Abstract: A storage device may include a plurality of non-volatile memories, a host interface configured to receive at least one packet including a TRIM command from a host device, and the host interface configured to determine a trim path for processing the TRIM command by comparing a first trim range threshold value and a trim range of the TRIM command, a trim manage module configured to generate status data by monitoring the at least one packet, the trim manage module configure to determine the first trim range threshold value based on the status data, and a processor configured to process the TRIM command based on the trim path.

Abstract: A first storage system stores data related to execution of a first server in a logical volume, and transmits the data stored in the logical volume to a second storage system. The second storage system provides a virtual volume to the second server, and stores the data received from the first storage system in the virtual volume. The second storage system executes a process by using data stored in the virtual volume at each execution timing. Then, the second storage system determines whether the data stored in the virtual volume is left in the virtual volume or is discarded based on the presence or absence of an access and the type of access, which are access statuses to the data at each execution timing, and discards the data determined to be discarded from the virtual volume.

Abstract: Provided are an electronic device and method of operating same. The electronic device includes: at least one memory storing one or more instructions; and one or more processors configured to execute the one or more instructions and cause the electronic device to: obtain a first captured image of a display device in a state of outputting a first image to a screen area, obtain a second captured image of the display device in a state in which the screen area is turned off, obtain a second operation image in which a value component has been extracted from the first captured image, obtain a third operation image in which a value component has been extracted from the second captured image, and identify the screen area based on a result image obtained by performing a second operation on the second operation image and the third operation image.

Abstract: A circuit for data processing is provided. The circuit comprises a dual-mode adder, a max finder circuit, a zone detector circuit and an alignment circuit. The dual-mode adder generates products between first exponents of first floating point numbers and second exponents of second floating point numbers. The max finder circuit finds a maximum among first portions of the products. The zone detector circuit classify the first portions into zones by comparing the first portions and the maximum. The alignment circuit align first mantissas of the first floating point numbers according to the zones and second portions of the products to generate aligned mantissas for a floating point number operation.

Abstract: A turntable mechanism, a cleaning device and a sample analyzer are provided. The turntable mechanism includes a turntable. A plurality of circles of placement part groups for placement of reaction vessels are formed on the turntable; all the placement part groups are disposed at intervals from inside to outside along a radial direction of the turntable; at least one circle of through hole group is formed between every two adjacent circles of the placement part groups; and all placement parts in each circle of the placement part group and all through holes in each circle of the through hole group are arranged at intervals along a circumferential direction of the turntable. Each circle of the placement part groups and the circles of the through hole groups are all disposed concentrically with the turntable.

Abstract: A snap-on assembly includes a housing that holds an integrated circuit with a sensor. A connector supplies power to the integrated circuit and transmits a signal from the integrated circuit to an electronic circuit. An insert fits into an opening of the housing and secures a conductor in the housing without a mechanical fastener. The sensor measures a magnetic field resulting from a current traveling through the conductor.

Abstract: A method of generating automatically architecture-specific algorithms, comprising receiving an architecture independent algorithm and one or more algorithm parameters defining at least a target processing architecture and a format of an output of an architecture-specific algorithm implementing the received algorithm, determining automatically a functionality of the algorithm by analyzing the algorithm, selecting one or more architecture-specific computing blocks of the target processing architecture according to the functionality of the algorithm and the algorithm parameter(s) wherein each computing block is dynamically reconfigurable in runtime and associated with (1) simulation code simulating its functionality, and (2) execution code executing its functionality, testing an emulated architecture-specific algorithm constructed using the simulation code of the selected architecture-specific computing block(s) to verify compliance with the algorithm parameter(s), and, responsive to successful compliance verifi

Abstract: Embodiments of display devices improve the attachment between the connection unit on which a driving integrated circuit is mounted and a substrate of a display panel, and substantially prevent detachment of the connection unit. For example, dummy lines may be provided in the connection unit to enhance the spreading of an adhesive film to securely attach the connection unit to the substrate of the display.

Abstract: Disclosed are a voice coil motor and a zoom lens. The voice coil motor includes a magnetic yoke, a magnet structure and a drive coil. The magnet structure is provided on the magnetic yoke and includes two magnetic circuit components spaced in an up-down direction. Each magnetic circuit component includes two magnets spaced in the up-down direction. The magnetic poles on the sides of the two magnets that are close to each other are provided in a different manner. The two magnets form a magnetic gap. The driving coil includes two wire groups that are oppositely provided in the up-down direction. One of the wire groups is located in the magnetic gap formed by the two magnets of one magnetic circuit component, and the other wire group is located in the magnetic gap formed by the two magnets of another magnetic circuit component.

Abstract: The application provides a wheel alignment calibration device and a wheel alignment apparatus. The wheel alignment calibration device includes: a calibration box, a calibration component located in the calibration box, and a fixing member connected to the calibration box; the calibration box defines a calibration direction, the calibration box is provided with a calibration space and a calibration opening communicated with the calibration space. The calibration component is located in the calibration space and can be exposed to the calibration opening in the calibration direction. The fixing member is configured to fix the calibration box on the lift carrying the vehicle, so that the opening direction of the calibration opening is set obliquely downward, and the wheel alignment calibration device is configured to achieve calibration based on the calibration direction through the calibration component.

