Abstract: Provided is an array substrate. The array substrate includes a base substrate, a gate line, a data line, a discharge line, a first pixel electrode, a first thin film transistor, a second thin film transistor and a first connection line. A control electrode of the first thin film transistor and a control electrode of the second thin film transistor are both connected to the gate line. The first electrode of the first thin film transistor is connected to the data line. Both the second electrode of the first thin film transistor and the first electrode of the second thin film transistor are connected to the first pixel electrode by the first connection line. The second electrode of the second thin film transistor is connected to the discharge line.

Abstract: An electronic atomization device includes: a heating element for atomizing an aerosol-forming material: an electromagnetic heating circuit with an inverse class-E characteristic; a power supply circuit connected to the electromagnetic heating circuit so as to supply power to the electromagnetic heating circuit; and a drive circuit connected to the electromagnetic heating circuit so as to generate a drive signal. The electromagnetic heating circuit controls, based on a change of the drive signal, the heating element to atomize the aerosol-forming material.

Abstract: A control method for an electric heating appliance having a first switch module, a second switch module, and a load, a control terminal of the first switch module being accessing a target pulse width modulation (PWM) signal, an output terminal of the first switch module being connected to a control terminal of the second switch module, an input terminal of the second switch module accessing a power supply voltage, an output terminal of the second switch module being connected to the load, and an output signal of the first switch module controlling the second switch module to be in an on state or an off state, includes: determining a first PWM signal, the first PWM signal being a signal loaded onto the control terminal of the first switch module in a state in which the first switch module operates independently, so as to drive the first switch module.

Abstract: An automotive pedal protective sleeve is disclosed according to the present application, comprising a protective cover and gasket, the protective cover is buckled and wrapped on the pedal, and the gasket is arranged at one side of the protective cover. A pedal accommodating groove for accommodating a pedal is defined on one side of the protective cover facing the gasket, a positioning groove is defined on one side of the protective cover facing the gasket for accommodating the gasket, the protective cover is connected to the main body of the pedal under the limiting effect of the gasket. The present application solve the problems of poor wear resistance, poor anti slip effect of rubber pedal protective sleeve, and complex matching of metal protective sleeves in conventional technologies.

Abstract: The present application provides an array substrate and a display panel. The array substrate includes a gate of a thin film transistor; a first electrode of the transistor, including a first body and a first end; a second electrode of the transistor, including a second body and a second end; orthographic projections of the first body and the second body being located in an orthographic projection of the gate, orthographic projections of at least partial area of the first end and at least partial area of the second end not overlapping with the orthographic projection of the gate, an orthographic projections of the first end and the second end being both located on the same side of the orthographic projection of the gate; in a first direction, an average distance from the first end to the second end is greater than that from the first body to the second body.

Abstract: An organic electroluminescent display module and a manufacturing method therefor, and a display device. The organic electroluminescent display module comprises: a base substrate, an organic electroluminescent device, and a light absorption layer; the organic electroluminescent device is on the base substrate, and the light absorption layer is on the side of the organic electroluminescent device away from the base substrate; the light absorption layer comprises a modified color filtering layer, or a color filtering layer and a modified optically clear adhesive layer on one side of the color filtering layer; the modified color filtering layer at least comprises a red modified layer, a green modified layer, and a blue modified layer; the red modified layer, the green modified layer, and the blue modified layer are all provided with nanoparticles for absorbing ambient light; and the modified optically clear adhesive layer is provided with nanoparticles for absorbing ambient light.

Abstract: Provided is an array substrate. The array substrate includes a base substrate, a gate line, a data line, a discharge line, a first pixel electrode, a first thin film transistor, a second thin film transistor and a first connection line. A control electrode of the first thin film transistor and a control electrode of the second thin film transistor are both connected to the gate line. The first electrode of the first thin film transistor is connected to the data line. Both the second electrode of the first thin film transistor and the first electrode of the second thin film transistor are connected to the first pixel electrode by the first connection line. The second electrode of the second thin film transistor is connected to the discharge line.

Abstract: The present disclosure provides an array substrate including a plurality of pixel units, at least one of the pixel units includes a first pixel sub-unit, the first pixel sub-unit includes a first transistor, a second transistor, and a first pixel electrode; the first transistor includes a first active pattern, the second transistor including a second active pattern, the first active pattern includes a first channel region, the second active pattern includes a second channel region; at least one division pattern is arranged between a third electrode and a fourth electrode, and an orthographic projection of the division pattern on a first base substrate is partially overlapped with an orthographic projection of the second channel region on the first base substrate.

