Abstract: Provided are an information generation method and apparatus, and an electronic device.

Abstract: A bulk acoustic wave resonator, a manufacturing method thereof and a filter are provided and belong to the technical field of radio frequency micro-electro-mechanical system. The resonator includes a dielectric substrate, a first electrode, a piezoelectric layer, and a second electrode. The dielectric substrate has a first cavity penetrating through the dielectric substrate in a thickness direction thereof, and the first cavity includes a first opening penetrating through the first surface, and a second opening penetrating through the second surface. The first opening includes first sides sequentially arranged in a clockwise direction, and first connecting sides each connecting two adjacent first sides; the second opening includes second sides sequentially arranged in a clockwise direction, and second connecting sides each connecting two adjacent second sides.

Abstract: A filter, a method for manufacturing a filter and an electronic apparatus are provided, and belongs to the field of passive device technology. The filter includes a dielectric substrate, and at least one inductor and at least one capacitor integrated thereon. The dielectric substrate includes first connection vias penetrating through the dielectric substrate in a thickness direction thereof, and opposite first and second surfaces in the thickness direction. Each inductor includes first and second conductive structures respectively on the first and second surfaces, and first connection electrodes in the first connection vias. The first conductive structures and the second conductive structures form a coil structure of the inductor by the first connection electrodes. A buffer layer is provided between the first conductive structures and the first surface. Each first conductive structure is electrically connected to the first connection electrode by a second connection via penetrating through the buffer layer.

Abstract: The present disclosure provides a hybrid filter, a preparation method thereof, and a filtering apparatus. The hybrid filter includes a first substrate (100) and a second substrate (200) disposed oppositely, a first space (300) is disposed between the first substrate (100) and the second substrate (200), at least one of the first substrate (100) and the second substrate (200) is provided with a film bulk acoustic resonator (30), at least one of the first substrate (100) and the second substrate (200) is provided with at least one passive filter (40), the film bulk acoustic resonator (30) is disposed in the first space (300) and is connected with the passive filter (40), the passive filter (40) includes a filtering inductor and a filtering capacitor, and the filtering inductor has a three-dimensional spiral inductor structure.

Abstract: A cloud resource recommendation method and a related device are provided. The cloud resource recommendation device obtains a requirement of a user on a cloud resource and obtains information about the cloud node, where the requirement of the user includes a quality of service requirement of the user on a routing path between a cloud node and an access device of the user, where the information includes quality of service information of a routing path between the cloud node and the access device of the user. The cloud resource recommendation device determines a cloud resource recommendation result based on the quality of service requirement and the quality of service information, where the cloud resource recommendation result includes a recommended cloud node, and quality of service information of at least one routing path between the recommended cloud node and the access device of the user meets the quality of service requirement.

Abstract: The present disclosure provides an inductor, a manufacturing method therefor, a filter and an electronic device, belongs to the technical field of passive devices. The inductor according to the present disclosure includes a dielectric substrate and N coil structures disposed on the dielectric substrate; the N coil structures are nested and electrically connected in sequence, wherein N is an integer greater than or equal to 2. Any one of the coil structures includes a plurality of layers of sub-coils disposed on the dielectric substrate in sequence, and at least one interlayer insulating layer is disposed between sub-coils disposed adjacently, and adjacent layers of sub-coils are electrically connected through a first connection via penetrating the interlayer insulating layer between the adjacent layers of sub-coils.

Abstract: A control method includes: in case that a first operation is received, determining an operation object and an operation type of the first operation, a first window information of a first window currently displayed on a display interface and a current display mode of an electronic apparatus; in case that the current display mode is a first mode, determining a second window to be displayed on the display interface after the first operation and a second window information based on at least one of the first window information, the operation object and the operation type; and displaying the second window based on the second window information.

Abstract: The present disclosure provides a functional substrate and a preparation method thereof, and belongs to the technical field of passive devices. A functional substrate of the present disclosure has a central region and a peripheral region surrounding the central region; the functional substrate includes: a dielectric substrate including a first surface and a second surface opposite to each other in a thickness direction thereof; the dielectric substrate includes functional holes and anchor holes each at least penetrating through the first surface; wherein the functional holes are located in the central region and the anchor holes are located in the peripheral region; the first connection structure is in the functional hole, the second connection structure is in the anchor hole, and the first connection structure and the second connection structure are made of the same material.

Abstract: An electronic device is provided. The electronic device includes electric components in an effective area; and a retaining structure substantially surrounding a boundary of the effective area. The electronic device includes a base substrate, and multiple conductive layer and multiple insulating layers alternately stacked on the base substrate. The retaining structure is configured to enhance adhesion between conductive layers adjacent to each other in the electronic device. The retaining structure includes one or more retaining layers. A respective retaining layer of the one or more retaining layers is in direct contact with at least one insulating layer of the electronic device.

Abstract: A functional substrate includes a first dielectric substrate, which includes a first surface and a second surface oppositely arranged along a thickness direction of the first dielectric substrate; the first dielectric substrate is provided with a first connection hole at least penetrating through the first surface; a first connection electrode is arranged in the first connection hole, whih includes a first sub-hole and a second sub-hole sequentially arranged along a direction away from the second surface and communicated with each other; the second sub-hole penetrates through the first surface; an opening width of the second sub-hole is monotonically increased in the direction away from the second surface, and a minimum opening width of the second sub-hole is not smaller than a maximum opening width of the first sub-hole; the first and second sub-holes form a corner at a position where the first sub-hole and the second sub-hole are connected.

