Abstract: A method includes: A basic application layer sends first information that includes a first business requirement and a first port to a basic service layer. The basic service layer sends second information that includes the first business requirement, a first broadcast business channel, and a logical channel type to an access layer. The first broadcast business channel is determined based on the first information. The access layer supports a first access technology that is determined, based on the first business requirement, from a plurality of access technologies supported by the access layer. The access layer sends a first mapping relationship that indicates the first broadcast business channel and a first logical channel to the basic service layer. The first logical channel is a logical channel that supports the first access technology and that is determined based on the second information.

Abstract: A display panel and a display device are disclosed in the present disclosure. A minimum spacing between adjacent two second pixel repetition units is greater than a minimum spacing between adjacent two first pixel repetition units. Each one of at least portion of the second pixel repetition units is disposed corresponding to one of the first light-shielding blocks, and one of the first light-shielding block at least partially overlapped with the corresponding second pixel repetition unit, so that the patterning of the cathode layer in the second display area is realized by using a plurality of first light-shielding blocks.

Abstract: A display panel and a display device are provided. The display panel includes a first display region and a second display region. A light transmittance rate of the first display region is greater than a light transmittance rate of the second display region. In the first display region, the display panel includes pixel regions and light transmissive regions between the pixel regions. The display panel includes: a pixel definition layer defined with at least one light transmissive hole, wherein the light transmissive hole is located in the corresponding light transmissive region; an auxiliary layer located in the light transmissive hole; and a first electrode layer located on the auxiliary layer.

Abstract: A method for determining chromaticity information and a related electronic device. The method includes: starting, by the electronic device, a camera application; obtaining, by a first channel of a multispectral sensor, a first channel value; sending the first channel value to an automatic white balance module; selecting, by the automatic white balance module, a target algorithm from a plurality of algorithms based on the first channel value; and determining, by the electronic device, target chromaticity information based on a target algorithm.

Abstract: A display panel and a display device are provided. The display panel includes a first display region and a second display region. A light transmittance rate of the first display region is greater than a light transmittance rate of the second display region. In the first display region, the display panel includes pixel regions and light transmissive regions between the pixel regions. The display panel includes: a pixel definition layer defined with at least one light transmissive hole, wherein the light transmissive hole is located in the corresponding light transmissive region; an auxiliary layer located in the light transmissive hole; and a first electrode layer located on the auxiliary layer.

Abstract: An image processing method and an electronic device are disclosed. The image processing method includes: displaying a first screen in a first shooting mode, where the first screen includes a first control; detecting a first operation on the first control; in response to the first operation, determining a first mapping in gamma processing and a second mapping in a two-dimensional lookup table, where the first mapping corresponds to the first control, the second mapping corresponds to the first control, and the first mapping is associated with the second mapping; obtaining a to-be-processed image; and processing the to-be-processed image based on the first mapping and the second mapping to obtain a first image. On the basis of the technical method of this application, computational load of electronic devices during image processing can be effectively reduced.

Abstract: The present invention discloses a display panel and a display device. In a first display area, the display panel includes pixel areas and a light-transmitting area, and further includes: a light-emitting unit layer; an auxiliary layer including at least one auxiliary part, wherein the auxiliary part is disposed in a light-transmitting area; and a first electrode layer. The auxiliary part comprises a platform part and an edge part, the first electrode layer covers the light-emitting unit layer and at least part of the edge part, and a thickness of the first electrode layer located on the edge part is less than a thickness of the first electrode layer located on the light-emitting unit layer.

Abstract: The present application provides a display panel and a display device. The display panel comprises a substrate layer and a light-emitting layer. The substrate layer comprises a first shielding layer corresponding to a first display area. The light-emitting layer comprises first light-emitting pixels arranged in the first display area and second light-emitting pixels arranged in a second display area. The first shielding layer comprises: a first shielding sub-part corresponding to the first light-emitting pixel and a second shielding sub-part connecting two adjacent first shielding sub-parts.

Abstract: This application provides a chip boot method, a chip, an electronic device, and a readable storage medium. In the method, when a chip is booted, whether a first image needs to be burnt in a non-volatile memory is detected, where the first image is an image that is run by the chip when an electronic device is in a power-off state; and different boot operations are performed based on a status of the electronic device and a result of whether the first image needs to be burnt in the non-volatile memory, where the status of the electronic device includes a power-on state and the power-off state.

Abstract: A display panel and a display device are disclosed. The display panel includes a first electrode layer, a light-emitting layer, and a second electrode layer sequentially stacked. The light-emitting layer includes first pixels disposed in a display light-transmitting region and second pixels disposed in a main display region. A first opening between the first pixels adjacent to each other is defined by the second electrode layer. A thickness of the light-emitting layer corresponding to the first opening is less than a thickness of the light-emitting layer between the second pixels adjacent to each other. Not only can the light transmittance of the display light-transmitting region be increased, but the process can be simpler.

