Abstract: The present disclosure provides a content generation method and apparatus, an electronic device, and a storage medium. The method includes: obtaining first text content and an image prompt, where the first text content is used to describe content information of an image to be generated, and the image prompt is used to describe a generation requirement of the image to be generated; performing semantic analysis on the first text content and the image prompt based on a generative model to obtain a description keyword of the image to be generated corresponding to the first text content; and generating a target image corresponding to the first text content based on the description keyword of the image to be generated.

Abstract: A control method and a related device, applied to the field of autonomous driving, advanced driver assistance, or automatic control. The method includes: receiving at least one piece of first information from at least one first apparatus, where the first apparatus may include a roadside device, a network device, or a first vehicle; and determining, by a device, a first state of a second apparatus based on the received at least one piece of first information, where the second apparatus may be a vehicle light, an exterior horn, an interior signal lamp, an interior horn, an interior vibration apparatus, or the like. The first information may indicate a status such as on/off, blinking, and luminance of the vehicle light, or the interior horn plays a specific voice prompt.

Abstract: Disclosed is a method for constructing a bionic binocular active visual simultaneous localization and mapping (SLAM) system. The method includes: S1, constructing a binocular active visual system, peripheral vision is simulated using a panoramic camera, a panoramic value map is constructed based on the panoramic camera, and a binocular bionic eye gaze control strategy based on the panoramic value map is proposed; S2, designing a SLAM algorithm framework which is suitable for motion of the two bionic eyes, where relative pose optimization of left and right cameras based on a Perspective-n-Point algorithm and depth calculation for binocular matching points based on triangulation are adopted in a SLAM tracking thread; and S3, with the assistance of camera poses estimated by the SLAM system and sparse landmark point coordinates, training a self-supervised depth estimation network, to provide dense depth estimation for a mapping module of the SLAM system, achieving dense mapping.

Abstract: Disclosed is an active positioning method for bionic binocular vision during execution of a simultaneous localization and mapping (SLAM) task. The method includes: capturing a panoramic image using a panoramic camera and detecting key scene information; assigning values to pixels in the panoramic image to obtain a panoramic value map; projecting field-of-view areas of left and right bionic eye cameras separately onto the panoramic value map, to obtain a current binocular field-of-view projection area; calculating a mean value of the current binocular field-of-view projection area in the panoramic value map; comparing the mean value of the current binocular field-of-view projection area with a value threshold, and obtaining a binocular field-of-view projection area with a mean value higher than the value threshold by moving the binocular bionic cameras; and finally using a high-value image captured by the left and right bionic eye cameras as an input of a SLAM system.

Abstract: A memory device includes a first electrode, a second electrode, and a magnetic tunnel junction located between the first electrode and the second electrode. The magnetic tunnel junction includes a reference layer, a free layer, a nonmagnetic tunnel barrier layer located between the reference layer and the free layer, and a platinum-containing layer containing platinum and at least one element selected from iridium, hafnium or ruthenium. The platinum-containing layer contacts the free layer.

Abstract: Disclosed are a soft bistable magnetic actuator, a fabrication method thereof, a fatigue testing device, and an auto underwater vehicle. The method for fabricating the soft bistable magnetic actuator includes the following operations: casting a soft precursor by injection molding, wherein the soft precursor consists of a soft deformable portion and a soft peripheral portion surrounded, the soft deformable portion is made of magnetic particles and polymer, and the soft peripheral portion is made of a magnetic particle, a mixture of organic liquid, and polymer; and extracting the organic liquid by an organic solvent shrinks the soft peripheral portion, buckles the soft deformable portion towards one side.

Abstract: A memory device includes an ovonic memory element. The ovonic memory element contains a first electrode, a second electrode, and an ovonic threshold switching material portion located between the first electrode and the second electrode. A first surface of the first electrode that contacts a first surface of the ovonic threshold switching material portion has a greater area than a first surface of the second electrode that contacts a first segment of a second surface of the ovonic threshold switching material portion.

Abstract: An ovonic memory element includes a first electrode, a second electrode, and an ovonic threshold switching material portion located between the first electrode and the second electrode. A first surface of the ovonic threshold switching material portion facing the first electrode is wider than an opposing second surface of the ovonic threshold switching material portion facing the second electrode.

Abstract: A control method and a related device, applied to the field of autonomous driving, advanced driver assistance, or automatic control. The method includes: receiving at least one piece of first information from at least one first apparatus, where the first apparatus may include a roadside device, a network device, or a first vehicle; and determining, by a device, a first state of a second apparatus based on the received at least one piece of first information, where the second apparatus may be a vehicle light, an exterior horn, an interior signal lamp, an interior horn, an interior vibration apparatus, or the like. The first information may indicate a status such as on/off, blinking, and luminance of the vehicle light, or the interior horn plays a specific voice prompt.

Abstract: A Peripheral Component Interconnect Express (PCIe)-based data transmission method includes that a first node obtains a transaction layer packet (TLP), where the TLP includes data, a type field, and at least one reserved bit, the type field and the at least one reserved bit indicate a first parameter set, and the first parameter set includes a data type of the data, and the first node sends the TLP to a second node.

Abstract: A first node obtains a transaction layer packet (TLP); and the first node sends the TLP to a second node. The TLP includes data, a type field, and an extension header, and the type field and the extension header are used to indicate a data type of the data and one or more first attribute parameters corresponding to the data type.

