Abstract: A controlling method for semiconductor process auxiliary apparatus, a control assembly and a manufacturing system are provided. The controlling method includes the following steps. At least one manufacturing parameter of a semiconductor manufacturing processing apparatus are obtained. An energy adjusting signal is generated according to the manufacturing parameter. An auxiliary apparatus controlling signal is generated according to the energy adjusting signal. The semiconductor process auxiliary apparatus is controlled according to the semiconductor auxiliary apparatus controlling signal.

Abstract: A dot matrix projector includes an infrared light source used to emit infrared light, a collimating lens, a semi-transparent and semi-reflective plate on an output side of the collimating lens, a diffractive optical element on an output path of the semi-transparent and semi-reflective plate, and an infrared light conversion film on another output path of the semi-transparent and semi-reflective plate. The collimating lens is used to receive the infrared light from the infrared light source and collimate the infrared light to be parallel infrared light. The semi-transparent and semi-reflective plate is used to divide the parallel infrared light into a first part directly transmitting the semi-transparent and a second part being reflected by the semi-transparent and semi-reflective plate. The infrared light conversion film is configured to convert infrared light into visible light. A facial recognition module and an electronic device are also provided.

Abstract: A speaker and a rollable electronic device include a housing defining an accommodating cavity, a speaker structure arranged in the accommodating cavity, and an inverter tube arranged on the housing. A first sound outlet hole and a communicating hole are respectively in a first side wall and a second side wall of the accommodating cavity. The first side wall is connected to the second side wall. The inverter tube is connected to and extended along the second side wall. The inverter tube includes at least one inverter channel communicated with the accommodating cavity and a second sound outlet hole communicated with the at least one inverter channel. The inverter tube is retractable and stretchable along the second side wall to make the inverter tube be in a blocked state or be in a communicating state. By stretching or compressing the inverter tube, good sound experience is realized.

Abstract: In many medical applications, it is crucial to match or register two different image data with each other, for example live image data with previously obtained 3D image data. The present disclosure relates to registration of a 3D image dataset with (live) ultrasound data. Rather than reconstructing an image from the ultrasound data and registering the reconstructed image with the 3D image dataset, the approach of the present disclosure matches the ultrasound A mode signals output by an ultrasound transducer with simulated ultrasound A mode signals generated from the 3D image dataset.

Abstract: An information handling system detects whether a text element in a graphical user interface is truncated by comparing the text element with an expected text element using a pattern-matching algorithm. The system also detects whether a non-text element in the graphical user interface is truncated by comparing the non-text element to a reconstructed copy of the non-text element.

Abstract: A method and a system for incremental learning of a multimedia recognition model are provided, which merge multimedia samples collected by a semi-supervised algorithm with the present dataset by using a two-stage clustering method. The multimedia recognition model is optimized by a dynamic margin that is finely adjusted in balanced sampling performed on clusters and sub-clusters.

Abstract: A method, an apparatus and a device for suppressing a first HVDC commutation failure under an AC system fault are provided. The method includes: obtaining a three-phase voltage of a converter bus, and calculating a zero-sequence component amplitude and an ?? component amplitude; calculating a first trigger-angle command for a single-phase fault and a second trigger-angle command for a three-phase fault; selecting a smaller one of the first trigger angle command and the second trigger angle command as a trigger-angle command for an extinction-angle controller; and adjusting a trigger angle of the HVDC transmission system by using the trigger-angle command as an upper limit value for an output of the extinction-angle controller of the HVDC transmission system.

Abstract: The present disclosure provides a sounding device. The sounding device includes a vibration system, a magnetic circuit system, a conductive element and a fixed element. The vibration system includes a diaphragm and a voice coil fixed to the diaphragm. The sounding device further includes a reinforcement element having a first reinforcement part fixed to the upper surface of the connection part or the lower surface of the connection part, a second reinforcement part fixed to the outer side surface of the voice coil, and a third reinforcement part fixed with the upper surface of the voice coil. Compared with the related art, the sounding device provided by the present disclosure has a simple structure and good reliability.

Abstract: A multi-directional radiation leaky coaxial cable, including an inner conductor, an insulating layer, an outer conductor and a sheath which are sequentially and coaxially nested from inside to outside. The outer conductor is provided with at least two rows of slotted hole groups, the at least two rows of slotted hole groups are distributed at different angles in a circumferential direction of the outer conductor, and each row of slotted hole group includes a plurality of slotted hole arrays which are periodically arranged along an axial direction of the outer conductor. Each slotted hole array includes a plurality of slotted holes, pitches of the slotted hole groups are the same, and a periodic arrangement difference of two adjacent rows of slotted hole groups in the circumferential direction is half a pitch, such that a phase difference of respective excitation electric fields is 180°.

Abstract: A first aspect relates to a computer-implemented method for performing model compression. The method includes compressing a machine learning (ML) network model comprising a multiple layer structure to produce a compressed ML network model. The compressed ML network model maintains the multiple layer structure of the ML network model. The method generates a model file for the compressed ML network model. The model file includes the compressed ML network model and decoding information for enabling the ML network model to be decompressed and executed layer-by-layer.

