Abstract: A pneumatic drain valve driving device includes a cylinder, including a cylinder body and an air chamber. The air chamber includes an air chamber communication port in air communication with an outside of the cylinder body; and an air chamber exhaust port configured to be connected to a pneumatic drain valve. The cylinder also includes a liquid chamber, including a drain hole configured to receive a slide valve. The cylinder also includes a piston disposed in the cylinder body. The device also includes a pilot valve, connected to the liquid chamber through a waterway and including a pilot valve control port. The device also includes a linkage trigger mechanism disposed between the pilot valve control port and the slide valve and configured to control an opening and a closing of the pilot valve control port and the slide valve.

Abstract: The floor lamp includes a base, a bottom tube coupled to the base, at least one middle tube coupled to the bottom tube, a top tube coupled to the at least one middle tube, and a drive control circuit provided in the base. The middle tube and the top tube each include a heat dissipating portion, a circuit board is fixedly connected to the heat dissipating portion, at least one LED provided in the circuit board, a male terminal provided at a bottom end of the circuit board, and a female terminal provided at a top of the bottom tube and at least one of the circuit boards, the female terminal configured to be coupled to the male conductive terminal to connect the bottom, middle and top tubes together. The female terminal and the male conductive terminal each include a four-wire power supply and control interface.

Abstract: Disclosed in the present application is a preparation method for an iron-nickel magnetic powder core material. The preparation method comprises the following steps: (1) mixing iron-nickel powder and an organic coating agent to perform primary coating treatment, and then successively performing drying and annealing to obtain primary passivated iron-nickel powder; and (2) mixing the primary passivated iron-nickel powder obtained in step (1) and an aqueous solution of an inorganic coating agent to perform secondary coating treatment, and then drying same to obtain secondary passivated iron-nickel powder; and (3) mixing the secondary passivated iron-nickel powder obtained in step (2) and a binder, and then successively performing granulation, baking and pressing to obtain an iron-nickel magnetic powder core material.

Abstract: The present disclosure provides a thin film transistor, a preparation method thereof, and a display panel. The thin film transistor includes an active layer and a first gate electrode located on a base substrate, the active layer includes a first film layer and a second film layer stacked on the base substrate, the second film layer is located between the first film layer and the first gate electrode, the first film layer includes oxygen element, the second film layer includes crystalline oxide, and the first film layer and the second film layer are formed via synchronous annealing. This approach not only prevents the thin film transistor channel from conducting due to insufficient oxygen content in the second film layer but also avoids issues such as etching residues caused by difficulties in etching the second film layer due to excessive oxygen content during the etching process.

Abstract: A method and apparatus for displaying a target application across one or more devices is disclosed. The method includes determining a functional module within the target application running on a first device, where the module comprises one or more pages. A transfer parameter and a configuration parameter of the functional module are parsed. The transfer parameter identifies the target device—either the first device or a second device—for display of the module, while the configuration parameter defines display-related information. Based on the transfer parameter, the functional module is selectively transferred to and laid out on the determined target device. The system supports flexible multi-device display scenarios, including fixed, sequential, exclusive, or terminal transfer modes, enabling adaptive rendering of application modules across heterogeneous devices.

Abstract: A control method for light sources of a vision machine and the vision machine. The control method includes the following steps: activating at least one first light source among n light sources to sense spatial information of an object in a field of view; and selectively activating the n light sources according to the spatial information of a sensed object; wherein the n light sources are distributed on a periphery of a front mirror surface of a lens of the vision machine, and n is a natural number greater than or equal to 2. The embodiment of the present disclosure enlarges the field of view of the vision machine, capable of providing corresponding light illumination based on environmental requirements, reducing the interference signal caused by reflection of a single light source, expanding the sensing range of the vision machine, and improving the sensing ability.

Abstract: This application discloses a method and apparatus for controlling an internet of things device, and a related device. Wherein a control device can receive a first data identifier and first detection data corresponding to the first data identifier that are sent by a first internet of things device, and the control device can determine, based on the first data identifier, that the first internet of things device supports a first function. The control device determines whether the first detection data meets a trigger condition of a target object model rule corresponding to the first function, and sends a control instruction to a second internet of things device if the first detection data meets the trigger condition. The second internet of things device supports a second function corresponding to an execution action of the target object model rule.

Abstract: This application discloses a registration method and apparatus for an ESIM card, and belongs to the field of terminal technologies. The ESIM card is configured in a terminal. The method is applied to a registration node. The method includes: the registration node obtains a configuration identifier of the ESIM card, where the configuration identifier is generated based on a profile of the ESIM card, and the ESIM card is obtained by performing configuration based on the profile; the registration node obtains a password of the ESIM card, where the password is generated in a use process of the terminal; and the registration node registers the ESIM card when the configuration identifier matches the password. This application can ensure registration security of the ESIM card.

Abstract: The present disclosure is directed to peptoids and peptoid multimers that inhibit IL-15 and their use in treating autoimomune/inflammatory diseases.

Abstract: The embodiments of the present disclosure provide a method for processing entrained slag inclusions in steel with deoxidized calcium with fixed aluminum. The method proposes a kinetic model and further proposes a criterion for determining which composition of inclusions are the entrained slag inclusions based on the process of compositional transformation of the entrained slag inclusions. The method can clarify whether the inclusions in the steel are entrained slag or not, identify the source of the inclusions, and further provide a clear direction for the control of such inclusions in industrial production. Corresponding industrial measures can then be implemented to adjust steelmaking processes, control the occurrence of entrained slag inclusions, reduce the count of entrained slag inclusions in steel, and enhance process efficiency and steel product quality.