Abstract: This application discloses a peripheral component interconnect express (PCIe)-based data transmission method and apparatus. The method includes: A first node encapsulates data into a transaction layer packet (TLP) and then sends the TLP to a second node. The TLP includes a packet header and an extension header. The packet header includes a first field and a second field. The first field, the second field, and the extension header are used to indicate first encapsulation information. The first encapsulation information includes a data type of the data and at least one encapsulation parameter corresponding to the data type. In some embodiments, the first field, the second field, and the extension header are used to indicate the information required for transmitting the data.

Abstract: A data processing method applied to a data processing apparatus is disclosed. The data processing apparatus includes a central processor and a sensor processor set, and the sensor processor set includes at least one sensor processor. The data processing method comprises obtaining status information of at least one sensor processor in a sensor processor set; determining task switching information based on status information of the at least one sensor processor and/or status information of the central processor, and processing the data processing task switched from the first sensor processor to the central processor, and/or processing, the data processing task switched from the central processor to the second sensor processor.

Abstract: A memory device includes a cross-point array of magnetoresistive memory cells. Each magnetoresistive memory cell includes a vertical stack of a selector-containing pillar structure and a magnetic tunnel junction pillar structure. The lateral spacing between neighboring pairs of magnetoresistive memory cells may be smaller along a first horizontal direction than along a second horizontal direction, and a dielectric spacer or a tapered etch process may be used to provide a pattern of an etch mask for patterning first electrically conductive lines underneath the magnetoresistive memory cells. Alternatively, a resist layer may be employed to pattern first electrically conductive lines underneath the cross-point array. Alternatively, a protective dielectric liner may be provided to protect selector-containing pillar structures during formation of the magnetic tunnel junction pillar structures.

Abstract: A memory device includes a cross-point array of magnetoresistive memory cells. Each magnetoresistive memory cell includes a vertical stack of a selector-containing pillar structure and a magnetic tunnel junction pillar structure. The lateral spacing between neighboring pairs of magnetoresistive memory cells may be smaller along a first horizontal direction than along a second horizontal direction, and a dielectric spacer or a tapered etch process may be used to provide a pattern of an etch mask for patterning first electrically conductive lines underneath the magnetoresistive memory cells. Alternatively, a resist layer may be employed to pattern first electrically conductive lines underneath the cross-point array. Alternatively, a protective dielectric liner may be provided to protect selector-containing pillar structures during formation of the magnetic tunnel junction pillar structures.

Abstract: A memory device includes a cross-point array of magnetoresistive memory cells. Each magnetoresistive memory cell includes a vertical stack of a selector-containing pillar structure and a magnetic tunnel junction pillar structure. The lateral spacing between neighboring pairs of magnetoresistive memory cells may be smaller along a first horizontal direction than along a second horizontal direction, and a dielectric spacer or a tapered etch process may be used to provide a pattern of an etch mask for patterning first electrically conductive lines underneath the magnetoresistive memory cells. Alternatively, a resist layer may be employed to pattern first electrically conductive lines underneath the cross-point array. Alternatively, a protective dielectric liner may be provided to protect selector-containing pillar structures during formation of the magnetic tunnel junction pillar structures.

Abstract: An apparatus determines a timing offset of a first carrier and a second carrier. The timing offset is an offset between timing of downlink communication of the first carrier and timing of uplink communication of the second carrier. The first carrier is a carrier using a first radio access technology (RAT), and the second carrier is an uplink frequency division duplex (FDD) carrier using the first RAT and a second RAT. The apparatus sends first indication information to a terminal. The first indication information indicates the timing offset, and the timing offset is used to determine the timing of the second carrier.

Abstract: A Peripheral Component Interconnect Express (PCIe) data transmission method includes a first node that obtains a transaction layer packet (TLP). The TLP includes a TLP header, a TLP extension header, and data. The TLP header includes a type field, an Fmt field, and a reserved bit, and where the type field, the Fmt field, the reserved bit, and the TLP extension header indicate a data type of the data and at least one piece of attribute information corresponding to the data type such that, information, the data type and the at least one piece of the attribute information, to transmit the data is indicated using the type field, the Fmt field, the reserved bit, and the TLP extension header in the TLP.

Abstract: The available transmission resources on a downlink-shared channel are divided into resource blocks, each resource block comprising a predetermined number of sub-carriers during a predetermined time period. The resource blocks are subdivided into localized resource blocks and distributed resource blocks. A user requiring sufficient resources can be allocated a plurality of said localized resource blocks. A user who would require only a small number of said localized resource blocks can instead be allocated subunits of a plurality of said distributed resource blocks.

Abstract: This application provides a radar signal processing method and apparatus, which are applicable to the waveform design of a millimeter-wave radar. The radar signal processing method is applicable to an apparatus, for example, a millimeter-wave radar or a chip system inside the millimeter-wave radar, and the method includes: transmitting a first radar signal on a first frequency band; transmitting a second radar signal on a second frequency band; receiving a first reflected signal and a second reflected signal, where the first reflected signal is an electromagnetic wave reflected by a target object in response to the first radar signal, and the second reflected signal is an electromagnetic wave reflected by the target object in response to the second radar signal; and obtaining at least one of range information, velocity information, and angle information of the target object.