Abstract: The present disclosure relates to a domain decomposition method and system for electromagnetic simulation. The method includes: dividing an antenna structure model into multiple subdomains, where each of the subdomains corresponds to a structure in one to-be-simulated array antenna; subdividing each of the subdomains by a tetrahedral network to obtain multiple tetrahedrons; obtaining a vector basis function of each edge of each of the tetrahedrons according to vertex positions and lengths of the edges of the tetrahedron; and calculating an electric field value and a magnetic field value of any point in a tetrahedron to which each of the edges belongs using a vector basis function corresponding to the edge and a double curl electric field wave equation of a subdomain to which the edge belongs.

Abstract: The present disclosure discloses a controlling device and an electronic atomization device, the controlling device includes an atomizing output circuit, a protecting circuit and a controller. The atomizing output circuit is configured to be electrically connected with the atomizer and apply a voltage to the atomizer. The protecting circuit includes a temperature sensitive unit, and the temperature sensitive unit is configured to sense a temperature of the atomizer. The controller is electrically connected with the atomizing output circuit, and configured to control the atomizing output circuit. The protecting circuit is configured to control the atomizing output circuit according to the temperature of the atomizer sensed by the temperature sensitive unit. In response to the temperature of the atomizer is higher than a predetermined value, the protecting circuit makes the electrical connection between the atomizing output circuit and the atomizer being disconnected.

Abstract: The present application provides an array substrate and a display panel. The array substrate includes a gate of a thin film transistor; a first electrode of the transistor, including a first body and a first end; a second electrode of the transistor, including a second body and a second end; orthographic projections of the first body and the second body being located in an orthographic projection of the gate, orthographic projections of at least partial area of the first end and at least partial area of the second end not overlapping with the orthographic projection of the gate, an orthographic projections of the first end and the second end being both located on the same side of the orthographic projection of the gate; in a first direction, an average distance from the first end to the second end is greater than that from the first body to the second body.

Abstract: Provided is an array substrate. The array substrate includes a base substrate, a gate line, a data line, a discharge line, a first pixel electrode, a first thin film transistor, a second thin film transistor and a first connection line. A control electrode of the first thin film transistor and a control electrode of the second thin film transistor are both connected to the gate line. The first electrode of the first thin film transistor is connected to the data line. Both the second electrode of the first thin film transistor and the first electrode of the second thin film transistor are connected to the first pixel electrode by the first connection line. The second electrode of the second thin film transistor is connected to the discharge line.

Abstract: The application provides an electronic atomization device, a power supply assembly and an atomizer. The electronic atomization device includes an atomizer, a power supply assembly and an elastic element, and the atomizer includes a first magnetic connector. The power supply assembly includes a second magnetic connector. An elastic element disposed between the atomizer and the power supply assembly. According to the working temperature of the atomizer, the first magnetic connector and the second magnetic connector electrically make the power supply assembly with the atomizer being electrically connected, or the elastic element make the atomizer and the power supply assembly being electrically disconnected from each other.

Abstract: The present disclosure relates to a domain decomposition method and system for electromagnetic simulation. The method includes: dividing an antenna structure model into multiple subdomains, where each of the subdomains corresponds to a structure in one to-be-simulated array antenna; subdividing each of the subdomains by a tetrahedral network to obtain multiple tetrahedrons; obtaining a vector basis function of each edge of each of the tetrahedrons according to vertex positions and lengths of the edges of the tetrahedron; and calculating an electric field value and a magnetic field value of any point in a tetrahedron to which each of the edges belongs using a vector basis function corresponding to the edge and a double curl electric field wave equation of a subdomain to which the edge belongs.

Abstract: A method for determining a target event may be provided. The method may include obtaining a first image including a first subject and information related to the first subject. The method may include determining a second image including the first subject based on the first image and the information related to the first subject. The second image may be captured no later than the first image. The method may also include determining a third image including a second subject based on the second image. The first subject may be associated with the second subject. The method may also include determining a background image which does not include the first subject. The method may further include determining a target event based on the background image, the second image, and the third image.

Abstract: An aerosol dose testing device, applied to an aerosol-generating device, includes: a flow channel structure for flowing an aerosol; a light emitting module, arranged on an inner wall of the flow channel structure for providing an emitting light into a flow channel; and a photosensitive module, arranged on the inner wall of the flow channel structure corresponding to a projection path of a scattering light, for receiving the scattering light and outputting a detection signal based on an output end. The scattering light includes a light formed by scattering the emitting light onto the aerosol in the flow channel structure, and the detection signal is used for determining a dose of the aerosol.

Abstract: Provided is a system and methodology which enhances the readability of barcodes using machine learning techniques wherein a model is trained using exemplary data and the resulting model is used in production to increase the chances of successfully capturing the data in a barcode notwithstanding that the barcode may be of low quality. According to the teachings of the present invention, the system is trained using large quantities of synthetic personal information associated with barcodes. Once the system is placed into production, the trained model is applied as against newly identified barcodes to enhance the readability of the original barcode based on features associated with the trained model.