Abstract: A system, a computer readable storage medium, and a method for automatically siting for air quality monitoring stations includes collecting from air quality monitoring stations air pollution concentration data, collecting from meteorological stations meteorological data, and interpolating, by the at least one or more processors, the air pollution concentration data to provide interpolated air pollution concentration data. The method and system can further cluster the interpolated air pollution concentration data and the meteorological data to provide clustered data and select a candidate site for an air monitoring station using the clustered data. The method and system can further evaluate a relationship of the air pollution concentration data with the meteorological data by weighting the air pollution data with the meteorological data.

Abstract: The present disclosure discloses a grayscale signal compensation unit, a grayscale signal compensation method, a source driver, and a display apparatus.

Abstract: The present disclosure provides a device and a method for matching medical data. The device includes a computing device configured to compute an overall similarity between a current object and each object in a set of objects, wherein the overall similarity is determined by one or more of an original region similarity, a living region similarity, a relevant physiological parameter similarity, and a critical time similarity, and a selector configured to select, from the set of objects, an object with the overall similarity greater than a first threshold or a predetermined number of or a predetermined proportion of objects with the overall similarities being ranked on the top, to form a reference object subset for the current object.

Abstract: The present disclosure provides a polyurethane dispersion comprising a polyurethane prepolymer and an ionic surfactant. It further provides a microfiber nonwoven synthetic leather comprising a microfiber nonwoven fabric and the polyurethane dispersion. It further provides a method of preparing the microfiber nonwoven synthetic leather comprising a step of impregnating microfiber nonwoven fabrics into the polyurethane dispersion.

Abstract: A method for manufacturing an array substrate includes: forming a metal-oxide semiconductor layer, a first conductive layer and a second conductive layer sequentially on a substrate; and treating the metal-oxide semiconductor layer, the first conductive layer and the second conductive layer in a single patterning process using a mask, to form an active layer, pixel electrodes, a source drain pattern layer which includes source electrodes, drain electrodes and data lines, and a reserved pattern of the first conductive layer which is provided in a same layer as the pixel electrodes and formed on sides of the source electrodes and the data lines close to the active layer. The drain electrode is in direct contact with the pixel electrode, and a partial region of the pixel electrode is unobstructed from the drain electrode.

Abstract: A phase change memory and a fabrication method are provided. The fabrication method includes: providing a substrate; forming a heating layer on the substrate; forming a phase change layer on and in contact with one sidewall surface of the heating layer. The phase change memory includes: a substrate; a heating layer on the substrate; and a phase change layer on and in contact with one sidewall surface of the heating layer.

Abstract: An interactive display system is described. An example interactive display system includes a laser plane generator that includes laser pane generating device. The generator further includes a laser oriented to emit a beam of infrared light towards the laser plane generating device, which transforms the beam into a plane of infrared light. The plane generating device may be or include a cone mirror, rod lens, or other optical device that can transform a laser beam into a line or plane. The system further includes an imaging device senses the infrared light produced by the laser and detect a reflection produced by an object that breaks the plane of infrared light.

Abstract: A method for fabricating a semiconductor structure is disclosed. The method includes providing a substrate and forming a plurality of fin structures on the substrate. Each fin structure includes a first side and a second side opposite to the first side. The method further includes forming a first doped region containing first doping ions in a portion of the substrate on the first side of each gate structure, and forming a second doped region containing second doping ions in a portion of the substrate on the second side of each gate structure. The ion concentration of the second doping ions in the second doped region is smaller than the ion concentration of the first doping ions in the first doped region, and the atomic weight of the second doping ions is smaller than the atomic weight of the first doping ions.

Abstract: Embodiments of the disclosed technologies include a method of capturing, using a mobile device, a best-focused image of a skin surface of a subject, the method including: setting a camera of the mobile device to a fixed focal length; capturing, using the camera, a current image of a plurality of images of the skin surface, the plurality of images having a sequence and including a first previous image captured, using the camera, previously to the current image and a second previous image captured, using the camera, previously to the first previous image; producing a modified image from the current image; transforming the modified image, using a Laplacian pyramid, to produce a plurality of first luminance values from the modified image and a plurality of second luminance values from the plurality of first luminance values; averaging a plurality of first squared values, each including a square of a corresponding first luminance value of the plurality of first luminance values, to produce a first energy value; av

Abstract: A method for adjusting a vehicle seat onboard a vehicle is provided. The method obtains vehicle status data, by a processor communicatively coupled to a plurality of sensors onboard the vehicle; detects a current actuation state of the vehicle seat based on the vehicle status data, by the processor, wherein the current actuation state comprises at least one of a user input actuation state and an emergency actuation state; calculates seat adjustments, by the processor, based on the current actuation state; and actuates the vehicle seat based on the seat adjustments, via an electromagnetic vehicle seat rail device communicatively coupled to the processor.

