Abstract: Disclosed is an circuit for preventing latch-up, comprising a first transistor, a second transistor of a type opposite to that of the first transistor, and a control circuit, wherein a control terminal of the first transistor receives a first control voltage and a first terminal of the first transistor receives a first supply voltage; a control terminal of the second transistor receives a second control voltage, and is connected to a second terminal of the first transistor; a first terminal of the second transistor is connected to the control terminal of the first transistor, and a second terminal of the second transistor receives a second supply voltage. The control circuit is coupled on a path formed by the first transistor and the second transistor between the first supply voltage and the second supply voltage for disconnecting the path when the first control voltage and/or the second control voltage is out of a predetermined range.

Abstract: The present application discloses a chromaticity adjustment method and an adjustment device of a display panel. The chromaticity adjustment method of the display panel includes: determining an initial driving voltage corresponding to a highest gray scale of the display panel; acquiring an initial white picture chromaticity of the display panel based on the initial driving voltage; determining whether the initial white picture chromaticity deviates from a target white picture chromaticity; if the initial white picture chromaticity deviates from the target white picture chromaticity, adjusting the initial driving voltage to adjust the initial white picture chromaticity.

Abstract: The present invention provides a composition, comprising ferrous amino acid chelate particles sintered from ferrous amino acid chelate, wherein the average particle size of the ferrous amino acid chelate particles ranges from 500 nm to 2600 nm, and the average molecular weight of the particles ranges from 1,500 Dalton to 600,000 Dalton. Besides, the present invention can be used for manufacturing a medicament for treating or ameliorating a pancreas-related disease, wherein the medicament comprises an effective amount of the composition and a pharmaceutically acceptable carrier.

Abstract: Provided is a camera drape which enables easy replacement of a rigid endoscope during a surgical operation while suppressing deterioration in the quality of video. A camera drape comprises: a spacer that is arranged between an endoscope-side lens of a rigid endoscope and a camera-side lens of a camera head; and a drape body that is attached to the spacer and covers, among the rigid endoscope and the camera head, only the camera head. The spacer includes a clamping plate having a through hole that faces the endoscope-side lens and the camera-side lens in a state where the spacer is clamped between an eyepiece unit for supporting the endoscope-side lens and an endoscope connection unit for supporting the camera-side lens.

Abstract: A method operates a sales device for goods. The method includes: detecting, using a shelf with automatic removal monitoring, a removed item and determining item data of the removed item; receiving, by a controller, the item data of the removed item; adding, with the controller, the item data of the removed item to a list of items intended for payment; and detecting, with a detector, items for which a payment transaction is to be executed, the detector having at least one sensor and an evaluator. For detecting the items, at least data of the sensor and the list of items intended for payment is made available to the evaluator as input variables.

Abstract: A power cutoff device includes a relay unit including a switch having a connecting state and a cutoff state, a cutoff unit connected in series to the switch, a current detector to detect an object current flowing through the cutoff unit, and a controller to control the relay unit and the cutoff unit. The cutoff unit has a connecting state and an irreversible cutoff state. The controller obtains a changing rate of the object current with respect to time. The controller causes the switch to be in the connecting state and causes the cutoff unit to be in the connecting state if determining that the changing rate is not greater than a changing-rate threshold. The controller causes the relay unit to be in the cutoff state and cause the cutoff unit to be in the irreversible cutoff state if determining that the changing rate is greater than the changing-rate threshold.

Abstract: An inspection apparatus, which inspects a CAN communication function of an ECU, comprises: a connection unit which connects a communication circuit of the ECU and the inspection apparatus on a one-to-one basis; a creation unit which creates an inspection message in which a predetermined signal level is set in a confirmation field of a data format corresponding to a message received from the ECU; a transmission unit which transmits the inspection message to the ECU; a reception unit which receives a response message to the inspection message from the ECU; a confirmation unit which confirms whether a signal level of the confirmation field in the response message is changed with respect to setting of the inspection message; and a determination unit which determines whether a reception function of the ECU is normal based on the confirmation.

Abstract: An electronic device of the present disclosure comprises: a communication unit; a memory; and a processor for: detecting a voice section in an audio signal acquired by the electronic device; identifying whether a wake-up word stored in the memory exists in a user voice included in the detected voice section; when it is identified that the wake-up word exists in the user voice, transmitting, via the communication unit, the user voice to a server for providing a voice recognition service; and when response information for the user voice is received from the server, providing a response to the user voice on the basis of the received response information, wherein the processor identifies that the wake-up word exists in the user voice, when a part of the user voice matches the wake-up word. In particular, a method for acquiring a natural language for providing a response may use an artificial intelligence model learned according to at least one of machine learning, a neural network, and a deep learning algorithm.

