Abstract: This application provides a single-stage voltage-adjustable rectification system with multi-output full-wave rectification, including a rectifier and a control module. The rectifier includes a producing module, an idling switch component, a first transistor component, a second transistor component, a load, and a third transistor component in electrical connection. The producing module is configured for producing alternating input voltage. The first transistor component and the second transistor component are configured for generating, based on the alternating input voltage, DC output voltage. The load is configured for obtaining the DC output voltage.

Abstract: Embodiments of the disclosure provide a method, apparatus, device and storage medium for multimedia content shooting. The method includes: initiating a first camera and a second camera different from the first camera; presenting in a first shooting window a first preview of a scene outputted by the first camera and in a second shooting window a second preview of the scene outputted by the second camera concurrently; receiving a camera switching command; presenting in the first shooting window the second preview and in the second shooting window the first preview concurrently; generating a composite multimedia content item by processing a first multimedia content item and a second multimedia content item, wherein the first multimedia content item includes first representations of the scene captured by the first camera, and wherein the second multimedia content item includes second representations of the scene captured by the second camera.

Abstract: Embodiments of the disclosure relate to an interaction method, apparatus, device and storage medium. The method proposed herein includes: in response to receiving a sharing request for an avatar created by a user, presenting a sharing window, wherein the sharing window includes a message editing component, the message editing component includes a text region and a resource region, and at least one of the text region or the resource region is an editable region supporting content editing; generating a target message based on an input content of the message editing component, wherein the target message includes a text content in the text region and at least one interaction resource in the resource region; and sending the target message to a session associated with at least one object to be shared.

Abstract: Embodiments of the disclosure relate to an interaction method, device and apparatus, and a storage medium. The method provided herein includes: displaying a setting interface for a user, the setting interface displaying a set of static representations corresponding to a set of avatars in a first region, the set of avatars being generated based on obtained image of the user; based on a selection of a target static representation in the set of static representations, displaying a target dynamic representation corresponding to the target static representation in a second region of a setting interface, wherein the target static representation and the target dynamic representation are associated with a target avatar; and associating the target avatar to the user.

Abstract: Disclosed are an in-place supervision method and apparatus suitable for overhead transmission line maintenance operation, the method includes: geographic coordinate information of an overhead transmission line is, written into a risk management and control master station system of the whole electric power operation process, and an in-place supervision algorithm is written into the risk management and control master station system of the whole electric power operation process; geodetic coordinates A of a maintenance operation site and geodetic coordinates B of a supervisor are read; a distance is solved based on an elliptic spherical arc length approximate chord length algorithm; whether the distance S exceeds a threshold value of out of supervision or not is judged. In implementation of the invention, the execution level of in-place supervision of the overhead transmission line operation is improved, and the personal risk of the site of supervision operation is effectively controlled.

Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for content presentation are provided. The method comprises presenting, in a first display region of a content presentation page of an application, at least a portion of a first set of content items along a first arrangement orientation. The method further comprises presenting, in a second display region of the content presentation page of the application different from the first display region, at least a portion of a second set of content items along a second arrangement orientation different from the first arrangement orientation.

Abstract: A method, apparatus, device and storage medium for multimedia content shooting is provided. The method comprises displaying a first shooting page comprising a first shooting window for displaying a first preview of a first scene captured by a first camera of a terminal device. The method further comprises in response to the first camera completing shooting of a first multimedia content item, displaying, in the graphical user interface, a second shooting page comprising a second shooting window and a first content window, the second shooting window displaying a second preview of a second scene captured by a second camera, the first content window displaying the first multimedia content item. The method further comprises in response to at least one predetermined condition being satisfied, shooting a second multimedia content item by the second camera; and generating a third multimedia content item based on the first and second multimedia content items.

Abstract: According to embodiments of the present disclosure, there is provided a method, apparatus, device and storage medium for content presentation. The method comprises based on a first user input received in a graphical user interface, the first user input indicating to present a first content associated with a second user to a first user in the graphical user interface, determining whether the first user has provided the second content. The method further comprises in accordance with a determination that the first user does not provide the second content, presenting a blurred image associated with the first content to the first user in the graphical user interface. In this way, a more flexible content sharing application or content presentation application can be provided.

