Abstract: A method for repairing a device tree includes: a development device performing differential processing on device tree source data and device tree target data to obtain patch data; the development device sending the patch data to user equipment; the user equipment patching an original device tree image file by using the patch data; and the user equipment repairing the original device tree image file to obtain an updated device tree image file.

Abstract: Provided is a switching method for supporting different operating systems by an application function, including: establishing a one-to-one mapping relationship table between switching setting signals and unique switching setting codes, wherein the application function in the different operating systems corresponds to the different unique switching setting codes, and the unique switching setting codes are capable of uniquely identifying and activating the application function supported by the different operating systems; detecting the switching setting signal output by the operating system; and switching an operating system of a device to the operating system corresponding to the switching setting signal, wherein the device is configured with the application function and supports the different operating systems.

Abstract: Provided is a surrogate modeling method for shale oil fractured system simulation based on trajectory piecewise-linearization, which relates to the technical field of unconventional oil and gas development and includes: establishing a numerical simulation model of a shale oil reservoir fractured system, and solving the numerical simulation model to obtain solution data of a matrix and a fracture of an original model; constructing base functions of matrix and fracture solutions by a sampling matrix; finding a saved solution closest to field data of a current time step in a training trajectory; obtaining a linear equation set for ascertaining field data of next time step, and performing projection and order reducing solving; and verifying whether field data of a new time step is reasonable until a set production time is reached. A resulting surrogate model can rapidly simulate slightly compressible flow in a fractured porous medium.

Abstract: Organic solid waste treatment equipment of the technical field of organic solid waste treatment is provided, including a box body, the top of the box body is fixedly connected with a feeding port. When in use, waste is poured into the box from the feeding port, driven by the extended hydraulic rod to move the squeezing plate, pushing the waste towards the drainage groove; the waste is pushed to the filter screen surface by the squeezing plate, squeezed and drained by its pressure, and repeatedly squeezed by the hydraulic rod's extension and retraction to dry, and waste is crushed in the barrel, slides down the plates into the hopper, and then into the conveying pipe. By activating the third motor, the auger flights are driven to rotate, pushing the waste out from the end face of the conveying pipe to complete the discharging.

Abstract: The present disclosure discloses an image configuration method, device and system, and a storage medium, relating to the technical field of terminal applications. The image configuration method includes: downloading an image configuration table, wherein the image configuration table includes identifiers of images to be adjusted in a terminal application, and links of the images at a server; in response to detecting, via monitoring, a request to load an image, detecting whether or not an identifier of the requested image is present in the image configuration table; and if so, downloading, according to the identifiers of the images and the links of the images at the server in the image configuration table, an adjustment image from the server, and loading the adjustment image.

Abstract: A driving circuit includes a driver board and a slave processor. The driver board is configured to drive a touch panel of an electronic device. The slave processor is coupled to the driver board, and is configured to receive a control command including a first address when the driver board is in a power-off state, and send first response information in response to the control command. The driver board and the slave processor share the first address.

Abstract: A vertical support for a transport robot includes a column assembly and a driving assembly. The vertical support includes a fixed column frame and a movable column frame movably arranged on the fixed column frame. The driving assembly includes a traction assembly and a retractable assembly connected to the traction assembly. The traction assembly is connected to the carrying device and configured to drive a carrying device of the transport robot to move relative to the movable column frame. The traction assembly includes two sets of traction assemblies located at two opposed sides of the carrying device respectively, the retractable assembly is configured to drive the two sets of the traction assemblies to synchronously drive the carrying device to ascend or descend.

Abstract: An electronic device such as a speaker device may have a curved housing characterized by a vertical longitudinal axis. A layer of fabric may cover the curved housing. A touch sensor may be used to detect touch input on the layer of fabric. The touch sensor may include capacitive touch sensor electrodes including drive lines and sense lines. In some arrangements, the touch sensor is formed from conductive strands in the layer of fabric. In other arrangements, the touch sensor is formed from conductive traces on a substrate. The substrate may be formed from portions of the curved housing or may be formed from a layer that is separate from the housing. Light-emitting components and/or fabric with different visual characteristics may be used to mark where the touch-sensitive regions of the fabric are located. The touch-sensitive regions may be shaped as media control symbols.

Abstract: Embodiments of the present disclosure provide a drive apparatus and a display apparatus. The drive apparatus includes: a first controller configured to generate and output a data control synchronization signal after being energized, the data control synchronization signal is configured to control whether to load a data voltage onto a data line in a touch display panel to be connected; and a second controller connected with the first controller, and configured to directly output a first set level signal and a second set level signal before being energized; where the first set level signal is configured to control the selection of a display drive mode from a plurality of drive modes supported by the touch display panel to be connected; and the second set level signal is configured to control the output of a drive signal corresponding to the display drive mode to the touch display panel to be connected.

Abstract: An electronic device such as a voice-controlled speaker may have an array of strain gauges and light-emitting diodes. The light-emitting diodes may be configured to display dynamically adjustable button icons overlapping the strain gauges. Force measurements from the strain gauges may be used to adjust speaker output and other device operations.

