Abstract: A semiconductor device includes anti-fuse cells. The anti-fuse cells include a first active area, a first gate, a second gate, at least one first gate via, and at least one second gate via. The first gate and the second gate are separate from each other. The first gate and the second gate extend to cross over the first active area. The at least one first gate via is coupled to the first gate and disposed directly above the first active area. The at least one second gate via is coupled to the second gate. The first gate is coupled through the at least one first gate via to a first word line for receiving a first programming voltage, and the second gate is coupled through the at least one second gate via to a second word line for receiving a first reading voltage.

Abstract: A method for processing video data is disclosed. The method includes: performing a conversion between visual media data and a bitstream of the visual media data by an image compression framework, wherein the image compression framework includes a preprocessing function and a compressor, and the visual media data is processed by the preprocessing function and the compressor sequentially, and wherein the preprocessing function receives a first image among the visual media data with a size of W0×H0×C0 as input and outputs a preprocessed first image with a size of W1×H1×C1, wherein W0 is an input width, H0 is an input height, and C0 is an input channel number, and wherein W1 is an output width, H1 is an output height, and C1 is an output channel number.

Abstract: The present application discloses a solid-phase molding processing method, which includes: heating the heating ring to generate heat in the heating ring; the heat generated by the heating ring is conducted downwardly through the stir body to a shaft shoulder and/or a welding pin of the tool head; driving the stir friction tool to rotate to deform the to-be-processed workpiece to generate friction heat; converging the friction heat with the heat conducted to the tool head to heat and soften the to-be-processed workpiece, to form a plastic deformation flow; and translating the stir friction tool, to make the plastic deformation flow deposited behind the tool head to form a molding portion.

Abstract: Provided are a method and apparatus for evaluating anatomical adaptation of an implantable orthopedic medical device. The method includes: obtaining an anatomical adaptation region of a to-be-evaluated bone with the implantable orthopedic medical device; determining a baseline of the anatomical adaptation region and a baseline of the implantable orthopedic medical device for position registration, and conducting the position registration for the anatomical adaptation region and the implantable orthopedic medical device based on the baselines; and evaluating adhesion of the to-be-evaluated bone to the implantable orthopedic medical device by calculating a distance from each point on an inner curved surface of the implantable orthopedic medical device to the anatomical adaptation region.

Abstract: A DC relay for anti-short circuit current and arc extinction includes a static contact leading-out end; a movable contact piece; a fixed upper yoke and a lower armature respectively placed on an upper side and a lower side of the movable contact piece and can form a magnetic conductive loop; a first U-shaped bracket fixedly installed at an upper end of a pushing rod, the pushing rod can drive the movable contact piece to come into contact and separate from the static contact leading-out end during an up-and-down movement to realize an on-off of the DC relay; and a second U-shaped bracket installed on a stationary component of the DC relay, and the fixed upper yoke is fixedly installed on the second U-shaped bracket.

Abstract: A method for processing audio in a game includes: determining a target position of a virtual game character in a game scene; determining, based on the target position, a target spatial region in the game scene; determining a first position of a virtual item in response to determining that the virtual item enters the target spatial region, and a second position of the virtual item in response to determining that the virtual item leaves the target spatial region; and determining, based on the first position and the second position, first audio data corresponding to the virtual item, where the first audio data is used for indicating an orientation change of the virtual item during movement from the first position to the second position.

Abstract: A self-stabilizing integrally-molded pillar filling structure for underground mines is provided, belonging to the field of supporting structures, which includes an airbag, and the airbag is provided with a feed filling port and a gas inflation port; a telescopic bearing piece, and the telescopic bearing piece is fixedly provided on an inner surface of the airbag and is capable of expanding and contracting with volume change of an inner cavity of the airbag; and steel hoops, and the steel hoops are fixedly provided on an outer surface of the airbag.

Abstract: Provided are a method and an apparatus for implementing batch extraction of human anatomical feature parameters. The method includes: obtaining a to-be-measured sample; generating an average model; calculating a point correspondence of a spatial location formed by the average model and each to-be-measured sample; measuring each to-be-measured sample on the average model; and outputting feature parameter data of each to-be-measured sample in batch. Calculation time is reduced by combining feature point extraction with affine transformation, and corresponding points are calculated through a non-rigid registration method to achieve batch and quick measurement.

Abstract: A DC relay for anti-short circuit current and arc extinction including two static contact leading-out ends, a pushing rod assembly, a movable contact piece and three permanent magnets. Two of the three permanent magnets are respectively arranged at two sides of the movable contact piece in a width direction and are adjacent to one of two movable contacts of the movable contact piece; magnetic polarities of two permanent magnets facing the movable contact are the same; the third permanent magnet is arranged on one side of the movable contact piece in a length direction and is adjacent to another movable contact and a polarity face of the third permanent magnet is substantially perpendicular to the polarity faces of the two permanent magnets, so that an Lorentz force generated by the movable contact piece in an arc extinction magnetic field formed by the three permanent magnets is substantially zero.

Abstract: A video processing method includes performing a conversion between a video including a video unit and a coded representation of the video, where, after the video unit is encoded or decoded with an intra prediction mode, one or more frequence tables and/or one or more sorted intra prediction mode (IPM) tables are selectively updated according to a rule, where the one or more frequence tables include information about frequence of the intra prediction mode used for processing the video unit in the conversion, where the frequence indicates an occurrence of the intra prediction mode used for the conversion, and where the one or more sorted IPM tables indicate the intra prediction mode used in the processing.

Abstract: A method of operating a memory circuit includes turning on a first programming device and turning on a first selection device thereby causing a first current to flow through a first fuse element. The first fuse element is coupled between the first selection device and the first programming device. The method further includes turning off a second programming device and turning off a second selection device, and blocking the first current from flowing through a second fuse element that is coupled between the second selection device and the first programming device.

