Abstract: A method and a system for evaluating stress corrosion cracking sensitivity of a welded component are provided. The method includes performing an in-situ tensile test on a welded component to be tested to obtain mechanical property parameters of each zone of the welded component to be tested; determining sizes and positions of notch specimens of the welded component to be tested by means of a finite element simulation method; processing specimens of the welded component to be tested; respectively performing a slow strain rate tensile test on the specimens of the welded component to be tested until the specimens are fractured in both an inert environment and a test environment, so as to obtain reductions of area of notch roots of the specimens of the welded component to be tested; and calculating stress corrosion cracking sensitivities of various zones of the welded component to be tested.

Abstract: Techniques are described for determining whether to process a job request. An example, method can include a device receiving a first message from a first stream, the first message comprising a job request from a tenant and a tenant identifier. The device can detect a base number of units permissible to be processed for the tenant over a unit of time. The device can detect a processing speed of a downstream processor of an asynchronous pipeline. The device can detect a number of messages in a second stream, the downstream processor configured to receive messages from the second stream. The device can determine a target throughput and a historical throughput for the tenant. The device can compare the target throughput with the historical throughput to determine whether to process the job request. The device can schedule the job request for processing based at least in part on the comparison.

Abstract: Embodiments include methods of voice or speech recognition in varied environments and/or user emotional states executed by a processor of a computing device. The processor of a computing device may determine a voice or speech recognition threshold for voice or speech recognition based on information obtained from contextual information detected in an environment from which a received audio input was captured by the computing device and an emotional classification of a user's voice in the received audio input. The processor may determine a confidence score for one or more key words identified in the received audio input. The processor may then output results of a voice or speech recognition analysis of the received audio input in response to the determined confidence score exceeding the determined voice or speech recognition threshold.

Abstract: A tire auto-location system for a tire pressure monitor sensor and operating method thereof are provided. The tire auto-location system for a tire pressure monitor sensor includes a host, a plurality of axle rotation detection devices, and a plurality of tire pressure monitor sensors. By allowing the host to receive and compare the corresponding gear ring rotation data transmitted by the plurality of axle rotation detection devices and the corresponding tire rotation data transmitted by the plurality of tire pressure monitor sensors, the location of each tire pressure monitor sensor can be confirmed. At the same time, since the host and the tire pressure monitor sensor have two-way transmission functions, the host can react quickly and promptly command the tire pressure monitor sensor to stop sensing and transmitting after completing the calculation.

Abstract: A coaxial connector assembly includes: a coaxial connector having an upper mating cavity, a lower mating cavity, and a center pin with a lower pin end extending in the lower mating cavity; and a coaxial socket adapted for being received in the lower mating cavity of the coaxial connector, the socket having: an insulating base having a mating face and a mating hole through the mating face and defining a central axis; and a terminal retained in the insulating base and having plural elastic arms with contacting portions extending into the mating hole for contacting with the lower pin end of the center pin, at least one of the contacting portions of the terminal being located nearer to the mating face than other contacting portions of the terminal.

Abstract: An apparatus and method are described for generating debug information. The apparatus has processing circuitry for executing a sequence of instructions that includes a plurality of debug information triggering instructions, and debug information generating circuitry for coupling to a debug port. On executing a given debug information triggering instruction, the processing circuitry is arranged to trigger the debug information generating circuitry to generate a debug information signal whose form is dependent on a control parameter specified by the given debug information triggering instruction. The generated debug information signal is output from the debug port for reference by a debugger. The control parameter is such that the form of the debug information signal enables the debugger to determine a state of the processing circuitry when the given debug information triggering instruction was executed.

Abstract: A driving circuit includes a detection circuit, a control circuit, and a power device. The detection circuit is coupled between first and second power terminals. The detection circuit generates a detection voltage at a detection node based on a first voltage of the first power terminal and a second voltage of the second power terminal. The control circuit includes a transistor device with a back-to-back connection structure that is coupled between a bonding pad and a first node and controlled by the detection voltage to generate a driving voltage at the first node for controlling the power device. In response to an electrostatic discharge event occurring on the bonding pad, the transistor device is turned on according to the detection voltage, and the power device is triggered by the driving voltage to provide a discharge path between the bonding pad and the second power terminal.

Abstract: An offset voltage compensation circuit and an isolation amplifier device including the same are provided. The offset voltage compensation circuit includes a first amplifier, a second amplifier, a first current source, a second current source, a first resistor and a second resistor. The first amplifier has a first input connected to a first differential input node and a first output connected to a first differential output node. The second amplifier has a first input connected to a second differential input node and a second output connected to a second differential output node. The first current source is connected to the first amplifier for providing a first current. The second current source is connected to the second amplifier for providing a second current. The first current source is controlled according to the second current and a difference between a first initial output voltage and a second initial output voltage.

Abstract: A method for tracking one or more individuals during a sporting event, the method including: receiving, as an input, a geospatial data of a sporting event; receiving, as an input, labeled event data of the sporting event; performing multi-object tracking of one or more agents of the geospatial data to determine one or more vectors; inputting the labeled event data and one or more vectors into a diffusion model; and determining, using the diffusion model, one or more trajectory sequences for the one or more agents.

Abstract: A gimbal includes a base, a tilt mechanism, a pan mechanism, and a spherical mechanism. The base is provided with an external connection portion configured to connect a photographic device. The tilt mechanism includes a tilt body and a first connection rod. The tilt body is connected to the base and configured to tilt around the first connection rod. The pan mechanism includes a pan body and a second connection rod. The pan body is configured to pan around the second connection rod. The second connection rod is connected to a side wall of the first connection rod. The spherical mechanism includes a fixed body and a third connection rod. The fixed body is connected to the pan body and configured to rotate spherically on an upper end of the third connection rod. A lower end of the third connection rod is configured to connect an external stand.

