Abstract: An optical module includes a first side and a second side, and includes a movable portion, a fixed portion, a driving portion, a position-sensing portion, and a circuit board. The movable portion includes a holder for holding an optical element with an optical axis. The fixed portion includes a base and a circuit component, wherein the circuit component has an external electrical connection portion, and the movable portion is movably connected to the fixed portion. The driving portion is configured to drive the movable portion to move relative to the fixed portion. The position-sensing portion includes a position-sensing element, and the position-sensing element is configured to sense the position of the movable portion relative to the fixed portion.

Abstract: A connector includes a base, a connecting part and a coupling piece. One end of the connecting part is connected to the base. The coupling piece is arranged on the other end of the connecting part, and includes a sliding channel having an open end located on a side edge of the coupling piece and an opposite closed end. A maximum linear distance of an outer periphery of the connecting part is less than that of the coupling piece. Another connector includes a base plate, two parallel side plates arranged on the base plate, a front plate connected to the two side plates and having a tapered positioning slot, and a positioning portion arranged on the base plate and adapted for reciprocal movement in a direction perpendicular to the base plate. The base plate, the two side plates and the front plate form an accommodating groove.

Abstract: The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having a first elastic piece connecting area, a lower elastic piece disposed on the first elastic piece connecting area, and a first terminal disposed in the base body. The first terminal has: a first conductive part disposed in the base body; a first terminal connecting part disposed on one side of the first conductive part and extending toward a direction away from the first conductive part, wherein a part of the first terminal connecting part protrudes from the first elastic piece connecting area and is connected with the lower elastic piece; and an engaging part disposed on one side of the first terminal connecting part and extending toward a direction away from the first terminal connecting part.

Abstract: A controller, a wind turbine and a method of operating an electrical synchronous machine, includes a rotor and a stator having a first winding set, the method including: using a first position observer configured to observe the first winding set in order to observe a first value of the rotor position; synchronizing the machine based on the first observed value or an external initial value of the rotor position.

Abstract: Embodiments of this application provide a wireless charging system, a chip, and a wireless charging circuit. The wireless charging system includes an electronic device and a stylus, where the electronic device is configured to wirelessly charge the stylus; and the stylus includes a wireless charging circuit. The wireless charging circuit includes a first coil, a chip, and a first battery, the chip includes a rectifier, a charger unit, a micro-control unit, and a protocol encoding/decoding unit. The charger unit includes a voltage-stabilizing charging circuit, a boost charging circuit, or a switched capacitor charging circuit; and the charger unit is configured to charge the first battery by using the direct current signal from the rectifier. For the stylus, energy is coupled from the coil, passes through the chip, and then is directly output to a battery of the stylus.

Abstract: A containing apparatus for volatile liquid includes a container for receiving a volatile liquid, a breathable membrane, a rupturable substrate, an upper casing, and a pressing member. An accommodating portion of the container has a receiving opening. The rupturable substrate covers the receiving opening for retaining the volatile liquid therein without leakage in a non-use state. The breathable membrane is disposed above the rupturable substrate. The upper casing is disposed above the breathable membrane and has a through-hole. The pressing member is movably connected to the upper casing and can be pressed toward the breathable membrane and the rupturable substrate. The breathable membrane is arranged between the pressing member and the rupturable substrate. A part of the pressing member can pass through the through-hole and break the rupturable substrate to form a breaking hole, yet the breathable membrane is not broken.

Abstract: An optical element driving mechanism is provided, including a base, a holder movably coupled to the base for holding an optical element, a casing, a frame, a driving assembly, and an adhering member. The casing has a top wall and a plurality of side walls extending from the edge of the top wall along an optical axis of the optical element, and the top wall is closer to a light-incident end than the base. The frame is disposed on the top wall and has a frame protrusion extending toward the base. The driving assembly is configured to drive the holder to move relative to the base, and an accommodating space is formed between the base, the frame and the casing. The adhering member is disposed in the accommodating space and configured to directly adhere to the base, the frame, the casing, and the driving assembly.

Abstract: A method for returning to a basic input/output system (BIOS) setup utility while in a shell environment during a booting process of a computing system includes: upon execution of an update Unified Extensible Firmware Interface (UEFI) (BIOS) firmware file, storing a dynamic command in a command storage; storing a back protocol in the storage module, the back protocol being linked to a back function that, when executed, causes the CPU to call a program file that, when executed by the CPU, causes the CPU to enter a BIOS setup utility, the dynamic command being linked to accessing a memory location in which the back protocol is stored; and in response to receipt of the dynamic command while in the shell environment, locating the back protocol, performing the back function and calling the specific program file, which causes the CPU to enter the BIOS setup utility.

Abstract: A sequencer component residing in a first package receives data from a controller residing in a second package that is different than the first package including the sequencer component. The sequencer component performs an error correction operation on the data received from the controller. The error correction operation encodes the data with additional data to generate a code word. The sequencer component stores the code word at a memory device.

Abstract: A driving mechanism for an optical element is provided, including a support body, a movable portion, an elastic assembly, and a driving assembly. The movable portion is located in the support body. The movable portion is movable relative to the support body and is used to connect to an optical element. The elastic assembly is movably connected to the support body and the movable portion. The driving assembly is disposed on the support body and the movable portion, and is configured to drive the movable portion to move relative to the support body.

