Abstract: Mitigations for camera alignment during image capture preview involve receiving a zoom level request for a multicamera system comprising a first camera having a first optical zoom metric and a second camera having a second optical zoom metric, and obtaining an image frame from the first camera. A target transformation is determined based on difference between the first optical zoom and a requested zoom level, the second camera's native optical zoom level, the relative orientation of the first and second cameras within the system framework and the relative intrinsics on the two cameras. The transformation is applied before, in conjunction with, or followed by a separate digital zoom transform to the image frame to obtain a transformed and digitally zoomed image frame transformation.

Abstract: Stabilizing camera preview frames involves obtaining preview frames and associated camera motion signals, smoothing out the trajectory of these frames to correct for camera movement, and then displaying the corrected frames. The process includes comparing current and prior preview frames and their motion signals to calculate smoothed trajectories and apply appropriate rotation and translation corrections. The specifics of trajectory smoothing take into account factors such as motion state, lighting, or capture mode, which can influence the strength of the smoothing parameter. Transform matrices are utilized based on correction rotation to adjust sample points within images, and special considerations like camera sag are factored into the image corrections.

Abstract: A power-supply mode switching circuit and an aerosol generating device are provided. The power-supply mode switching circuit includes an external-power-source power-supply circuit, a protection circuit, and a battery power-supply circuit. A node where the external-power-source power-supply circuit is connected to the protection circuit serves as a power-source input end. A node where the external-power-source power-supply circuit is connected to the battery power-supply circuit serves as a power supply end. The protection circuit is configured to control the battery power-supply circuit to be cut off when the power-source input end is connected to the external power source, to make the external power source supply power to the power supply end. The protection circuit is further configured to control the battery power-supply circuit to be conducted when the power-source input end is not connected to the external power source, to make the battery supply power to the power supply end.

Abstract: An emulsion composition, a polystyrene nano-fiber, a polystyrene nano-fiber product and a preparation method and use thereof, wherein the emulsion composition comprises a dispersed phase and a continuous phase, the dispersed phase contains a soluble salt and a first solvent, the continuous phase contains polystyrene, a second solvent and sulfonated polystyrene being syndiotactic polystyrene and/or isotatic polystyrene; the preparation of the emulsion composition: under heating and stirring, dropwise adding the dispersed phase into the continuous phase; the preparation of the polystyrene nano-fiber or polystyrene nano-fiber product: crystallize the above emulsion composition; the polystyrene nano-fiber prepared by the above emulsion composition has a pore structure, and the prepared product has a stable and controllable three-dimensional structure and multi-level and/or intercommunicated pore structure, and also has a high preparation efficiency, therefore the above polystyrene nano-fiber or product has excell

Abstract: The embodiment of this application provides a method and apparatus for positioning an entity controller, device and a storage medium. The method includes following steps: determining a relative pose relationship between an entity controller and an associated part of the entity controller, the relative pose relationship being determined from at least one entity controller pose and at least one associated part pose, the entity controller pose being determined from a first type of image, the associated part pose is determined from a second type of image, and the first type of image and the second type of image using different exposure policies; determining a current associated part pose, the current associated part pose being determined based on a current second type of image that is closest to the current; and determining an estimate pose of the entity controller based on the relative pose relationship and the current associated part pose.

Abstract: An electronic device manufacturing system is provided that includes a monitoring system coupled to a tool. The monitoring system comprises a body to mount to a surface of a tool; a vibration detecting sensor disposed in or on the body, the vibration detecting sensor to generate a signal based on a vibration of the surface; a wired communication device disposed in or on the body, wherein in a first configuration the wired communication device is to transmit the signal generated by the vibration detecting sensor to the computer system via a wired connection with the computer system; and a wireless communication device disposed in or on the body, wherein in a second configuration the wireless communication device is to establish a wireless connection with the computer system and to transmit the signal generated by the vibration detecting sensor to the computer system via the wireless connection.

Abstract: A battery cell, a battery, and an electrical device are disclosed. The battery cell includes a housing and at least 3 electrode assemblies. A cavity is defined in the housing. The cavity includes a first region and a second region. The first region is closer to the housing than the second region. The at least 3 electrode assemblies are disposed in the cavity. A capacity of a single electrode assembly located in the first region is Cap1, a capacity of a single electrode assembly located in the second region is Cap2, and Cap2 is greater than Cap1. By controlling Cap2 to be greater than Cap1, the electrode assembly in the second region contains more active lithium than the electrode assembly in the first region.

Abstract: A suction gun includes a gun head is provided with a material suction port configured to suck a material located in an area for sucking, and an air blowing structure including an air blowing pipe and an air blowing hole provided on a pipe wall of the air blowing pipe. The air blowing hole is configured to blow an air flow so as to blow the material to the material suction port.

Abstract: An electronic device manufacturing system capable of obtaining metrology data generated using metrology equipment located within a process chamber that performs a deposition process on a substrate according to a process recipe, wherein the process recipe comprises a plurality of setting parameters, and wherein the deposition process generates a plurality of film layers on a surface of the substrate. The manufacturing system can further generate a correction profile based on the metrology data. The manufacturing system can further generate an updated process recipe by applying the correction profile to the process recipe. The manufacturing system can further cause an etch process to be performed on the substrate according to the updated process recipe.