Abstract: The present disclosure discloses a video display method, apparatus and storage medium, and relates to the technical field of terminals. The video display method includes: displaying a mask layer over a currently displayed video, wherein the mask layer comprises a target interaction control and detecting an operation of a user concurrently; removing the mask layer in response to the operation being an operation on the target interaction control; and displaying a previous video or a next video of the currently displayed video in response to the operation being a video switching operation.

Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for content presentation are provided. The method comprises presenting, in a first display region of a content presentation page of an application, at least a portion of a first set of content items along a first arrangement orientation. The method further comprises presenting, in a second display region of the content presentation page of the application different from the first display region, at least a portion of a second set of content items along a second arrangement orientation different from the first arrangement orientation.

Abstract: According to embodiments of the present disclosure, there is provided a method, apparatus, apparatus, and storage medium for reposting. In a method of reposting, a repost prompt for reposting a post is presented to the first user in response to determining that a predetermined repost condition is satisfied. The predetermined repost condition includes at least one of the following: the post has been previously reposted by the second user and the first and second users have an association; the number of times that the first user completely views the post exceeds a first threshold number; a positive evaluation of the post provided by the first user. The method further comprises causing the post to be reposted in response to a request by the first user. In this way, it is possible to provide an easy, efficient and flexible mechanism of reposting, which simplifies user operation and improves user experience.

Abstract: A server device provides a social media platform. The server device includes one or more processors configured to execute instructions stored in associated memory to send instructions to a client device to cause the client device to display a graphical user interface (GUI) of the social media platform, receive at least one image of a face of a user of the client device and a selection of at least one predetermined style via the GUI, using the at least one image and the at least one predetermined style as input, generate a plurality of artificial intelligence (AI) profile pictures via an AI model, and send the plurality of AI profile pictures to the client device.

Abstract: The present disclosure provides a component debugging method, apparatus and device, and a storage medium. The method comprises: first, displaying a debugging page for a target component, the debugging page comprising a debugging panel and a form exhibition window, the debugging panel being used for displaying an attribute of a target component in a preset debugging mode, the preset debugging mode being used for indicating a debugging operation for the attribute, and the form exhibition window being used for exhibiting the form of the target component; then, in response to the debugging operation for a target attribute on the debugging page, obtaining a debugged attribute value of the target attribute, and displaying the form of the target component in the form exhibition window on the basis of the debugged attribute value.

Abstract: According to embodiments of the present disclosure, there is provided a method, apparatus, apparatus, and storage medium for reposting. In a method of reposting, a repost prompt for reposting a post is presented to the first user in response to determining that a predetermined repost condition is satisfied. The predetermined repost condition includes at least one of the following: the post has been previously reposted by the second user and the first and second users have an association; the number of times that the first user completely views the post exceeds a first threshold number; a positive evaluation of the post provided by the first user. The method further comprises causing the post to be reposted in response to a request by the first user. In this way, it is possible to provide an easy, efficient and flexible mechanism of reposting, which simplifies user operation and improves user experience.

Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for image shooting are provided. The method comprises presenting a first shooting page in an asynchronous shooting mode. The first shooting page includes a first shooting window for presenting a first scene captured by a first camera of a terminal device. The method further comprises in response to the first camera completing shooting of a first image, presenting a second shooting page comprising a second shooting window and a first image window. The second shooting window presents a second scene captured by a second camera different from the first camera. The first image window presents the first image. The method further comprises capturing a second image by the second camera while the second shooting page being presented. In this way, flexible and interesting image shooting experience is provided.

Abstract: Embodiments of the disclosure provide a method, apparatus, device and storage medium for multimedia content shooting. The method includes: initiating a first camera and a second camera different from the first camera; presenting in a first shooting window a first preview of a scene outputted by the first camera and in a second shooting window a second preview of the scene outputted by the second camera concurrently; receiving a camera switching command; presenting in the first shooting window the second preview and in the second shooting window the first preview concurrently; generating a composite multimedia content item by processing a first multimedia content item and a second multimedia content item, wherein the first multimedia content item includes first representations of the scene captured by the first camera, and wherein the second multimedia content item includes second representations of the scene captured by the second camera.