Abstract: Device logic in a mobile device configures a processor to capture a series of images, such as a video, using a consumer-grade camera, and to analyze the images to determine the best-focused image, of the series of images, that captures a region of interest. The images may be of a textured surface, such as facial skin of a mobile device user. The processor sets a focal length of the camera to a fixed position for collecting the images. The processor may guide the user to position the mobile device for capturing the images, using audible cues. For each image, the processor crops the image to the region of interest, extracts luminance information, and determines one or more energy levels of the luminance via a Laplacian pyramid. The energy levels may be filtered, and then are compared to energy levels of the other images to determine the best-focused image.

Abstract: An apparatus for compensating a display defect of a display panel is disclosed. The apparatus includes: a first interface for receiving a display drive signal to be applied to the display panel, the display drive signal including display data for respective pixels of the display panel; a second interface for receiving a temperature signal associated with the display panel; a compensation unit configured to compensate display data for a pixel at a position of the display defect based at least on the temperature signal; and a third interface for outputting the compensated display data. Also disclosed is a method of compensating a display defect of a display panel.

Abstract: An optical module includes a housing, a PCB base board, an optical assembly, and a heat generating device. The PCB base board, the optical assembly, and the heat generating device are arranged in the housing. The heat generating device is thermally connected to the housing. A plurality of ribs are arranged outside the housing. Air flow channels are formed between the plurality of ribs and extend along a longitudinal direction of the optical module. Each one of the ribs has a first end portion, a second end portion, and a middle portion that connects the first end portion and the second end portion. A radial width of at least one of the ribs gradually increases from the first end portion of the at least one of the ribs toward the middle portion of the at least one of the ribs.

Abstract: The present application discloses a microfluidic color filter having an array of a plurality of microfluidic color filter units. The microfluidic color filter includes a plurality of micro-chambers; and a plurality of micro-channels. Each of the plurality of microfluidic color filter units includes one of the plurality of micro-chambers; and at least two of the plurality of micro-channels respectively connected to the one of the plurality of micro-chambers. The at least two of the plurality of micro-channels are configured to provide fluids of different colors to the one of the plurality of micro-chambers. A color of each of the plurality of microfluidic color filter units is based on amounts of fluids of different colors provided to the one of the plurality of micro-chambers.

Abstract: A battery charging apparatus and method, a terminal, a power adapter, and a storage medium relate to the electronics field where the method includes detecting temperature of a charging path in a battery charging apparatus, and when a power adapter supplying charging power for the battery charging apparatus works in a first working mode and a detected largest temperature value is greater than or equal to a preset threshold, instructing the power adapter to switch to a second working mode, decoupling a charging path corresponding to the first working mode, and coupling a charging path corresponding to the second working mode. This reduces impact of local heat accumulation on device performance during charging of a terminal battery, lengthens a device life span, and improves user experience.

Abstract: A high-precision magnetic suspension accelerometer for measuring the linear acceleration of a spacecraft is provided, comprising a magnetically shielded vacuum chamber system, a magnetic displacement sensing system, a magnetic suspension control system and a small magnetic proof mass. A optical coherence displacement detection technique is utilized for precisely measuring the position and the posture of the small magnetic proof mass in real time, and a magnetic suspension control technique is utilized for precisely controlling the position and the posture of the small magnetic proof mass to be brought back to the origin, so as to keep the small magnetic proof mass in the center of the systemic inner chamber. When the spacecraft is subject to a non-conservative force, the magnitude and direction of the acceleration can be precisely measured via the measurement of currents in the position control coils due to the acceleration of the spacecraft proportional to the currents of the position control coils.

Abstract: Provided are voltage compensation circuit, voltage compensation method thereof, display panel and display apparatus.

Abstract: A preparation method of a ceramic membrane support is disclosed. Take aluminum hydroxide, produced through a carbon decomposing process by a sintering method, as a raw material, pre-sinter the aluminum hydroxide, and obtain a low-temperature alumina product A; add a first amount of mineralizer into the product A, grind after calcining the added product A, and obtain a ?-alumina product B; mix the product B with Al2O3.nH2O, calcine after adding a second amount of mineralizer into the mixed product B, and obtain a ?-alumina product C; grind, scatter and grade the calcined and heat-preserved ?-alumina product C, and obtain polyhedral alumina powders; mix the polyhedral alumina powders, water, humectant and dispersant and then sinter, and finally obtain the porous alumina support. The prepared support is easy to be sintered, is high in alumina purity, is good in corrosion resistance, and is improved in porosity and flux.

Abstract: Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.

Abstract: Disclosed are compounds having a compound of Formula I: or a pharmaceutically acceptable salt, a solvate, a tautomer, an isomer or a deuterated analog thereof, compositions thereof, and uses thereof.