Abstract: A processing method for preventing electromagnetic induction when a main system and a standby system of a safety drive unit co-drive a relay. The method includes the following steps: periodically acquiring and detecting a drive command; detecting a port state of an output port of a safety drive unit when the drive command changes; performing a corresponding processing operation according to the port state of the output port; and repeating the foregoing steps.

Abstract: A system comprises an ear-worn electronic device configured to be worn by a wearer. The ear-worn electronic device comprises a processor and memory coupled to the processor. The memory is configured to store an annoying sound dictionary representative of a plurality of annoying sounds pre-identified by the wearer. A microphone is coupled to the processor and configured to monitor an acoustic environment of the wearer. A speaker or a receiver is coupled to the processor. The processor is configured to identify different background noises present in the acoustic environment, determine which of the background noises correspond to one or more of the plurality of annoying sounds, and attenuate the one or more annoying sounds in an output signal provided to the speaker or receiver.

Abstract: The disclosure belongs to the field of underground energy storage, and particularly provides a large-deformation underground energy storage device, including a body. The body includes a rubber sealing layer, a negative Poisson's ratio material layer, a large deformation concrete layer and rock layers sequentially nested from inside to outside; an internal storage space is formed in the rubber sealing layer, the negative Poisson's ratio material layer includes a plurality of negative Poisson's ratio material elements connected in sequence, and the large deformation concrete layer is cast from deformable concrete.

Abstract: An intelligent analysis method for operational supervision of public transportation industry and a system thereof includes operation information collection, calculation of basic vehicle information and platform passenger flow information, current operation analysis of target vehicles, current data update and calibration of the target vehicles, automatic adjustment of dispatching operation plans for public transportation vehicles within operation areas, and real-time updates of real-time data of online vehicles within the operation areas.

Abstract: A base station of a cleaning device and a cleaning system are provided. The base station of the cleaning device includes: a base station body having an accommodating chamber for accommodating the cleaning device and an opening for the cleaning device to enter or exit the accommodating chamber; and a water injection assembly including a movable base, and a movable plate, a lifting mechanism, and a water injection pipe that are disposed on the movable base. The water injection pipe is configured to inject water into the cleaning device. The lifting mechanism is configured to drive the water injection pipe to move. A first elastic member is disposed between the movable plate and a side wall of the accommodating chamber. The cleaning device is contacted with the movable plate during a water injection process of the water injection assembly.

Abstract: A method for continuously synthesizing N-Boc-2,5-dihydropyrrole is provided. The method includes the following steps: cis-1,4 dichloro-2 butene is dissolved in an organic solvent, to prepare solution A; urotropine is dissolved in an organic solvent, to prepare solution B; the solution A and solution B are fed into a first continuous reaction device; a product overflow system is transferred to a second continuous reaction device, and concentrated hydrochloric acid is fed into the same; a product overflow system of the second continuous reaction device is transferred to a third continuous reaction device, and potassium carbonate is fed into the same; a product overflow system of the third continuous reaction device is transferred to a fourth continuous reaction device, and Boc acid anhydride solution is fed into the same; and a product of the fourth continuous reaction device is subjected to continuous solid-liquid separation, concentration and distillation, to obtain N-Boc-2,5-dihydropyrrole.

Abstract: A subscription storage service of a provider network may be used to select a particular datastore to store a topic subscription record for an IoT device (e.g., after the IoT device subscribes to an MQTT topic). The service may select the particular datastore based on the type of the subscription (e.g., non-wildcard vs. wildcard subscription) and one or more criteria associated with the topic (e.g., subscribe operation TPS for the topic). This may allow the service to store wildcard subscriptions to a different structure and/or datastore (e.g., a “trie” structure of an in-memory data store), while offloading the storage of non-wildcard subscriptions to another type of datastore (e.g., a key-value store) that has lower performance and/or operational cost to store data.

Abstract: The invention discloses a vibration equipment with lifting function, comprising a foundation, a frame defined on the foundation, a driving member defined on the foundation or the frame, an elevating portion; one end of the elevating portion is rotatably connected on the frame and provided with a lifting assembly, one end of the lifting assembly is connected with the frame, another end with the elevating portion; the lifting assembly is used to drive the elevating portion to rotate relative to the frame, the foundation is equipped with a transmission mechanism, the frame is movably arranged on the foundation via the transmission mechanism; the transmission mechanism includes a link member, and the driving member includes an eccentric shaft, the driving member drives the eccentric shaft to rotate, the rotating eccentric shaft drives the frame to move back and forth relative to the foundation via the link member.

Abstract: Compounds and methods for treating proteotoxicity-associate diseases, including neurodegenerative diseases, such as Alzheimer's disease (AD), frontotemporal dementia (FTD), and amyotrophic lateral sclerosis (ALS), are disclosed.

Abstract: Embodiments disclosed herein include a process power controller for a plasma processing tool. In an embodiment, the process power controller includes a process power source optimizer, a source predictor, and a process uniformity controller. In an embodiment, the source predictor is communicatively coupled to the process power source optimizer and the process uniformity controller.