Abstract: Certain embodiments of the present application relate to an unmanned aerial vehicle including a control system, at least one rotor, a line, and a load sensor. The load sensor includes an actuating arm engaged with the line, and the load sensor is operable to detect a loaded/unloaded state of the line based on a position of the actuating arm. The line places the actuating arm in a depressed position when a parcel is supported by the line to thereby indicate the loaded/unloaded as a loaded state. The line permits the actuating arm to adopt a projected position when the parcel is not supported by the line to thereby indicate the loaded/unloaded as a loaded state. The control system is configured to raise and/or lower the free portion of the line based upon the loaded/unloaded state of the line.

Abstract: A substation inspection device includes a rack, an anti-vibration mechanism, a camera apparatus and a lock-stop apparatus. The anti-vibration mechanism is mounted on the rack. The camera apparatus includes a first mounting seat and a camera assembly. The first mounting seat is mounted on the rack through the anti-vibration mechanism. The camera assembly is mounted on the first mounting seat. The lock-stop apparatus is mounted on the rack and is configured to fix the camera apparatus.

Abstract: Disclosed are apparatus and methods for optical interconnections that include the integration of a photonics die (pDie) and an electronic die (eDie) with a socket layer, waveguides and fiber connectors to enable high bandwidth communications. In one embodiment, an exemplary optical interconnect device includes an electronic die coupled to a photonics die and integrated with a substrate, a socket, a board, a pair of micro-lenses and a mirror coupled to a waveguide, which can be embedded in the board. In another embodiment, the waveguide is embedded in a socket layer and coupled to a fiber connector. In these embodiments, the exemplary optical interface device can be coupled one more other optical interconnect devices via a waveguide array and/or a fiber array.

Abstract: A substation inspection device includes a rack, an anti-vibration mechanism, a camera apparatus and a lock-stop apparatus. The anti-vibration mechanism is mounted on the rack. The camera apparatus includes a first mounting seat and a camera assembly. The first mounting seat is mounted on the rack through the anti-vibration mechanism. The camera assembly is mounted on the first mounting seat. The lock-stop apparatus is mounted on the rack and is configured to fix the camera apparatus.

Abstract: A film applicator includes a frame including a positioning cavity for positioning an electronic device therein; a positioning film attached to the frame; and a protective film unit adhered to a side of the positioning film facing the electronic device. The protective film unit includes a protective film adhered to the positioning film; a release film adhered to a side of the protective film opposite to the positioning film; and a pull film fixed to one end of the release film such that the release film can be detached from the protective film by pulling the pull film to allow the protective film to be attached to the electronic device.

Abstract: The invention provides a fracture opening simulation device for hard brittle mudstone and shale with organic matter, it includes a simulated support, the lower part of the simulated support is connected with a storage bucket bottom block plate through a screw, the middle of the simulated support is provided with a support socket with a circular structure, the upper surface of the storage bucket bottom block plate is provided with a circular convex structure of a block plate boss, the block plate boss is closely inserted in the support socket, the upper surface of the simulated support is fixed connected with a core column storage barrel.

Abstract: Glass cores including protruding through glass vias and related methods are disclosed herein. An example substrate disclosed herein includes a glass core including a surface and a copper through glass via (TGV) extending through the glass core, the TGV including a protrusion extending from the surface.

Abstract: The present disclosure discloses a speaker comprising a frame, a vibration system, a magnetic circuit system, and a flexible circuit board; the magnetic circuit system comprising a lower clamping plate and a main magnet; the lower clamping plate comprising a lower clamping body, four rectangular through-holes and four first flanges; a portion of the lower clamping body located on the side of the rectangular through-hole away from the main magnet is square to and fixed to the frame and abuts against the flexible circuit board; the speaker further comprising four breathable isolators fixed to the lower clamping body and covering each of the rectangular through-holes. The speaker can be used in an environment with an open cavity in the sound producing cavity, with good leakage effect, low cost and excellent acoustic performance.

Abstract: The disclosed computer-implemented methods and systems can splice targeted content such as advertisements into a live stream of a real-time event. For example, the methods and systems discussed herein determine targeted content items for splicing into a live stream by generating a computing model of targeted content recommendations. In one or more examples, the computing model generates targeted content recommendations that are specific to a length of a targeted content break, the viewer of the live stream, and the player where the live stream is being viewed. The systems and methods discussed herein further determine the placement and duration of targeted content breaks based on signals and markers that are inserted into the live stream. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Provided is an airflow disturbance type carbon fiber spreading device. The device includes an unwinding module, an unwinding tension control module, an airflow disturbance spreading module, a winding tension stabilizing module, a deviation correction module and a winding module which are sequentially arranged along a feeding direction. The spreading mechanism includes an airflow disturbance spreading module, the airflow disturbance spreading module includes two airflow disturbance spreading assemblies, each airflow disturbance spreading assembly includes a centrifugal fan, the centrifugal fan communicates with the bottom of an airflow duct, and three spreading guide shafts are arranged side by side on the top of the airflow duct. A tension adjusting assembly is provided between the airflow disturbance spreading assemblies. A seventh spreading guide shaft (13) is located at the upper port of an airflow duct I (25) and is connected to a slider module II (34).