Abstract: The embodiments of the disclosure provide a thin film transistor device and a manufacturing method thereof, a composite etching solution, and an array substrate, the method includes: forming an active structure material layer including an active material layer and an ohmic contact material layer, and a source/drain material layer on a base substrate; performing a wet etching process on the source/drain material layer and the active structure material layer using a composite etching solution including a first etching solution and a second etching solution, so as to form a source/drain electrode layer and an active structure including an active layer and an ohmic contact layer, wherein the wet etching process includes: etching the source/drain material layer and oxidizing a portion of the active structure material layer, and etching an oxidized portion of the active structure material layer.

Abstract: A long-path gas absorption cell reflective optical system, which includes a first reflector (1) and a second reflector (2), the first reflector (1) and the second reflector (2) are set opposite and spaced apart, with the second reflector (2) having an optical input port (3) and an optical output port (4). The first reflector (1), the second reflector (2), the optical input port (3), and the optical output port (4) together constitute a multiple reflection optical system; a collimated light beam enters through the optical input port (3) and reflects between the first reflector (1) and the second reflector (2), finally exiting through the optical output port (4). This achieves a longer light path for the collimated light beam within a limited space, allowing for more reflections; the system has a simple structure, relatively simple optical adjustment, is easy to operate, and has stable performance, making it widely applicable in various detection environments.

Abstract: The disclosure relates to the technical field of electrochemical energy storage material preparation, and discloses an asphalt-based hollow activated carbon microsphere and a preparation method thereof, an electrode sheet, and a supercapacitor. The preparation method of the asphalt-based hollow activated carbon microsphere comprises the following steps of: (1) mixing an asphalt of low ash content with a solvent to obtain a mixed asphalt solution; (2) subjecting the mixed asphalt solution to spray pyrolysis in an inert atmosphere to obtain a hollow carbon microsphere; (3) mixing the hollow carbon microsphere with an activating agent, and activating to obtain activated carbon; (4) subjecting the activated carbon to acid pickling and water washing to remove impurities, and drying to obtain the hollow activated carbon microsphere. The method has the features of simple process steps, low preparation cost, being suitable for continuous production and the like.

Abstract: The present application relates to the field of power equipment detection devices, and in particular to a power transformer fault detection device, which includes a detection component for detecting the oil composition of the transformer, and also includes a rotating part comprising multiple groups of oil pools that are evenly spaced around the rotating axis of the rotating part. The multiple groups of oil pools are connected to oil outlets at different heights on the transformer, and a light-transmitting window is provided on the oil pool. A detection component is installed on the rotating part, and can detect the composition of the liquid in the oil pool through the light-transmitting window. The present application has the effect of allowing staff to monitor the working status of the transformer in a timely manner and reducing the labor burden of the staff.

Abstract: A method for preparing mesoporous iron phosphate by induction of block copolymers is provided. The method comprises preparing a ferric salt solution having a certain concentration and evenly dispersing it into a dispersant, then evenly mixing a structure directing agent solution with a phosphorus source solution, next adding the mixed solution to the ferric salt solution while dropwise adding an oxidant and stirring to react, thus after ending the reaction, washing, drying and calcinating the reaction product to obtain mesoporous iron phosphate.

Abstract: The present disclosure discloses a multi-sensor-based hot forming production system for an aluminum alloy sheet metal part and a control method thereof, and belongs to the field of aluminum alloy sheet metal forming manufacturing technology. A plurality of sensors are disposed in the hot forming production system, and closed-loop control of a whole process and adaptive production can be realized based on deformation properties, a microstructure evolution law, and a mechanical property change law of the aluminum alloy sheet metal part. The hot forming production system comprises a control system based on a multi-physical quantity model, an environmental heating furnace, an automated transfer and positioning device, a hot stamping and forming device, and an in-die aging device.

Abstract: Described herein are PKMYT1 (Myt1) inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of a disease or disorder associated with PKMYT1.

Abstract: Provided are a T-shaped reamed pile, a composite foundation, and a construction method for the composite foundation, relating to the technical field of civil engineering. The composite foundation is composed of a T-shaped reamed pile, soil between piles, and a cushion layer. The T-shaped reamed pile is composed of a core pile, a reamed body surrounding the outside of the core pile. A depth of the core pile is not lower than that of the reamed body, the reamed body includes an upper reamed body, and a lower reamed body, and a diameter of the upper reamed body is larger than that of the lower reamed body. The core pile is a precast pile, the reamed body is a cast-in-place reamed body, and the cushion layer is a sand-gravel cushion layer, or a reinforced cement-soil cushion layer.

Abstract: A reaction system for preparing soda ash and a reaction method are provided in the present invention. The reaction system includes: a carbonization tower, a reaction crystallization tower, and a first micro-interface unit. A material outlet is arranged at the bottom of the carbonization tower, and the material outlet is connected to the reaction crystallization tower. The first micro-interface unit includes a first micro-interface generator and a second micro-interface generator, the first micro-interface generator is arranged below the liquid level in the carbonization tower, the second micro-interface generator is arranged above the first micro-interface generator, and a connecting pipe is arranged between the second micro-interface generator and the first micro-interface generator.

