Abstract: A thermal system includes a tank storing a cooling fluid in a liquid state and a gas state, a first heat exchanger releasing heat into the tank, a second heat exchanger fluidly downstream of the fluid storage tank and exchanging heat between the cooling fluid and a heat load, a turbine fluidly downstream of the second heat exchanger and extracting mechanical energy from the cooling fluid, and a combustor fluidly upstream of the turbine and fluidly downstream of the second heat exchanger. The cooling fluid that has been heated by the second heat exchanger passes through the first heat exchanger and thereby heats upstream cooling fluid resident in the fluid storage tank, and the combustor is configured to ignite the cooling fluid flowing from the second heat exchanger such that combusted cooling fluid flows through and drives the turbine.

Abstract: An immersion cooling tank includes a tank body and a liquid flow tube. The tank body holds a coolant and an electronic device. The tank body defines an inlet and an outlet. The inlet and the outlet are respectively located at opposite ends of the electronic device for inputting and outputting the coolant. The coolant flows through the electronic device. The liquid flow tube includes at least one adjuster. The liquid flow tube is located inside the tank body and coupled to at least one of the inlet or the outlet. The at least one adjuster faces the electronic device for controlling an amount of the coolant flowing in or out of the tank body.

Abstract: A communication device for handling a recovery of a radio resource control (RRC) connection of a non-terrestrial network (NTN) includes at least one storage device; and at least one processing circuit, coupled to the at least one storage device, wherein the at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of: establishing an RRC connection with a first cell of the NTN; receiving a collaborator cell configuration message from the first cell, wherein the collaborator cell configuration message comprises at least one collaborator cell configuration associated with at least one cell of the NTN; initiating a RRC connection recovery procedure, after receiving the collaborator cell configuration message; selecting a second cell for the RRC connection recovery procedure, when initiating the RRC connection recovery procedure; and performing the RRC connection recovery procedure with the second cell.

Abstract: A device for simulating a function of a tissue includes a first structure, a second structure, and a membrane. The first structure defines a first chamber. The first chamber includes a matrix disposed therein and an opened region. The second structure defines a second chamber. The membrane is located at an interface region between the first chamber and the second chamber. The membrane includes a first side facing toward the first chamber and a second side facing toward the second chamber. The membrane separates the first chamber from the second chamber.

Abstract: Systems and methods for verifying a service request by a quantum service authorization management (QSAM) in a 5G network with a plurality of service slices used by a plurality of base stations to provide services to a plurality of user equipment include registering the plurality of user equipment, generating a token containing information identifying a first base station of the plurality of base stations providing services to a first user equipment of the plurality of user equipment through a first service slice of the plurality of service slices, sending the generated token to the first user equipment, receiving the generated token when the first user equipment requesting service from the first base station using the first service slice, granting the service request if the received token is verified as valid, and denying the service request if the received token is verified as invalid.

Abstract: There is provided an imaging system including a camera and a control host. The camera identifies ambient light intensity and performs trigger event detection in a low power mode. When the camera detects a trigger event in the low power mode, the control host is woken up. The camera also determines an exposure mode according the ambient light intensity and informs the exposure mode to the control host such that an operating mode of the control host after being woken up matches the exposure mode of the camera.

Abstract: The present disclosure relates to an alarm data processing method, an apparatus, a medium and an electronic device. The method includes: obtaining a plurality of pieces of alarm data to be processed; for each piece of alarm data of at least a portion of the plurality of pieces of alarm data, extracting threat indicators from the piece of alarm data; and for each threat indicator of at least a portion of the threat indicators that are extracted, performing data correlation analysis on the threat indicator to correlate pieces of historical data related to the threat indicator.

Abstract: An intelligent waste wooden formwork recovery and recycling system includes a screening part, a feeding part, and a processing part. The screening part includes a wood board unit, a wood strip unit and a wood block unit disposed inside a frame unit. The feeding part includes three conveying units inclined and disposed within an installation unit, and ends of the three conveying units are respectively aligned with the wood board unit, wood strip unit and wood block unit. The processing part includes a compaction unit, a moving unit, a discharging unit, a gauze unit, and a glue brushing unit sequentially disposed on a bracket unit. Wood materials are classified into three types and the three-layer conveying mechanism effectively controls an addition order of the wood material, significantly improving an utilization rate of the wood materials and ensuring a uniform density distribution of the compacted wood materials.

Abstract: Disclosed is a multi-quantum well structure including a stress relief layer, an electron-collecting layer disposed on the stress relief layer, and an active layer including a first active layer unit that is disposed on the electron-collecting layer. The first active layer unit includes potential barrier sub-layers and potential well sub-layers being alternately stacked, in which at least one of the potential barrier sub-layers has a GaN/Alx1Iny1Ga(1-x1-y1)N stack, where 0<x1?1 and 0?y1<1. An LED device including the multi-quantum well structure is also disclosed.