Abstract: A window cleaning robot includes a main body including a top shell and a bottom shell. The top shell and the bottom shell define an internal space of the main body and the bottom shell includes a plurality of air inlets. At least two driving mechanisms are disposed between the two driving mechanisms. An air pump is disposed in the internal space and configured to extract air, through the inlets of the bottom shell, between the two driving mechanisms to create negative pressure to form a vacuum area located between the two driving mechanisms. An accommodating portion is configured to accommodate the air pump and an air tube, disposed in the internal space, includes an air inlet end coupled to an opening of the accommodating portion and an air outlet end coupled to an air exhaust opening toward the driving mechanism. The air inlet end of the air tube is configured to receive the extracted air and the extracted air is then exhausted toward the driving mechanism via the air tube and the air exhaust opening.

Abstract: The present disclosure relates to a method for efficiently producing lactic acid by fermenting brewers' spent grains. The method specifically includes the following steps: (1) adding water to brewers' spent grains after alkali pretreatment so as to adjust a solid content of a fermentation production system to 10%-15%, adding cellulase to the brewers' spent grains according to an addition amount of 5 FPU/g-10 FPU/g, carrying out hydrolysis at 50° C.-60° C. and pH of 4.5-5.2 for 20 hours-48 hours, and obtaining a prehydrolyzed substrate; and (2) inoculating hydrolysate prepared in step (1) with a lactic acid bacteria seed solution with a viable count of 1×108 CFU/mL-1×1010 CFU/mL according to an inoculation amount of 10%-15% (v/v), conducting fermentation at 40° C.-55° C. and pH of 6.0-7.2 for 72 hours-96 hours, and obtaining a fermentation broth.

Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (Compound A) (Formula I), including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions or pharmaceutical formulations that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, diabetes, and inflammatory diseases or conditions.

Abstract: Embodiments of the present disclosure provide a drive apparatus and a display apparatus. The drive apparatus includes: a first controller configured to generate and output a data control synchronization signal after being energized, the data control synchronization signal is configured to control whether to load a data voltage onto a data line in a touch display panel to be connected; and a second controller connected with the first controller, and configured to directly output a first set level signal and a second set level signal before being energized; where the first set level signal is configured to control the selection of a display drive mode from a plurality of drive modes supported by the touch display panel to be connected; and the second set level signal is configured to control the output of a drive signal corresponding to the display drive mode to the touch display panel to be connected.

Abstract: The present disclosure provides a touch driving method, a touch module and a display device, relating to the field of display technology. The display panel has M partitions, each partition includes independent touch control units, each touch control unit includes at least one common electrode block connected to each other; the driving method includes: a frame time includes a display time period and a touch time period, the display time period includes at least one display sub-time period, the touch time period includes at least one touch sub-time period; in each display sub-time period, applying a common electrode signal to all common electrode blocks; in each touch sub-time period, applying a touch driving signal to all touch units of N partitions and not applying the touch driving signal to the touch units of the remaining partitions, and sensing sense signals of the touch units of the N partitions.

Abstract: The present disclosure provides a colorimetric nanosensor for detecting trace-levels of Hg2+ in environmental water, which is composed of Fe7S8 nanosheets, glutathione or its aqueous solution, 3,3?,5,5?-tetramethylbenzidine colorimetric solution, H2O2 aqueous solution, and NaAc-Hac buffer. The preparation method of Fe7S8 nanosheets is as follows: FeCl2·4H2O and CH4N2S are dissolved in ethylene glycol in a mass ratio of (2˜3):1, heated at 200° C. for 10˜15 hours, cooled, centrifuged, washed, and dried to obtain. The colorimetric nanosensor of the present disclosure can quickly and sensitively determine the trace-levels Hg2+ in environmental water. The colorimetric nanosensor of the present disclosure does not rely on large detection instruments, and the nanozymes used is low-cost, stable, and recyclable. It has important practical significance for accurate, fast, and low-cost detection of trace-levels of Hg2+ in environmental water.

Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (Compound A) (Formula I), including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions or pharmaceutical formulations that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, diabetes, and inflammatory diseases or conditions.

Abstract: A rotary valve has a valve body and a valve sleeve disposed coaxially hermetically outside the valve body. The valve body has a first, a second, and a third group of flow channels, ports of these are disposed on a surface of the valve body. The valve sleeve is evenly opened with a plurality of through-holes, and an inner end of each through-hole is provided with a vertical groove extending up and down along an inner wall of the valve sleeve. The vertical groove is divided into three sections, each communicating with the ports of the first, the second, and the third group of flow channels, respectively. The first group of flow channels are in a working state, a switching valve is provided at the through-hole, which switches one group of the second group of flow channels and the third group of flow channels into the working state.

Abstract: Provided is a switching method for supporting different operating systems by an application function, including: establishing a one-to-one mapping relationship table between switching setting signals and unique switching setting codes, wherein the application function in the different operating systems corresponds to the different unique switching setting codes, and the unique switching setting codes are capable of uniquely identifying and activating the application function supported by the different operating systems; detecting the switching setting signal output by the operating system; and switching an operating system of a device to the operating system corresponding to the switching setting signal, wherein the device is configured with the application function and supports the different operating systems.

Abstract: A driving circuit includes a driver board and a slave processor. The driver board is configured to drive a touch panel of an electronic device. The slave processor is coupled to the driver board, and is configured to receive a control command including a first address when the driver board is in a power-off state, and send first response information in response to the control command. The driver board and the slave processor share the first address.