Abstract: In a method of manufacturing a semiconductor device, a sacrificial gate structure including sacrificial gate electrode is formed over a substrate. A first dielectric layer is formed over the sacrificial gate structure. A second dielectric layer is formed over the first dielectric layer. The second and first dielectric layers are planarized and recessed, and an upper portion of the sacrificial gate structure is exposed. A third dielectric layer is formed over the exposed sacrificial gate structure and over the first dielectric layer. A fourth dielectric layer is formed over the third dielectric layer. The fourth and third dielectric layers are planarized, and the sacrificial gate electrode is exposed and part of the third dielectric layer remains on the recessed first dielectric layer. The recessing the first dielectric layer comprises a first etching operation and a second etching operation using a different etching as from the first etching operation.

Abstract: A heat sink includes a casing and a capillary structure. The casing includes a chamber filled with a working fluid. The capillary structure is located in the chamber. The capillary structure includes a plurality of capillary pores of different diameters. The capillary structure includes at least one supporting portion connected to a substrate. The substrate and the at least one supporting portion abut two opposite inner faces of the casing, respectively.

Abstract: A fault processing method includes: a fault processing apparatus receives first hardware fault information generated by a first PCIe device on a first PCIe link. The first hardware fault information includes a device identifier of the first PCIe device and is used to indicate that a hardware fault occurs on the first PCIe device. Further, the fault processing apparatus performs, based on the first hardware fault information, fault recovery on the first PCIe link on which the first PCIe device is located, and interrupts a software service related to the first PCIe device.

Abstract: This application discloses an electronic device including a first feed source, a second feed source, a first matching circuit, a second matching circuit, a first radiator, and a second radiator. The first feed source is electrically connected to the first radiator through the first matching circuit, the second feed source is electrically connected to the second radiator through the second matching circuit, and the first radiator is coupled to the second radiator. Under the action of a first excitation signal input by the first feed source, the first radiator operates in a first band and the second radiator operates in a second band; and under the action of a second excitation signal input by the second feed source, the second radiator operates in a third band and the first radiator operates in a fourth band.

Abstract: This application discloses an electronic device. The electronic device includes an antenna unit, a housing, and a radio frequency transceiver. The antenna unit is spaced apart from the housing, a cavity and a signal transmitting opening are formed between the antenna unit and the housing, the antenna unit is provided with a feed contact point, and the antenna unit is connected to the radio frequency transceiver through the feed contact point, where the signal transmitting opening is used to transmit a signal of the antenna unit.

Abstract: An audio and visual equipment and a method are provided. The audio and visual equipment includes a terminal device including a display. A user interface is displayed by the display. The user interface selectively displays one of a background selection page for selecting a background image, a stack layout selection page for selecting a layout pattern, a presentation selection page for selecting a presentation image, and an object rotation control page for controlling a position of an augmented reality object image. The terminal device provides a control signal according to a selection of the user interface. The terminal device receives a composite image associated with the selection of the user interface. The composite image is displayed by the display. The composite image includes at least one predetermined stacking sequence formed by a person image, the background image, and the at least one of the augmented reality object image and the presentation image.

Abstract: Aspects of the disclosure are directed to automatically determining floor planning in chips, which factors in memory macro alignment. A deep reinforcement learning (RL) agent can be trained to determine optimal placements for the memory macros, where memory macro alignment can be included as a regularization cost to be added to the placement objective as a RL reward. Tradeoffs between the placement objective and alignment of macros can be controlled by a tunable alignment parameter.

Abstract: A live broadcasting recording equipment, a live broadcasting recording system and a live broadcasting recording method are provided. The live broadcasting recording equipment includes a camera, a processing device, and a terminal device. The camera captures images to provide photographic data. The processing device executes background removal processing on the photographic data to generate a person image. The terminal device communicates with the processing device and has a display. The processing device executes multi-layer processing to fuse the person image, a three-dimensional virtual reality background image, an augmented reality object image, and a presentation image, and generate a composite image. After an application gateway of the processing device recognizes a login operation of the terminal device, the processing device outputs the composite image to the terminal device, so that the display of the terminal device displays the composite image.