Abstract: The image processing method includes: displaying a first screen, where the first screen includes a first control; detecting a first operation on the first control; determining a first mapping in a three-dimensional lookup table in response to the first operation, where the first mapping is corresponding to the first control; converting a to-be-processed image in a first color space into a first image in a second color space, where the to-be-processed image is an image obtained in the first color space; processing the first image according to the first mapping to obtain a second image; and converting the second image in the second color space into a third image in the first color space.

Abstract: An electronic device and a method for dynamically adjusting an exposure parameter of a spectral sensor. The method includes: The electronic device determines whether a Clear value is less than or equal to a first threshold; and if the Clear value is less than or equal to the first threshold, the electronic device determines whether an analog gain of the spectral sensor reaches a second threshold; and if the analog gain of the spectral sensor reaches the second threshold, the electronic device extends an exposure time of the spectral sensor; or if the analog gain of the spectral sensor does not reach the second threshold, the electronic device increases the analog gain of the spectral sensor.

Abstract: A display panel and a display device are provided. The display panel includes a substrate layer and a light-emitting layer. The substrate layer includes a first shielding layer corresponding to a first display area. The light-emitting layer comprises first light-emitting pixels arranged in the first display area and second light-emitting pixels arranged in a second display area. The first shielding layer includes: a first shielding sub-part corresponding to the first light-emitting pixel and a second shielding sub-part connecting two adjacent first shielding sub-parts.

Abstract: A display panel and a display device are provided. The display panel having a first display region includes a base, a pixel definition layer, and first spacers. At least one of the first spacers is provided with a via hole, and a first cathode suppression layer is disposed in the via hole. The first cathode suppression layer causes no cathode layer deposited in the via holes of the first spacers. In this way, the light transmittance of each of the first spacers in the first display region is increased, thereby increasing the light transmittance of the first display region.

Abstract: A cooling system may include a tank filled with a first cooling fluid. The cooling system may include a container including a chamber, the chamber receiving a heat-generating component, the container being sealed, the container being at least partially submerged in the first cooling fluid in the tank, the container including a second cooling fluid.

Abstract: The present application provides a display panel and a display device. The display panel includes: a cathode inhibition layer disposed on a side of the pixel definition layer and between light-emitting units, a cathode disposed on a side of a light-emitting layer away from a substrate, and a color filter layer disposed on the cathode away from the substrate, wherein a thickness of the cathode on the cathode inhibition layer is less than a thickness of the cathode on the light-emitting unit. A light shielding portion of the color filter layer includes a light-permeable aperture configured corresponding to the cathode inhibition layer, and a light transmittance of a light-permeable material in the light-permeable aperture is greater than a light transmittance of the light shielding portion.

Abstract: A method, computer program product, and computing system for collecting data concerning interruptions associated with a plurality of virtual machines, and for collecting hardware information concerning one or more nodes hosting the plurality of virtual machines at a time generally contemporaneous with the interruptions of the plurality of virtual machines. A correlation is generated between interruptions of at least a subset of the plurality of virtual machines and one or more hardware component attributes of the one or more nodes.

Abstract: The present application provides a display panel and a display device, the display panel includes a first display area and a second display area, wherein a light emitting layer of the display panel includes a plurality of first pixels disposed in the first display area and a plurality of second pixels disposed in the second display area, and in the first display area, a first opening is provided between a second electrode layer and adjacent first pixels, so as to improve a light transmittance of the first display area, and alleviate a problem of a poor light transmittance of a display screen in which a conventional under-screen camera technology is applied.

Abstract: A display panel includes a first display area. The first display area includes a display substrate and an optical layer. The display substrate includes a pixel defining layer and a cathode layer disposed on the pixel defining layer. The pixel defining layer includes a plurality of pixel openings and a plurality of supporting portions each disposed between two adjacent pixel openings. A thickness of a part of the cathode layer on each of the pixel opening is greater than a thickness of a part of the cathode layer on each of the supporting portions. The optical layer is disposed on the cathode layer and includes a plurality of first optical structures corresponding to the supporting portions. Each of the first optical structures includes a first surface close to the cathode layer, a second surface opposite to the first surface, and a side surface that is a total reflective surface.

Abstract: Disclosed are an image processing method and an electronic device. The image processing method includes: displaying a first screen, where the first screen includes a first control; detecting a first operation on the first control; determining a first mapping in a three-dimensional lookup table in response to the first operation, where the first mapping is corresponding to the first control; converting a to-be-processed image in a first color space into a first image in a second color space, where the to-be-processed image is an image obtained in the first color space; processing the first image according to the first mapping to obtain a second image; and converting the second image in the second color space into a third image in the first color space.