Abstract: Provided is a sensing and adaptation method for exercise. The method is applied to a sensing and adaptation device for exercise and includes the following steps: generating an exercise game and a first resistance setting to an exercise equipment according to a first exercise target data; receiving an exercise interactive data of a user operating the exercise game from the exercise equipment; generating a reaction-time data according to a stage data of the exercise game and the exercise interactive data and generating an operation trajectory data according to the first resistance setting, the stage data and the exercise interactive data; calculating a deviation degree of the operation trajectory data; calculating a second exercise target data according to the deviation degree; generating a second resistance setting and updating the exercise game according to the second exercise target, and transmitting the second resistance setting to the exercise equipment.

Abstract: A shifter and a toilet, where the shifter includes an upper shifter body provided with an inlet for sewage to flow in, and a lower shifter body provided with an outlet for sewage to flow out. The lower shifter body is connected to the upper shifter body by a sliding connection structure, and the lower shifter body and the upper shifter body together define a length-adjustable sewage discharge flow channel. The sewage discharge flow channel enables the inlet to be communicated with the outlet.

Abstract: An in-vehicle-object detection method for a radar device includes: a) obtaining multiple receiving signals corresponding to multiple space objects by an antenna array of the radar device; b) computing multiple first distances between the antenna array and the multiple space objects based on the multiple receiving signals; c) filtering a background noise of the multiple first distances to obtain multiple second distances between multiple indeterminate objects of the multiple space objects and the antenna array; d) performing a beamforming based on the multiple second distances to compute angle information corresponding to each of the multiple second distances; e) generating a distance-angle heatmap including multiple regions of interest (ROIs); and f) determining whether each ROI in the distance-angle heatmap is associated with a human feature to decide whether each of the indeterminate objects is related to human or unhuman.

Abstract: The present disclosure relates to a backlight module and a display device. The backlight module includes a lamp panel including a first surface and a second surface opposite to each other, wherein the first surface comprises a light source array, a first back plate connected with the lamp panel at a side of the second surface of the lamp panel, a second back plate connected with the first back plate at a side of the first back plate away from the lamp panel, an optical film layer located on the first surface of the lamp panel; at least one light-transmitting support column comprising a base portion and a protrusion portion located on an upper surface of the base portion, the protrusion portion passing through the lamp panel and protruding from a side of the first surface of the lamp panel to support the optical film layer.

Abstract: An apparatus includes a clock skew calibration circuit configured to be coupled to a multi-phase clock generator through a plurality of delay lines, wherein a first clock skew calibration unit of the clock skew calibration circuit comprises a frequency doubler configured to receive a plurality of multi-phase clock signals and generate a clock signal, a frequency divider configured to receive the clock signal and generate a reduced frequency signal indicative of a skew of a first multi-phase clock signal, and a delay line control circuit configured to adjust the skew of the first multi-phase clock signal by comparing the reduced frequency signal with a predetermined duty cycle, and generating a control signal to modify a delay applied to the first multi-phase clock signal.

Abstract: A method for virtual fatigue testing includes reading a coarse-grid finite-element-model of a component from one or more libraries with a computer, and identifying static stress locations neighboring at least one of fasteners and non-fastener stress concentration regions in the component by a static analysis of a component intermediate-grid finite-element-model of the component, identifying hot spot locations in the component intermediate-grid finite-element-model by performing a fatigue screening on the component, generating details for the component intermediate-grid finite-element-model based on the hot spot locations, and predicting crack results by a deterministic durability-and-damage-tolerance analysis of the details for a component fine-grid finite-element-model of the component, calculating a crack margins for the component fine-grid finite-element-model by a probabilistic durability-and-damage-tolerance analysis of the crack results, and generating an output file that contains the final crack initia

Abstract: According to one embodiment, a method, computer system, and computer program product for physical object tracking in virtual reality is provided. The present invention may include receiving input from a user identifying a specific physical object during a virtual reality session in a virtual reality environment; identifying the specific physical object in the physical proximity of the user; tracking the location of the specific physical object relative to the user; and responsive to receiving a command from the user, displaying the specific physical object to the user through a portal in the virtual reality environment.

Abstract: Embodiments disclosed herein include an interconnect structure. In an embodiment, the interconnect structure is an apparatus that comprises a substrate with a well through a thickness of the substrate. In an embodiment, the substrate comprises a polymer foam. In an embodiment, a liquid metal is in the opening, and the liquid metal comprises voids.

Abstract: A package structure includes a package substrate, an organic interposer and an electronic unit. The package substrate includes a plurality of first pads. The organic interposer is disposed on the package substrate and includes a plurality of second pads. The second pads are directly connected to the first pads to electrically connected the organic interposer to the package substrate. At least one of each of the first pads and each of the second pads includes a pad portion and a plurality of contact portions connecting the pad portion. A first extension direction of the pad portion is different from a second extension direction of the contact portions. The electronic unit is disposed on the organic interposer, wherein the electronic unit is electrically connected to the package substrate through the organic interposer.

