVH) systems. The heavy vehicle management system provides heavy vehicles with individually customized information and real-time vehicle control instructions to fulfill the driving tasks such as car following, lane changing, route guidance. The heavy vehicle management system also realizes heavy vehicle related lane design, transportation operations, and management services for both dedicated and non-dedicated lanes. The heavy vehicle management system consists of one or more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicles and onboard units (OBU), (4) traffic operations centers (TOCs), and (5) cloud platform.

Abstract: The disclosure provides a system and method for coordinated energy replenishment summoning through pile-station integration. The system is applied to a battery swap station, and a charging pile is arranged outside the battery swap station. The system includes: a battery swap summoning unit, an energy replenishment confirmation unit, and a charging summoning unit. The battery swap summoning unit is configured to: arrange a battery swap station for a vehicle to have a battery swapped, and if the arranged battery swap station is capable of meeting battery swap requirements of the vehicle, dispatch a battery swap task to the battery swap station such that the vehicle enters the battery swap station to attempt a battery swap.

Abstract: The disclosure provides a method and system for assisting in parking a vehicle into a parking position. The parking position is located outside a battery swap station. The method includes: a monitoring step, a determining step, and a confirmation step. The monitoring step includes: starting a monitoring apparatus disposed on the battery swap station, so that the monitoring apparatus monitors an external area of the battery swap station. The determining step includes: determining, based on a monitoring result of the monitoring step, whether the vehicle is parked into the parking position, where if the vehicle is parked into the parking position, the confirmation step is further performed, or if the vehicle is not parked into the parking position, the monitoring step continues to be performed.

Abstract: The disclosure relates to a method for controlling vehicle parking, a computer system for implementing the method, a computer storage medium, and a vehicle. The method for controlling vehicle parking according to an aspect of the disclosure includes the following steps: receiving, from a battery swap station, a vehicle parking state signal generated in real time in response to a vehicle starting to perform a parking operation; and performing a parking control operation based on the received vehicle parking state signal, where the parking control operation includes adjusting a parking path to guide the vehicle to an in-station predetermined battery swap area and stopping the parking operation.

Abstract: Disclosed are a display module and a method for manufacturing the same, and a display device. The display module includes: a display panel, a heat dissipation layer, a heat conduction assembly, and a driving chip, wherein the display panel includes a first part and a second part opposite to each other, and a bending part connecting the first part and the second part; the heat dissipation layer is disposed on a side, proximal to the second part, of the first part; the heat conduction assembly is disposed between the heat dissipation layer and the second part; an area of an orthographic projection of the heat conduction assembly on the first part is smaller than an area of an orthographic projection of the heat dissipation layer on the first part; and the driving chip is disposed on a side, distal from the heat conduction assembly, of the second part distal.

Abstract: The disclosure relates to a method for controlling vehicle battery swapping, a computer system for implementing the method, a computer storage medium, and a vehicle.

Abstract: The disclosure relates to a method for managing a vehicle to be battery swapped, a computer system for implementing the method, and a computer storage medium. According to an aspect of the disclosure, a method for managing a vehicle to be battery swapped includes the following steps: after a battery swapping operation for a current service vehicle on a battery swap platform is finished for a first time period, detecting whether the current service vehicle is on the battery swap platform; enabling a first management operation in response to detecting that the current service vehicle is on the battery swap platform; after the first management operation is finished for a second time period, detecting whether the current service vehicle is on the battery swap platform; and in response to detecting that the current service vehicle is on the battery swap platform, enabling a second management operation corresponding to the first management operation.

Abstract: The disclosure relates to a method for controlling vehicle battery swapping, a computer system for implementing the method, a computer storage medium, and a battery swap station.

Abstract: The disclosure relates to a battery swapping vehicle management system and method for a battery swap station. The battery swapping vehicle management system comprises a battery swap station self-checking unit, a parking assistance unit, a battery swap service unit, and a departure assistance unit. The battery swap station self-checking unit is configured to check and determine whether the battery swap station has a service capacity, and notify a vehicle with a battery to be swapped to be ready for battery swapping if the battery swap station has the service capacity. The parking assistance unit is configured to assist the vehicle with a battery to be swapped to enter a battery swap region in the battery swap station from a pre-parking region outside the battery swap station. The battery swap service unit is configured to perform a battery swapping action for the vehicle with a battery to be swapped that is in position in the battery swap region.

Abstract: The disclosure relates to the field of electric vehicles, and more specifically, to a method for controlling a battery swapping operation based on vehicle size detection, a computer system for controlling a battery swapping operation based on vehicle size detection, a computer storage medium, and a battery swap station including the computer system. According to an aspect of the disclosure, the method for controlling a battery swapping operation based on vehicle size detection includes the following steps: in response to determining that a vehicle is in a predetermined battery swap region, enabling a ranging device arranged in a battery swap station; receiving measurement data from the ranging device after it is determined that the vehicle enters a ranging region; performing vehicle size detection based on the measurement data received from the ranging device; and controlling a battery swapping operation for the vehicle based on a detection result of the vehicle size detection.

Abstract: The disclosure relates to a battery swap abnormality detection method, a system, a computer-readable storage medium, and a battery swap station. The battery swap abnormality detection method includes the following steps: S100: obtaining battery swap process information of a vehicle with a battery to be swapped, and obtaining an image of a traction battery based on the battery swap process information; S200: detecting whether there is an abnormality in the traction battery based on the image and the battery swap process information by using an edge computing method, the edge computing method being implemented by an edge computing device arranged in a battery swap station; and S300: controlling a battery swap process in response to a detection result from the edge computing device.

Abstract: Disclosed is a flexible battery made of a cathode comprising printable graphite, the cathode positioned on a first side of a paper; an anode comprising aluminum on a second side of the paper; an aqueous electrolyte comprising water and an aluminum halide, the aqueous electrolyte saturated within the paper; and an encapsulating film surrounding the anode and cathode.

Abstract: The present disclosure relates to a kit for quantitative detection using a fluorescent microarray, and belongs to the technical field of protein detection. The kit of the present disclosure includes a detection plate and a detection antibody coupled with fluorescent microspheres, where the detection plate is provided with a plurality of reaction chambers; the reaction chamber is provided with an opening, and an inner bottom surface of the reaction chamber is provided with a plurality of detection sites that are arranged side by side along a length direction of the reaction chamber at an interval. The kit of the present disclosure may detect allergen-specific IgE, IgG and IgA with high sensitivity, as well as rapidly and quantitatively detect an allergen-specific antibody IgE, IgG and IgA concentration in human serum or plasma, and may screen dozens of allergens at a time.