Abstract: This application provides a fault determining method of a reciprocating device and a port control method. The method includes: obtaining target signal data acquired by a sensor located on a component at a predetermined location of a reciprocating device; determining, according to a data type of the target signal data, a target processing mode; processing, according to the target processing mode, the target signal data, to obtain a running status eigenvalue reflecting a running status of the component; and determining, according to the running status eigenvalue, a fault result indicating whether the component is faulty. The present disclosure solves a technical problem that it is unlikely to accurately determine a fault of a reciprocating device in the related art.

Abstract: A cam ring and plate module for vehicle vacuum pumps in which, when an oxide layer formed through steam treatment comes into contact with a carbon or graphite material, a uniform carbon layer is stacked on the oxide layer so as to improve corrosion resistance, wear resistance, hardness and seal resistance.

Abstract: Systems and methods for generating an editable design using an auto-regressive pre-trained large language model (LLM) are disclosed. The method includes: receiving a prompt to generate the editable design; sequentially generating a set of tokens of model representation data for the editable design, each token in the set of tokens defining an attribute of the editable design; for each token in the set of tokens, determining whether the token is a predicted special token associated with a design asset or a non-special token; upon determining that the token is a non-special token, providing the non-special token as an input to the LLM to generate a next token in the set of tokens; upon determining that the token is a predicted special token: replacing the predicted special token with a replacement special token associated with a design asset stored in a design asset library; and providing the replacement special token as the input to the LLM to generate the next token in the set of tokens.

Abstract: This application discloses a display method for a foldable screen and an electronic device. The method includes: displaying a first group of service entries in a first dock bar when the electronic device detects that a foldable screen is in a folded state; and displaying a second group of service entries in a second dock bar when the electronic device detects that the foldable screen is in an unfolded state. A quantity of service entries in the second group of service entries is greater than a quantity of service entries in the first group of service entries. The first dock bar is a dock bar in a display area of the foldable screen in the folded state, and the second dock bar is a dock bar in a display area of the foldable screen in the unfolded state.

Abstract: A SiC semiconductor device is provided that is capable of improving the detection accuracy of the current value of a principal current detected by a current sensing portion by restraining heat from escaping from the current sensing portion to a wiring member joined to a sensing-side surface electrode. The semiconductor device includes a SiC semiconductor substrate, a source portion including a principal-current-side unit cell, a current sensing portion including a sensing-side unit cell, a source-side surface electrode disposed above the source portion, and a sensing-side surface electrode that is disposed above the current sensing portion and that has a sensing-side pad to which a sensing-side wire is joined, and, in the semiconductor device, the sensing-side unit cell is disposed so as to avoid being positioned directly under the sensing-side pad.

Abstract: A multi-layer composite water pipe comprises a pipe body having equally spaced corrugations defining that the pipe body comprises at least one of a compressed configuration and an extended configuration, and the pipe body is variable in length between the compressed configuration and the extended configuration; an outer side of the pipe body is provided with a first tubular element, the first tubular element is made of an elastic material, the outer side of the first tubular element is provided with an extensible braided layer made of a fabric material, and the outer side of the braided layer is provided with a second tubular element made of an elastic material; the first tubular element, the braided layer and the second tubular element are each extendable or compressible in the direction of the change in length of the pipe body.

Abstract: Disclosed is a lighting device for a vehicle according to the present disclosure including: an outer lens mounted on a grille provided on a front part of a vehicle body; a projector positioned within the outer lens and configured to project an image onto the outer lens; and a lamp arranged between the outer lens and the projector and configured to emit light toward the outer lens.

Abstract: Provided is a lighting device for a vehicle, which includes a housing, a lens configured to be attached to the housing and cover an opening provided in the housing, a light source configured to be installed in the housing and emit light to the inside of the housing, a bezel configured to be attached to the housing and positioned inside the housing, and a hologram plate configured to be positioned between the lens and the bezel, through which a three-dimensional hologram image is displayed.

Abstract: A storage device according to some example embodiments comprises a non-volatile memory including a first memory including a plurality of zones configured to sequentially store data based on a write pointer, the write pointer indicating a position to write the data, and a second memory configured to store preliminary data to be written in the plurality of zones, and a storage controller configured to receive a plurality of operation requests, each of the plurality of operation requests including a logical block address, a write command, and write data, and store first write data corresponding to a first operation request in the second memory as first preliminary data, if the position of a first logical block address corresponding to the first operation request among the plurality of operation requests and the write pointer does not match.

Abstract: A camera module includes: an image sensor configured to receive light incident an optical axis direction and generate an electrical signal; a first carrier movable horizontally; a second carrier movable horizontally and in the optical axis direction; a lens array moveable in the optical axis direction and focus the light to the image sensor; and at least one elastic member configured to guide the second carrier. The at least one elastic member includes: a first fixing portion; at least one first elastic portion extending from the first fixing portion; a second fixing portion at an end of the at least one first elastic portion; at least one second elastic portion extending from the at least one first elastic portion between the first fixing portion and the second fixing portion; and at least one third fixing portion at an end of the at least one second elastic portion.