Abstract: A method and apparatus for managing information about a measurement device, which is applied to a network system including a plurality of blockchains that includes a first blockchain and a second blockchain, data sender node devices and data manager node devices, the method can comprise receiving a cross-chain request from a data manager node device for device state information associated with a measurement device stored in the first blockchain, wherein the data manager node device is a node device for a second blockchain, verifying, in response to the cross-chain request, that a data manager associated with the data manager node is authorized to manage the device state information, obtaining a target depository transaction corresponding to the device state information, wherein the target depository transaction is stored on the first blockchain and was previously saved to the first blockchain by a data sender node device, wherein the data sender node device is a node device for the first blockchain, and perfo

Abstract: Disclosed in the present application are a resource allocation method and device. The resource allocation method provided in the present application includes: allocating a transmission configuration indication (TCI) state resource and determining TCI state resource allocation information; and notifying a terminal of the TCI state resource allocation information.

Abstract: Provided are a method and device for processing a live streaming image based on co-hosting live streaming, an electronic device, and a computer-readable storage medium. The method includes: obtaining at least two live streaming videos for the co-hosting live streaming, and performing a face orientation recognition on at least one of the live streaming videos to determine a face orientation of a host character in the live streaming video; calculating a deviation angle between the face orientation and a preset indicating orientation; flipping the live streaming video to obtain a flipped live streaming video, in a case that the deviation angle reaches a preset angle threshold; and merging by using the flipped live streaming video to obtain a streaming video for the co-hosting live streaming.

Abstract: The invention relates to a method for producing a composition comprising the steps of: melt-blending a fluorinated polymer, preferably a polyvinylidene fluoride polymer, with a first conductive filler so as to obtain a conductive fluorinated polymer; grinding to powder said conductive fluorinated polymer; mixing the powder of conductive fluorinated polymer with a second conductive filler. The invention also relates to a composition comprising a second conductive filler and particles of conductive fluorinated polymer, wherein the particles of conductive fluorinated polymer comprise a fluorinated polymer matrix in which a first conductive filler is dispersed The invention also relates to a method for producing a bipolar plate and to a bipolar plate.

Abstract: An optical sensor includes a substrate, a photoelectric element disposed on the substrate and that includes a first electrode, an intermediate layer disposed on the first electrode, and a second electrode disposed on the intermediate layer, a barrier layer disposed on the second electrode, an insulating layer that covers the photoelectric element and the barrier layer, and a bias electrode disposed on the insulating layer and electrically connected to the second electrode. The barrier layer is spaced apart from the first electrode.

Abstract: A display panel includes: a substrate including a first region, a second region, and a third region between the first region and the second region; a display element located in the second region and including a pixel electrode, an opposite electrode, an intermediate layer; a multi-layered film arranged between the substrate and the pixel electrode and including an organic insulating layer and an inorganic layer on the organic insulating layer; and at least one groove formed in the multi-layered film and located in the third region, wherein at least one organic material layer is included in the intermediate layer and is disconnected by the at least one groove.

Abstract: The present invention provides a display effect enhancement method, apparatus, and device. The apparatus includes: an obtaining module configured to obtain a grayscale value of each pixel of a picture to be displayed; a first demura module located in a main control chip and configured to perform, according to the grayscale value of each pixel, a first brightness compensation on the picture to be displayed; a second demura module located in a driving chip and configured to perform a second brightness compensation on the picture to be displayed that has been subjected to the first brightness compensation; and a display module configured to display the picture to be displayed that has been subjected to the second brightness compensation.

Abstract: A storage controller implemented on a System On Chip (SOC) includes an upstream functional module, a host interface, a logical to physical (L2P) interface, and a message inspection engine. The configured message inspection engine is obtained using one or more configuration settings and receives an input message from the upstream functional module. The input message is analyzed to determine a retention plan, a content modification plan, and a destination control plan. An output message is generated based at least in part on the input message, the content modification plan, and the destination control plan. If there is an affirmative content modification decision, the output message is populated with content absent from the input message. If there is an affirmative destination modification decision, the output message is populated with a destination absent from the input message. The output message is output unless there is an affirmative retention decision.

Abstract: The invention relates to a parking spot detection method and system.

Abstract: Integrated circuit having an integration layout and the manufacturing method thereof are disclosed herein. An exemplary integrated circuit (IC) comprises a first cell including one or more first type gate-all-around (GAA) transistors located in a first region of the integrated circuit; a second cell including one or more second type GAA transistors located in the first region of the integrated circuit, wherein the second cell is disposed adjacently to the first cell, wherein the first type GAA transistors are one of nanosheet transistors or nanowire transistors and the second type GAA transistors are the other one of nanosheet transistors or nanowire transistors; and a third cell including one or more fin-like field effect transistors (FinFETs) located in a second region of the integrated circuit, wherein the second region is disposed a distance from the first region of the integrated circuit.