Abstract: A weeding method of alternately cultivating ducks by block dividing in an organic rice field and an application thereof are provided. The method divides the organic rice field into blocks, and four blocks form an operation unit, and the ducklings are alternately cultivated simultaneously in each operation unit for the weeding.

Abstract: An image sensor, including a photosensitive pixel array, a storage element, and a displacement processing element, is provided. The photosensitive pixel array includes a photosensitive pixel. The storage element is configured to store a first sensing result of the photosensitive pixel at a first time point. The displacement processing element is coupled to the storage element to receive the first sensing result. The displacement processing element is configured to generate displacement information, wherein an image frame with the displacement information is transmitted to the outside of the image sensor.

Abstract: The invention relates to a connector for connecting a protective case of a hand-held device and a lanyard. The protective case comprises a frame with a slot formed on the frame. The connector has a fastening portion and a lanyard ring. The fastening portion is placed in the slot, and the lanyard ring extending from the fastening portion reveals out of the slot for the lanyard to be disposed therethrough. The invention also relates to a protective case for a hand-held device comprising two of the afore-mentioned connectors.

Abstract: In some embodiments, a photodetector is provided. The photodetector includes a first well having a first doping type disposed in a semiconductor substrate. A second well having a second doping type opposite the first doping type is disposed in the semiconductor substrate on a side of the first well. A first doped buried region having the second doping type is disposed in the semiconductor substrate, where the first doped buried region extends laterally through the semiconductor substrate beneath the first well and the second well. A second doped buried region having the second doping type is disposed in the semiconductor substrate and vertically between the first doped buried region and the first well, where the second doped buried region contacts the first well such that a photodetector p-n junction exists along the second doped buried region and the first well.

Abstract: A computer-implemented method, system, and computer program product for adapting scripts from a source platform to be utilized in a target platform when porting. Traces of system calls from the commands in the source and target platforms are analyzed to identify building blocks. A tree structure for each command of the source and target platforms is constructed with one or more building blocks from the identified building blocks. Commands of the target platform with a functionality within a threshold degree of similarity to the commands of the source platform are identified by analyzing the building blocks of the commands' tree structures. Alternative commands for the commands of the source platform, such as those commands that are not supported by the target platform, may be generated using such identified commands. The script from the source platform may then be adapted to be utilized in the target platform using such alternative commands.

Abstract: A keyboard device includes a membrane circuit board and a support plate. The membrane circuit board has a plurality of key regions and a peripheral region surrounding the key regions. The membrane circuit board includes: a lower membrane layer; an upper membrane layer disposed over the lower membrane layer; and a sensing circuit pattern disposed over the upper membrane layer and in the peripheral region, in which the sensing circuit pattern includes a surrounding wire and at least one connecting wire, and the surrounding wire surrounds the key regions, and the at least one connecting wire is connected between two adjacent portions of the surrounding wire. The support plate is disposed beneath the membrane circuit board.

Abstract: The present disclosure provides a navigation method and system for caterpillar-type agricultural machinery during loss of a navigation real-time kinematic (RTK) signal, falling within the technical field of vehicle navigation. The method includes the steps of: S1, acquiring operation parameter information about the caterpillar-type agricultural machinery before signal loss, and adjusting a state of the caterpillar-type agricultural machinery based on the operation parameter information; and S2, calculating an operation deviation amount after adjusting the state of the caterpillar-type agricultural machinery for a time t. In the present disclosure, deviation operation caused by signal loss during large-scale operation of agricultural machinery can be improved, and problems in regional scale planting can be prevented.

Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a first epitaxial structure and a second epitaxial structure spaced apart from the first epitaxial structure. The semiconductor device structure also includes a conductive contact electrically connected to the first epitaxial structure and a first conductive via over the conductive contact. The semiconductor device structure further includes a second conductive via directly above the second epitaxial structure. The second conductive via is longer than the first conductive via.

Abstract: A power module of an electric assisted bicycle is disclosed and includes a pedal shaft, a gear-plate-output shaft, a reducer-output shaft and a motor-output shaft. The pedal shaft is arranged along an axial direction. The gear-plate-output shaft includes a first section and a second section arranged in the axial direction. The first section is concentrically sleeved on the pedal shaft through a first one-way bearing along a radial direction. When the pedal shaft is forced to rotate, the gear-plate-output shaft is driven through the first one-way bearing. The reducer-output shaft is concentrically sleeved on an outer surface of the second section through a second one-way bearing along the radial direction. The motor-output shaft is concentrically sleeved on the reducer-output shaft along the radial direction. When the motor-output shaft drives the reducer-output shaft to rotate, the gear-plate-output shaft is driven by the reducer-output shaft through the second one-way bearing.