Abstract: A tunable infrared optical filter device, includes a first mirror and a second mirror bonded to each other to form a cavity therebetween. A surface of a position where the first mirror and the second mirror are bonded to each other is provided with an electrode for driving the first mirror or the second mirror to move, and each of the first mirror and the second mirror is a distributed Bragg reflector formed by bonding silicon films. The silicon film may be formed by machining the silicon film wafer, to form the distributed Bragg reflector composed of the two silicon films and the chambers therebetween. The distributed Bragg reflector may also be formed by bonding the silicon film and the silicon film of an SOI wafer.

Abstract: A fuel cell hydrogen gas circuit device and a control method thereof are provided. The device includes a hydrogen cylinder, a hydrogen pressure stabilizing chamber, an injector, a hydrogen-water separator, and a hydrogen circulation pump. The hydrogen cylinder is connected to the first inlet of the injector through the hydrogen pressure stabilizing chamber, and the outlet of the injector is connected to the inlet of the fuel cell stack. The outlet of the fuel cell stack is connected to the hydrogen-water separator, and the gas outlet of the hydrogen-water separator is connected to the second inlet of the injector. The hydrogen-water separator is also connected to the inlet of the hydrogen circulation pump, and the outlet of the hydrogen circulation pump is connected to the inlet and outlet of the fuel cell stack through pipelines. It can effectively alleviate hydrogen starvation under loading conditions, water flooding, and platinum degradation.

Abstract: Disclosed is an adjustable optical filter device. The device comprises a first glass thin film provided with a first mirror and a second glass thin film provided with a second mirror. The peripheries of the surfaces of the first glass thin film and the second glass thin film that have a mirror are bonded to each other by means of a bond to form a cavity between the mirrors. The first glass thin film or the second glass thin film is provided with a driving unit for controlling the relative displacement of the first glass thin film and/or the second glass thin film. The tunable optical filter device has better optical filtering performance than existing filter devices, has the performance of small size and lower driving voltage, and can be applied to devices having a limited size, such as miniature spectrometers, small or even mini hyperspectral cameras or mobile phones.

Abstract: A panel assembly includes a panel mounting frame; a panel cover; and a hinge configured to connect the panel cover to the panel mounting frame. The hinge includes a hinge plate; a first pivot shaft disposed on a first side of the hinge plate and configured to be pivotally connected to the panel mounting frame; and a second pivot shaft disposed on a second side of the hinge plate and configured to be pivotally connected to the panel cover. The panel assembly also includes an elastic element configured to drive the hinge plate to rotate and disposed between the panel mounting frame and the hinge plate. The elastic element is in a compressed state when the panel cover is in a closed state relative to the panel mounting frame.

Abstract: An edge node deployment method includes a cloud management platform that provides an interface, where the interface is configured to obtain a resource pool deployment request from the tenant for M edge nodes, an ith group of applications in M groups of applications that is deployed on an ith edge node in the M edge nodes, M?2, M?i?1, the M groups of applications are obtained by dividing N applications, and N?M. The cloud management platform sets, based on the resource pool deployment request, an edge node resource pool including the M edge nodes, where every two edge nodes in the edge node resource pool trust each other and have a resource sharing capability.

Abstract: An edge node control method includes that a first application and a second application may be used to complete a service specified by a tenant. A first edge node may configure the first application on the first edge node, and configure the second application on a second edge node based on an indication of a cloud management platform. This is equivalent to a case in which the first edge node divides the service into two parts with assistance of the cloud management platform. The first edge node is responsible for a part of the service, and the second edge node is responsible for the other part of the service.

Abstract: A method of resetting an integrated circuit, includes: generating, in response to a reset signal intended for a first data unit, a synchronous reset signal based on the reset signal, and outputting the synchronous reset signal to the first data unit after at least one preset period; and generating, in response to a first data signal output by the first data unit, a second data signal based on the synchronous reset signal and the first data signal, and outputting the second data signal to a second data unit. An integrated circuit is also provided.

Abstract: A panel structure for a hidden water tank includes: a panel mounting frame configured to be connected to a water tank body; a panel body disposed on an outer side of the panel mounting frame and configured to be opened and closed relative to the panel mounting frame; and a hinge configured to connect a first end of the panel body to the panel mounting frame. A second end of the panel body is connected to the panel mounting frame.

Abstract: A tunable optical filter device. The device comprises a first substrate (101) provided with a first reflective structure (106) and a thin film (103) provided with a second reflective structure (107), the outer peripheries of the surfaces of the first substrate (101) and the thin film (103) having the reflective structures are mutually bonded by means of bonding compounds (102) so as to form a cavity between the reflective structures, and a piezoelectric thin film structure (108) is provided on a surface of the thin film (103) at the cavity side. The tunable optical filter device can avoid a pull-in effect caused by capacitor driving, thereby improving the movable range of the thin film (103), and correspondingly expanding the tunable range of the spectrum of the Fabry-Perot cavity; in addition, the tunable optical filter device can be applied to a device with a limited size, such as a micro spectrometer, a miniaturized or even a mini-hyperspectral camera or a mobile phone.