Abstract: The present disclosure relates to the field of furniture design, specifically to a detachable table leg structure, a detachable under-table structure, and a table. The table includes a jointing member and two leg bodies. Each leg body includes a vertical support member and a horizontal connecting member. The jointing member is configured to be located between the two horizontal connecting members, allowing alignment of the jointing member and the two horizontal connecting members on the same horizontal axis. The overall structure of the presence disclosure is stable and easy to assemble and disassemble, which makes the entire structure detachable, reduces packaging volume, increases loading capacity, lowers logistics and storage costs, and improves transportation efficiency, addressing the issues of current steel frame tables with welded legs and resulting in large packaging volumes and a high risk of damage during transportation.

Abstract: A polymer electrolyte can be formed from (e.g., by polymerizing) a mixture that includes oligomer(s), additive(s), solvent(s), salt(s), and/or any suitable components. The polymer electrolyte can further or alternatively include monomer(s) (e.g., a stiffening monomer that in solution or incorporated into a cured polymer modifies a mechanical property such as flexural modulus of the battery cell; adhesion monomers such as a monomer that interacts with one or more surface within a battery to modify or improve adhesion of the electrolyte and the surface; etc.).

Abstract: Disclosed are devices, systems and methods for displaying a map for a user. A method of displaying a map for a user comprises: receiving, from a user device, a request to display the map for a geographical region around a vehicle, wherein the request identifies one or more layers of the map; retrieving, in response to the request, map data corresponding to the geographical region from a map database that stores a multi-layer representation of the geographical region; selecting, in response to the request, the one or more layers from the multi-layer representation; and displaying the map on a display of the user device based on the request.

Abstract: A phase power supply path switching circuit includes three phase input ends, three phase output ends, a matrix switch unit, a detection unit, and a control unit. The matrix switch unit includes a plurality of bidirectional switches coupled between the three phase input ends and the three phase output ends. The detection unit is coupled to a first phase line, a second phase line, and a third phase line and detects voltages thereof. The control unit is coupled to the detection unit and the matrix switch unit, and controls, in response to detecting that a first line voltage between the first phase line and the second phase line is zero and a second line voltage between the second phase line and the third phase line is within a polarity half cycle, the plurality of bidirectional switches to switch a first phase power supply path with a second power supply path.

Abstract: This application provides a signal transmission method and a communication apparatus. In one example, first information is received. The first information includes a first field, the first field is used to determine a code length of a first mask, the code length of the first mask is comprised in a first value set, and the first value set comprises one or more of the following values: 2, 3, 4, 6, and 8. A reference signal is determined based on the first mask. The reference signal is sent or received.

Abstract: Aspects herein provide a system, media, and methods for provisioning and establishing multiple network slices for use by an application. In aspects, a particular application is able to provision a URLLC slice and an eMBB slice from a network. Based on a predefined policy associated with the application, the application communicates high priority data using a URLLC slice and non-priority data using the eMBB slice. The application can utilize unique headers on high priority data and non-priority data to implement the data prioritization schema, which the network can further use as filters. As such, the application can leverage the distinct characteristics of URLLC and eMBB to optimize the application's performance and operations at a user device and/or within the network.

Abstract: A integrated inductor includes a first magnetic core, at least two second magnetic cores, and at least two windings. The first magnetic core includes a first surface and a second surface that are opposite to each other in a first direction. The second magnetic cores are disposed in the first direction on a side that is of the first surface and that is away from the second surface. The winding is wound around the first magnetic core and the second magnetic core. The second magnetic core includes a first part and a second part. Along the first direction and on a side that is of the first surface and that is opposite to the second surface, the first part is located between the winding and the first surface, and the second part is located on side that is of the winding and that is away from the first surface.

Abstract: Method for forming semiconductor device structure includes forming a sacrificial layer between first and second stacks of layers, the first stack of layers comprises first and second semiconductor layers alternatingly stacked, and the second stack of layers comprises third and fourth semiconductor layers alternatingly stacked, wherein the sacrificial layer comprises a semiconductor metal oxide, forming a sacrificial gate structure over portion of the second stack of layers, removing portions of the first and second stack of layers not covered by the sacrificial gate structure, removing the sacrificial layer to form cavity, filling the cavity with a dielectric to form an isolation layer, and forming first and second source/drain features on opposing sides of sacrificial gate structure, wherein the first source/drain feature is disposed below the second source/drain feature, and the first and second source/drain features are in contact with the isolation layer, first semiconductor layers, and third semiconducto

Abstract: A positioning reference signal (PRS) measurement method, a terminal, and a network side device are provided. The positioning reference signal (PRS) measurement method includes: The terminal performs PRS measurement on at least one of a plurality of carriers to obtain a positioning measurement result when the terminal is configured to simultaneously perform PRS measurement on the plurality of carriers, where the positioning measurement result is used for positioning the terminal.

Abstract: Presented are systems and methods for measuring interference for network nodes. A network node can determine a status of interference experienced at the network node. The network node can send an indication of the status of the interference to a wireless communication node.

Abstract: Methods and apparatus are described for millimeter wave (mmWave) link beam failure recovery. A wireless multi-link device (MLD), such as a non-AP MLD, establishes mmWave link and a non-mmWave link with a second wireless MLD. Upon detecting a beam failure of the mmWave link, the wireless MLD transmits, via the non-mmWave link, an indication of the beam failure which may also include a request frame for a candidate beam training procedure to be initiated by the second wireless MLD. In response, the wireless MLD receives, via the mmWave link, candidate beam training packets from the second wireless MLD. The wireless MLD further transmits, via the non-mmWave link, beam training feedback information regarding the candidate beam training packets. In an example, a new Tx beam (e.g., a Tx beam with a highest received signal strength) is selected for maintaining the mmWave link.