Abstract: A filter circuit includes a first resonant sub-circuit, a second resonant sub-circuit and an impedance matching network; the first resonant sub-circuit and the second resonant sub-circuit are each connected to the impedance matching network in series; the first resonant sub-circuit is configured to allow a signal with a frequency higher than a first frequency to pass; the second resonant sub-circuit is configured to allow a signal with a frequency lower than a second frequency to pass, and the second frequency is greater than the first frequency; the impedance matching network is configured to allow a signal between the first frequency and the second frequency to pass; the impedance matching network includes a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor and a first inductor.

Abstract: The present disclosure provides a filter unit and a manufacturing method therefor, and an electronic device, relating to the technical field of radio frequency micro-electromechanical systems. The filter unit includes a resonant structure; and a substrate disposed at one side of the resonant structure, the substrate including a modified structure and a supporting structure surrounding the modified structure, and a cavity being formed between the modified structure and the resonant structure. The filter unit provided in the present disclosure can greatly simplify the process manufacturing flow and reduce the process manufacturing procedure difficulty by forming a cavity between the modified structure and the resonant structure.

Abstract: A filter, an integrated passive device and an electronic device are disclosed. The filter includes a first port, a second port, a first band-pass filter circuit, a second band-pass filter circuit, and a third band-pass filter circuit; the first band-pass filter circuit is configured to input a first signal with a frequency between a first frequency and a second frequency in an initial signal input from the first port to the second band-pass filter circuit; the second band-pass filter circuit is configured to receive the first signal, and input a second signal with a frequency between a third frequency and a fourth frequency in the first signal to third band-pass filter circuit; the third band-pass filter circuit is configured to receive the second signal, and input a third signal with a frequency between a fifth frequency and a sixth frequency in the second signal to the second port.

Abstract: An inductor, a manufacturing method for an inductor, a filter and an electronic device are provided, and belongs to the field of electronic device technology. The inductor includes: a first dielectric substrate including opposite first and second surfaces along a thickness direction of the first dielectric substrate, wherein the first dielectric substrate is provided with first connection vias penetrating through the first dielectric substrate along the thickness direction, and a first groove penetrating through a part of the first dielectric substrate in the thickness direction; first sub-structures on the first surface; second sub-structures on the second surface; first connection electrodes in the first connection vias, wherein the first and second sub-structures are sequentially connected together through the first connection electrodes to form a coil structure of the inductor; and a magnetic core in the first groove to be insulated from the first and second sub-structures and in the coil structure.

Abstract: A filter and a method for manufacturing a filter are provided and belong to the field of electronics technology. The method includes forming at least one inductor and at least one capacitor. Forming the at least one inductor includes: providing a first dielectric substrate; the first dielectric substrate includes a first surface and a second surface opposite to each other along a thickness direction thereof; forming first sub-structures of the inductor on the first surface; forming first connection vias penetrating through the first dielectric substrate in the thickness direction thereof; forming first connection electrodes in the first connection vias; and forming second sub-structures of the inductor on the second surface; the first connection electrodes sequentially connects the first and second sub-structures through the first connection vias to form a coil structure of the inductor.

Abstract: Provided herein are methods and compositions for the treatment or prevention of a skin disease (e.g., acne) in a subject by administering to the subject a composition comprising a strain of P. granulosum, a strain of P. avidum, and/or a strain of P. humerusii. Also provided herein are methods of determining whether a subject has a skin condition, the method comprising measuring the amount of P. granulosum on the skin of the subject.

Abstract: Embodiments of the present disclosure provide a filter, an integrated passive device, an electronic device and a display device. The filter includes: a first port, a second port, a first band-pass filter circuit, a second band-pass filter circuit and a third band-pass filter circuit. The first band-pass filter circuit is configured to output a first signal after suppressing a signal with a frequency between a first frequency and a second frequency in an initial signal input from the first port; the second band-pass filter circuit is configured to receive the first signal and output a second signal with a frequency between a third frequency and a fourth frequency in the first signal; the third band-pass filter circuit is configured to receive the second signal and output a third signal with a frequency between a fifth frequency and a sixth frequency in the second signal to the second port.

Abstract: Methods of diagnosing and treating patients afflicted with acne, including diagnosing one as having acne if the individual possesses RT4, RT5, RT7, RT8, RT9, or RT10. Methods for treating acne include administering an effective amount of a drug specifically targeting RT4, RT5, RT7, RT8, RT9, or RT10, such as small molecules, antisense molecules, siRNAs, biologics, antibodies, phages, vaccines, or combination thereof.

Abstract: Provided herein are methods and compositions for promoting skin health.

Abstract: Methods of diagnosing and treating patients afflicted with acne, including diagnosing one as having acne if the individual possesses RT4, RT5, RT7, RT8, RT9, or RT10. Methods for treating acne include administering an effective amount of a drug specifically targeting RT4, RT5, RT7, RT8, RT9, or RT10, such as small molecules, antisense molecules, siRNAs, biologics, antibodies, phages, vaccines, or combination thereof.