Abstract: The present disclosure relates to a system, a method and a computer-readable medium for rendering a streaming on a user terminal. The method includes rendering the streaming in a first mode, receiving an environment parameter of the user terminal, receiving a timing when the user terminal closes the streaming, determining a threshold value of the environment parameter based on the timing the user terminal closes the streaming, receiving an updated environment parameter of the user terminal, and rendering the streaming in a second mode if the updated environment parameter meets the threshold value. The second mode includes fewer data objects than the first mode or includes a downgraded version of a data object in the first mode for the rendering. The present disclosure can customize the rendering mode for each user and maximize the satisfaction of viewing streaming for each user.

Abstract: Provided is a method of generating a converter control signal for a generator side converter portion, in particular of a wind turbine, being coupled to a generator, in particular a permanent magnet synchronous machine, the method including: deriving at least one harmonic torque reference, in particular based on a harmonic torque demand and/or a torque indicating feedback signal; deriving at least one harmonic flux reference, in particular based on a harmonic stator voltage demand and/or a stator voltage indicating feedback signal; adding all of the at least one harmonic torque reference to a fundamental torque reference and subtracting an estimated generator torque to derive a torque error; adding all of the at least one harmonic flux reference to a fundamental flux reference and subtracting an estimated generator flux to derive a flux error; and deriving the converter control signal based on the torque error and the flux error.

Abstract: An integrated circuit layout includes a first standard cell and a second standard cell. The first standard cell includes first gate lines arranged along a first direction and extending along a second direction. The second standard cell abuts to one side of the first standard cell along the second direction and includes second gate lines arranged along the first direction and extending along the second direction. A first gate line width of the first gate lines and a second gate line width of the second gate lines are different. A first cell width of the first standard cell and a second cell width of the second standard cell are integral multiples of a default gate line pitch of the first gate lines and the second gate lines. At least some of the second gate lines and at least some of the first gate lines are aligned along the second direction.

Abstract: Antibodies and antigen-binding fragments that bind to TIGIT are disclosed. The disclosure further relates to methods and compositions for use in treating an immune-related disease (e.g., a cancer or an infection or infectious disease) by administering a composition disclosed herein.

Abstract: The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having an elastic piece connecting area with a protrusion; a lower elastic piece disposed on the elastic piece connecting area with a first connecting hole, a second connecting hole, and a first trench, the protrusion is exposed from the first connecting hole, and the first trench is disposed between the first connecting hole and the second connecting hole; a connecting piece; and a terminal having a conductive part and a terminal connecting part, wherein the conductive part is disposed in the base body, the terminal connecting part passes through the elastic piece connecting area and protrudes from the elastic piece connecting area, and a part of the terminal connecting part is exposed from the second connecting hole to be fixedly connected to the lower elastic piece.

Abstract: An optical system is provided and includes a fixed assembly, an optical module, a first movable assembly and a first driving assembly. The optical module has an optical axis. The first movable assembly is configured to be connected to the optical module. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly, and a gap is formed between the first movable assembly and the fixed assembly.

Abstract: Semiconductor devices and methods are provided. In an embodiment, a method includes providing a workpiece including a first hard mask layer on a top surface of a substrate, performing an ion implantation process to form a doped region in the substrate, after the performing of the ion implantation process, annealing the workpiece at temperature T1. The method also includes selectively removing the first hard mask layer, after the selectively removing of the first hard mask layer, performing a pre-bake process at temperature T2, and, after the performing of the pre-bake process, epitaxially growing a vertical stack of alternating channel layers and sacrificial layers on the substrate, where the temperature T2 is lower than the temperature T1.

Abstract: A heat dissipation module adapted for an electronic device is provided. The heat dissipation module includes a heat dissipation structure and a heat dissipation fan. The heat dissipation structure is disposed in a casing of the electronic device and has a heat dissipation portion, wherein a heat dissipation flow channel is formed between the heat dissipation portion and the casing. The heat dissipation fan is adjacent to the heat dissipation portion, wherein the heat dissipation fan or the heat dissipation structure has an air flow guiding portion with a slot connected to the heat dissipation flow channel, the heat dissipation fan provides a heat dissipation air flow, and the air flow guiding portion guides a part of the heat dissipation air flow to pass through the slot along a direction not parallel to an outflow direction of the heat dissipation fan and then pass through the heat dissipation flow channel.

Abstract: A multi-point buckle has a buckle, at least two latches and a plurality of dust jackets. The buckle has a plurality of tongue slots on a peripheral edge. Each of the latches has at least two tongues, and each tongue is capable of being inserted into one of the tongue slots of the buckle for locking. Each dust jacket has a through slot through two opposite ends for accepting one of the tongues. One of the two opposite ends of the dust jacket is a first abutting end, the first abutting end abutting an edge of the buckle when the one of the tongues and a corresponding tongue slot are locked together, and the first abutting end has a loop lip around an opening of the through slot for filling in between the tongue and the tongue slot and prevent dust from entering.