Abstract: Implementations of three-dimensional (3D) memory devices and fabricating methods thereof are disclosed. In some implementations, the disclosed 3D memory device comprises: a stack structure including a plurality of dielectric layers and conductive layers alternatively stacked in a vertical direction; an array of channel structures each vertically penetrating the stack structure, each channel structure including a functional layer and a channel layer; and a plurality of isolation structures extending in parallel along a first lateral direction and vertically in an upper portion of the stack structure, each isolation structure being in contact with the channel layers of two adjacent rows of channel structures.

Abstract: This application discloses a secondary battery and an apparatus containing the secondary battery. The secondary battery secondary battery includes an electrode assembly including a cell and tabs extending from the cell, the cell includes a negative electrode plate, the negative electrode plate includes a negative current collector and a negative electrode film arranged on at least one surfaces of the negative current collector and including a negative active material, wherein the negative active material includes artificial graphite including secondary particles; and the cell satisfies 5 cm?0.5×?{square root over (a2+b2)}?15 cm, and a?15 cm, wherein a is the maximum size of the cell in the direction that the tabs extend, in cm; and b is the maximum size of the cell in a direction perpendicularly intersecting with the direction that the tabs extend, in cm.

Abstract: A method and a system for monitoring abnormal state of swines based on edge computing are provided, including a data acquisition and processing module, an edge computing gateway, a cloud server and a client, where the data acquisition and processing module includes a microphone array, a digital signal processing module, a power amplification module, a power supply module and a communication module; the microphone array is used to acquire and store audio data collected in the pigsty; after being processed by the data processing module, the audio data is transmitted to the edge computing gateway through the communication module; the edge computing gateway identifies and locates the abnormal sound in the pigsty, and sends the result to the cloud server; the cloud server stores the data, establishes an early warning model of the swine abnormal state, and sends the early warning information to mobile phone or computer client.

Abstract: A display substrate includes a base substrate, multiple light emitting elements, and multiple pixel circuits. The multiple light emitting elements include multiple groups of light emitting elements. At least one of the multiple groups of light emitting elements includes multiple first region light emitting elements located in a first display region and multiple second region light emitting elements located in a second display region. The multiple pixel circuits include multiple groups of pixel circuits. At least one of the multiple groups of pixel circuits includes multiple first type pixel circuits and multiple second type pixel circuits. The multiple first region light emitting elements at least include multiple first light emitting elements emitting light in a first color and multiple second light emitting elements emitting light in a second color. The multiple first type pixel circuits include multiple first pixel circuits and multiple second pixel circuits.

Abstract: Aspects of the present disclosure are directed to an artificial intelligence (“AI”) application running in conjunction with an artificial reality (“XR”) space. The AI Builder responds to user commands, verbal or gestural, to build or edit spaces or objects in space. If the requested object is of a type recognized by the AI Builder, then the AI Builder builds the object from one or more stored templates. The new object's location is determined by the objects that already exist in the user's XR environment and on commands or gestures from the user. If the AI Builder does not recognize the requested object, the user can show an image to the AI Builder, and the AI builds a 3D object in the XR space according to that image. To ease collaboration among users, the AI Builder may present its user interface as a non-player character within the XR world.

Abstract: The present disclosure relates to a locking and positioning mechanism and a rotational folding positioning apparatus. The locking and positioning mechanism includes a locking knob and a positioning pin. The locking knob is in a threaded connection with a side wall of a support sleeve, and the support sleeve sleeves a stand column; the locking knob can be screwed in and out relative to the support sleeve, and when the locking knob is screwed inward, an inner end of the locking knob presses tightly against the stand column for locking. The positioning pin is coaxially arranged through the locking knob, and the positioning pin can extend inward and outward relative to the locking knob; an elastic member is provided between the positioning pin and the locking knob. The mechanism is compact in structure, occupies minimal space, and is convenient and effortless to operate.

Abstract: Methods for light-induced electroplating of aluminum are disclosed herein. Exemplary methods may comprise preparing an ionic liquid comprising aluminum chloride (AlCl3) and an organic halide, placing the silicon substrate into the ionic liquid, illuminating the silicon substrate, the illumination passing through the ionic liquid, and depositing aluminum onto the silicon substrate via a light-induced electroplating process, wherein the light-induced electroplating process utilizes an applied current that does not exceed a photo-generated current generated by the illumination.

Abstract: The present application relates to a RAID optimization method and apparatus for Multi-Pass NAND programming, a computer device, and a storage medium. The method includes: obtaining a RAID optimization request for the Multi-Pass NAND programming; performing, by a RAID engine, encoding on cached user data of a corresponding RAID stripe during each Pass programming, according to the RAID optimization request of the Multi-Pass NAND programming; generating corresponding Parity data in real time through the encoding by the RAID engine; releasing a buffer area for storing the Parity after a corresponding Pass programming is completed, without waiting until all-Passes programming has been completed. According to the present application, aiming at a Multi-Pass programming scenario, RAID parity data is dynamically generated without buffering the corresponding parity data during each pass programming.

Abstract: A method and radio node for enabling higher-order modulation in a radio communication with a first UE. A first table configuration comprises at least one of a first Modulation and Coding Scheme, MCS, table and a first Channel Quality Indicator, CQI, table which tables support a certain maximum modulation order. When the radio node detects that a modulation order higher than the maximum modulation order of the first table configuration is potentially possible to use in the radio communication, the radio node instructs the first UE to apply a second table configuration which comprises at least one of a second MCS table and a second CQI table which second tables support the higher modulation order.