Abstract: Methods, systems, and computer programs are presented for creating notifications for resources shared or posted by connections of a member. One method includes an operation for accessing databases to collect member information that includes first-degree connections and information about each first-degree connection. Further, a list of first-degree connections is stored in a data store with information about each first-degree connection. The method further includes operations for detecting a resource associated with a first member, and for accessing the data store to obtain network connections (first- and second-degree connections) of the first member. For each network connection of the first member, the method determines if the resource is relevant for the network connection based on the retrieved member information. Further, the method includes generating a notification about the resource for one or more of the network connections based on a relevance of the resource to the network connection.

Abstract: To realize polarization MIMO in a more suitable form in a mobile communication apparatus. A communication apparatus includes a plurality of antenna parts configured to receive or transmit a wireless signal, a communication control part configured to control transmitting or receiving the wireless signal via at least any of the plurality of antenna parts, and a casing housing the communication control part, in which each of the plurality of antenna parts is held near each of a plurality of partial regions normal directions of which cross each other or the normal directions of which are mutually twisted in outer faces of the casing, and transmit or receive a first wireless signal and a second wireless signal propagating in directions substantially orthogonal to the partial regions and having mutually different polarization directions.

Abstract: According to one embodiment, a motor driving device includes an output part that supplies an exciting current to an exciting coil, a position detection part that detects a rotational position of a rotor, and a driving control part that produces a driving signal that is based on a detection signal from the position detection part and supplies it to the output part. The position detection part has first, second, and third detection elements that are integrally integrated together with the driving control part and detect rotational positions of the rotor.

Abstract: Example camera and hub arrangements are presented herein. An example device includes an Ethernet connector configured to provide power and data, a camera port configured to provide power and data to a camera module, and an audio port configured to provide power and data to at least one audio input/output module. The device also includes a processor configured to determine one or more camera parameters for the camera module attached to the camera port, such as a type of a camera module attached to the camera port. The device can change operation mode based on camera parameters and audio parameters associated with connected camera modules and audio modules. Different modules can be connected to the device and located remotely from the device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a computer chip placement. One of the methods includes obtaining netlist data for a computer chip; and generating a computer chip placement, comprising placing a respective macro node at each time step in a sequence comprising a plurality of time steps, the placing comprising, for each time step: generating an input representation for the time step; processing the input representation using a node placement neural network having a plurality of network parameters, wherein the node placement neural network is configured to process the input representation in accordance with current values of the network parameters to generate a score distribution over a plurality of positions on the surface of the computer chip; and assigning the macro node to be placed at the time step to a position from the plurality of positions using the score distribution.

Abstract: A file generation method includes obtaining first information based on a resource index file, where the resource index file comprises indexes, file names, and first path information of a plurality of resource files, where the resource files include a first resource file and a second resource file, where the first information includes second path information and a file name of a first file; loading the first file based on the first information; obtaining the first resource file and the second resource file from the first file based on second information; and displaying the first page based on the first resource file and the second resource file.

Abstract: According to one embodiment, a motor driving device includes an output part that supplies an exciting current to an exciting coil, a position detection part that detects a rotational position of a rotor, and a driving control part that produces a driving signal that is based on a detection signal from the position detection part and supplies it to the output part. The position detection part has first, second, and third detection elements that are integrally integrated together with the driving control part and detect rotational positions of the rotor.

Abstract: A cushion package box includes a box body, a first cushion member and a plurality of paper tubes. The first cushion member is disposed in the box body and the first cushion member has a porous structure. The plurality of paper tubes is disposed in the box body. At least one of the plurality of paper tubes is in contact with the first cushion member. An opening direction of the porous structure is different from an opening direction of the at least one paper tube.

Abstract: A multi-resource editing system and a multi-resource editing method are disclosed. The multi-resource editing system comprises an editor, a user interface and a broadcasting and recording apparatus, wherein the editor comprises an image editing module. The user interface electrically connects the image editing module, wherein the user interface comprises a plurality of windows. The user interface generates at least one editing signal, the at least one editing signal is generated according to an operation result of the user interface, and the image editing module generates at least one editing instruction according to the at least one editing signal and generates a synthetic image scenario according to the at least one editing signal. The image editing module outputs the synthetic image scenario to the broadcasting and recording apparatus such that the broadcasting and recording apparatus generates a broadcast synthetic image according to a recorded image and the synthetic image scenario.