Abstract: A communication device includes a Bluetooth earphone device, a Bluetooth controller device and a walkie-talkie device. The Bluetooth earphone device includes an earphone body, and a first Bluetooth transceiver configured to transmit and receive voice signals. The Bluetooth controller device includes a controller operation button, and a first Bluetooth Low Energy transceiver configured to transmit a controller talk signal when the controller operation button is triggered. The walkie-talkie device includes a walkie-talkie body configured to transmit and receive wireless communication signals, a second Bluetooth transceiver and a second Bluetooth Low Energy transceiver.

Abstract: Embodiments of the present disclosure relates to a display panel and a display device. The display panel includes a substrate in which a plurality of grooves are arranged, and a plurality of first electrodes alternately arranged with the plurality of grooves on the substrate, each of the first electrodes including a first conductive part on the substrate, a distance from an edge of the first conductive part to a plane where a side wall of the groove closest to the edge is located is greater than 0 and smaller than a thickness of the first conductive part.

Abstract: An electronic device includes a conductive wire having a metal portion with openings. The openings include a first opening and a second opening arranged along a first direction, and the metal portion includes the first to fourth extending portions and the first to fourth joint portions. The first opening is surrounded by the first extending portion, the second extending portion, the first joint portion, and the second joint portion. The second opening is surrounded by the third extending portion, the fourth extending portion, the third joint portion, and the fourth joint portion. Along the first direction, a ratio of a first width sum of widths of the first extending portion, the second extending portion, the third extending portion, and the fourth extending portion to a second width sum of widths of the first joint portion and the third joint portion is in a range from 0.8 to 1.2.

Abstract: A shift register is configured to be applied to a display substrate including a plurality of rows of sub-pixels. The shift register is electrically connected to a single row of sub-pixels, and is further configured to transmit a scan signal and a reset signal to the single row of sub-pixels. The shift register includes a scan circuit and a reset circuit. The scan circuit is configured to output the scan signal due to cooperation of a first input signal, a first clock signal, a second clock signal, a first voltage signal and a second voltage signal. The reset circuit is configured to output the reset circuit due to cooperation of a second input signal, a third clock signal, a fourth clock signal, a third voltage signal and a fourth voltage signal. The scan circuit and the reset circuit are configured to output signals independently from each other.

Abstract: A method and apparatus for adjusting a checkpoint are provided. The method includes monitoring calls of an application program interface (API) that are called when an accelerator device executes an application, and by the monitoring, checking an API execution logic and a current API execution cycle of the application with respect to the accelerator device; and determining a next checkpoint according to a checkpoint adjustment strategy that determines the next checkpoint based on the API execution logic and based on the current API execution cycle of the application, wherein the checkpoint adjustment strategy corresponds to at least one API execution logic among plural API execution logics.

Abstract: A control-signal generation module is provided, comprising an edge-triggering first actuation module, a level-triggering second actuation module, and a signal processing module disposed between the first and second actuation modules. The first actuation module changes its output signal in accordance with first preset information upon receiving a valid edge of asynchronous events that have been synchronized. The second actuation module changes its output signals in accordance with second preset information upon receiving a valid level of the asynchronous events, and outputs signals generated by the signal processing module when detecting disappearance of the valid level of the asynchronous events. The signal processing module is for processing and outputting the signal generated by the first actuation module in accordance with preset configuration information. These modules can achieve high precision SET and CLEAR, and finally obtain a high-precision control signal.

Abstract: A display panel includes a display region and a photoelectric sensing region, a plurality of spacer, a plurality of first support pillars, a plurality of second support pillars, and a plurality of third support pillars. The display region is located outside the photoelectric sensing region; and the photoelectric sensing region includes a light transmitting region and a frame area surrounding the light transmitting region, and the frame region includes: a first region, a second region, and a third region. The plurality of the spacers are arranged in an array, and located within the display region, but not located within the light transmitting region. The plurality of the first support pillars are located within the first region. The plurality of the second support pillars are located within the second region. The plurality of the third support pillars are located within the third region.

Abstract: An integrated circuit includes conductive rails that are disposed in a first conductive layer and separated from each other in a layout view, signal rails disposed in a second conductive layer different from the first conductive layer, at least one first via coupling a first signal rail of the signal rails to at least one of the conductive rails, and at least one first conductive segment. The first signal rail transmits a supply signal through the at least one first via and the at least one of the conductive rails to at least one element of the integrated circuit. The at least one first via and the at least one first conductive segment are disposed above first conductive layer. The at least one first conductive segment is coupled to the at least one of the conductive rails and is separate from the first signal rail.

Abstract: A battery core unit includes a battery core string and a sampling structure. The battery core string includes multiple battery core groups and at least one fixing support, the battery core groups are connected and disposed along a first direction, and two adjacent battery core groups are connected via a fixing support of the at least one fixing support. The sampling structure is electrically connected with the battery core groups, the sampling structure includes a notch, and the notch includes a limiting strip. The fixing support includes a first protrusion and a second protrusion, the first protrusion and the second protrusion are located in the notch and disposed spaced apart to form a spacing region, and the limiting strip is fitted in the spacing region.

Abstract: A system and method for image-guided microscopic illumination are provided. A processing module controls an imaging assembly such that a camera acquires an image or images of a sample in multiple fields of view, and the image or images are automatically transmitted to a processing module and processed by the first processing module automatically in real-time based on a predefined criterion so as to determine coordinate information of an interested region in each field of view. The processing module also controls an illuminating assembly to illuminate the interested region of the sample according to the received coordinate information regarding to the interested region, with the illumination patterns changing among the fields of view.