Abstract: A duty-cycle corrector circuit produces a clock signal with a given duty cycle (e.g., fifty percent) or with a substantially given duty cycle. The DC corrector circuit includes a delay-locked loop (DLL) circuit and a duty-cycle correction (DCC) circuit. The DLL circuit is operable to adjust a delay between local clock signals until the phase difference between the local clock signals equals or is substantially equal to zero. The DCC circuit is operable to adjust the duty cycles of the local clock signals until the duty-cycle error equals or is substantially equal to zero. The duty-cycle error equals or substantially equals zero when the duty cycles of the local clock signals equal or are substantially equal to fifty percent.

Abstract: A method for generating a virtual venue includes: constructing a three-dimensional virtual venue including a three-dimensional virtual sandbox and a virtual screening room, the three-dimensional virtual sandbox being a three-dimensional virtual environment in which a virtual object is located, and the virtual screening room for livestreaming a player controlling the virtual object to participate a current competition in the three-dimensional virtual sandbox; dynamically updating a location of the virtual object in the three-dimensional virtual sandbox based on an update to the current competition; generating a first livestreaming video of the virtual object participating the current competition in the three-dimensional virtual sandbox by capturing a three-dimensional field-of-view video of the virtual object in the three-dimensional virtual venue by using a first virtual camera; and playing the first livestreaming video in the virtual screening room and pushing the first livestreaming video to a terminal asso

Abstract: A live broadcast method is provided by present disclosure. The method includes obtaining a live broadcast text and generating a live audio based on the live broadcast text, and determining a first live video that is time-aligned with the live audio and obtaining a second live video; playing the second live video in a live broadcast room; pausing the second live video in response that an audience in the live broadcast room asking a question, and playing a first response video that replies to the question; and continuing to play the second live broadcast video in response that all questions from the audience in the live broadcast room have been answered.

Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, and a second wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: Provided are an information transmission method and device, and a storage medium. The method includes: receiving, by User Equipment (UE) or an Integrated Access Backhaul (LAB) node, mobility control information; and after detecting that a radio link failure occurs on the UE or the IAB node, activating, by the UE or the LAB node, a handover procedure.

Abstract: A semiconductor device and methods of fabricating the same are disclosed. The semiconductor device includes a substrate, a fin structure with a fin top surface disposed on the substrate, a source/drain (S/D) region disposed on the fin structure, a gate structure disposed on the fin top surface, and a gate spacer with first and second spacer portions disposed between the gate structure and the S/D region. The first spacer portion extends above the fin top surface and is disposed along a sidewall of the gate structure. The second spacer portion extends below the fin top surface and is disposed along a sidewall of the S/D region.

Abstract: A light-emitting chip includes a light-emitting unit, first and second electrode units. The light-emitting unit includes first and second conductivity type semiconductor layers and an active layer. The first electrode unit includes two first electrodes which are spaced apart from each other by a first distance, and which are electrically connected to the first conductivity type semiconductor layer. The second electrode unit includes two second electrodes electrically connected to the second conductivity type semiconductor layer. The first and second electrode units are spaced apart from each other by a second distance, and the first distance is greater than the second distance.

Abstract: An example system includes a memory device; and a processing device, operatively coupled to the memory device, to perform operations, including: programming a plurality of pages of the memory device; adjusting a program verify voltage associated with the plurality of pages; responsive to determining that a first error rate of a first page of the plurality of pages exceeds a second error rate of a second page of the plurality of pages, performing a recovery operation on the first page to produce recovered data; and storing the recovered data on the memory device.

Abstract: Structures for a photonics chip that include a photodetector and methods of forming such structures. The structure comprises a photodetector that is disposed on a substrate and that includes a light-absorbing layer. The light-absorbing layer includes a sidewall and a notch in the sidewall. The structure further comprises a waveguide core including a section adjacent to the notch in the sidewall of the light-absorbing layer.

Abstract: A battery cell includes a housing, an electric terminal disposed on the housing, and an electrode assembly accommodated in the housing. The electrode assembly includes a main body portion and a tab extending out of an end face of the main body portion and including a first connecting portion configured to be connected to the electrode terminal and a second connecting portion configured to be connected to the main body portion. Along a length direction of the end face, at least part of the first connecting portion exceeds the second connecting portion. As the first connecting portion exceeds the second connecting portion in the length direction of the end face, the connectable range of the first connecting portion in the length direction of the end face can be expanded, facilitating direct connection of the first connecting portion with the electrode terminal.

Abstract: Vaporizer devices are disclosed. In one exemplary embodiment, a vaporizer device can include a vaporizer body including a first airflow path extending at least partially therethrough, and a sensor assembly residing at least partially within the vaporizer body. The sensor assembly includes a flexible sensor that is in communication with the first airflow path. The flexible sensor is configured to reversibly deflect from an initial state to a first state in response to a first user-activated force representing air being drawn through the first airflow path, and configured to reversibly deflect from the initial state to a second state in response to a second user-activated force representing an acceleration of the vaporizer body. Sensor assemblies for a vaporizer device are also provided.