Abstract: A stamping device and a multi-lane shell stamping system, wherein the stamping device is used for simultaneous stamping of multiple shells, including a plurality of stamping die sets arranged in an array. Each stamping die set includes an upper die and a lower die. The upper die is integrally formed, and the outer diameter of the upper die is larger than that of the lower die, and the bottom edge of the upper die forms a locating part for the curling of the shell to be processed. The device and system eliminates the movable locating cup, which can avoid the difficulty of mounting and dismounting the die due to the compact six-lane structure. It also adopts the method of directly increasing the diameter of the upper die, which not only avoids the mounting and dismounting of the locating cup, but also realizes the locating effect of the shell.

Abstract: A display panel and a driving method thereof, and a display device are provided. The display panel includes a first display region, a second display region, and a control device. The first display region is on a side of the second display region, and the second display region includes N display sub-regions; and the control device is connected to the first display region and the second display region, respectively, and configured to control display of the first display region and display of the second display region in i time intervals within one frame period, and sequentially control the display of the first display region and display of an i-th display sub-region in the second display region in an i-th time interval, wherein 1?i?N, and N is a positive integer greater than or equal to 3.

Abstract: A method for combustion tuning, comprises collecting exhaust parameters indicating combustion status of a boiler by a sensor array; determining whether the exhaust parameters of the boiler match a preset optimization target; and optimizing combustion, if the exhaust parameters do not match the preset optimization target by selecting a model from a model repository based on a current boiler condition, wherein the model corresponds to a relationship between model input variables and the exhaust parameters; determining at least one optimized model input variable of the boiler for realizing the optimization target, based on the selected model; and adjusting actuators of the boiler according to the optimized model input variable.

Abstract: A display method for a wheel rotation imaging device includes: acquiring operation information, the operation information comprising ambient light intensity, wheel speed, vehicle acceleration, current time, current location, and current power; identifying a situational mode of vehicle driving according to the operation information, the situational mode being in one-to-one correspondence with a power consumption mode; and selecting a power consumption mode of the wheel rotation imaging device according to the situational mode, so that the wheel rotation imaging device completes display according to the power consumption mode. The wheel rotation imaging device is mounted on a wheel and can display texts, images or videos as the wheel rotates.

Abstract: A generator mounted on a rotating object includes a rotor mounted and fixedly arranged on the rotating object, and the rotor including at least one induction coil; a stator capable of rotating relative to the rotor, and the stator including at least two magnetic poles; the stator including a stator shell and a balancing weight, and the stator shell encircling the rotor from the circumferential direction of the rotor and being closed in the circumferential direction; and the balancing weight being fixedly arranged at one side of the stator shell, and the angle range of the balancing weight in the circumferential direction being smaller than or equal to 180 DEG.

Abstract: An obstacle-avoidance control method comprises acquiring a distance between an unmanned aerial vehicle (UAV) and a front object in a flying direction of the UAV; and controlling a flying altitude of the UAV according to the distance between the UAV and the front object.

Abstract: In some embodiments, the present disclosure relates to an integrated chip structure. The integrated chip structure includes a first plurality of interconnects arranged within a first inter-level dielectric (ILD) structure on a first substrate, and a second plurality of interconnects arranged within a second ILD structure between the first ILD structure and a second substrate. A bonding structure is disposed within a recess extending through the second substrate. A connector structure is vertically between the first plurality of interconnects and the second plurality of interconnects. The second plurality of interconnects include a first interconnect directly contacting the bonding structure. The second plurality of interconnects also include one or more extensions extending from directly below the first interconnect to laterally outside of the first interconnect and directly above the connector structure, as viewed along a cross-sectional view.

Abstract: A method comprising instantiating virtual routers (VRs) at each of a set of nodes that form a network. Each VR is coupled to the network and to a tenant of the node. The network comprises virtual links in an overlay network provisioned over an underlay network including servers of a public network. The method comprises configuring at least one VR to include a feedback control system comprising at least one objective function that characterizes the network. The method comprises configuring the VR to receive link state data of a set of virtual links of the virtual links, and control routing of a tenant traffic flow of each tenant according to a best route of the network determined by the at least one objective function using the link state data.

Abstract: A household appliance control method, device and system, and an intelligent air conditioner are provided. The method includes that: a sound source location is determined by means of a camera; voice information of a user is picked up according to the sound source location; and at least one control operation is performed on a household appliance according to the voice information. The voice information matches at least one corresponding control instruction. By means of the method, a location of at least one user can be detected according to the camera, thereby enhancing at least one pickup audio signal at the location of the at least one user.

Abstract: A pixel arrangement including first groups of sub-pixels arranged in a first direction, each of the first groups including first sub-pixels and third sub-pixels arranged alternately, and second groups of sub-pixels arranged in the first direction, each of the second groups including third sub-pixels and second sub-pixels arranged alternately. The first groups and the second groups are alternately arranged in a second direction perpendicular to the first direction. The first groups and the second groups are arranged to form third groups of sub-pixels arranged in the second direction and fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction. Each of the third groups includes first sub-pixels and third sub-pixels arranged alternately. Each of the fourth groups includes third sub-pixels and second sub-pixels arranged alternately.

Abstract: A method of forming a semiconductor package is provided. The method includes mounting a chip on a package substrate. The method further includes placing a heat spreader over the chip and applying a thermal interface material to a first surface of the heat spreader facing the chip. The heat spreader is flexible. In addition, the method includes attaching the heat spreader to the chip through the thermal interface material by rolling a rod over a second surface of the heat spreader, and the second surface is opposite to the first surface.

Abstract: The present invention relates to compounds of Formula I, methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.

Abstract: The present disclosure provides a computation device. The computation device is configured to perform a machine learning computation, and includes an operation unit, a controller unit, and a conversion unit. The storage unit is configured to obtain input data and a computation instruction. The controller unit is configured to extract and parse the computation instruction from the storage unit to obtain one or more operation instructions, and to send the one or more operation instructions and the input data to the operation unit. The operation unit is configured to perform operations on the input data according to one or more operation instructions to obtain a computation result of the computation instruction. In the examples of the present disclosure, the input data involved in machine learning computations is represented by fixed-point data, thereby improving the processing speed and efficiency of training operations.

Abstract: An active front wheel deflector assembly (10) including a deflector panel (20) moveable between a stowed position and at least one deployed position wherein the deployment of the deflector panel (20) moves the deflector panel (20) into an airflow to direct air and improves aerodynamics. The active front wheel deflector assembly (10) combines linear actuation with rotational motion.

Abstract: A ferroelectric memory is provided. The ferroelectric memory includes a substrate, a first conductive layer disposed on the substrate, a patterned oxide layer disposed on the first conductive layer and the substrate, exposing a part of the first conductive layer, a second conductive layer disposed on the exposed first conductive layer and the patterned oxide layer, an antiferroelectric layer disposed on the exposed first conductive layer and the second conductive layer, a ferroelectric layer disposed on the second conductive layer and located on the antiferroelectric layer, a conductive oxide layer disposed between the antiferroelectric layer, and a third conductive layer disposed on the conductive oxide layer and between the ferroelectric layer.

Abstract: A method of establishing a coronary artery disease (CAD) prediction model for CAD screening includes establishing a data set in a computer equipment; entering the data set and corresponding future CAD condition of asymptomatic individuals into a machine learning component; selecting a plurality of robust variables from the clinical data and the cardiovascular markers of the cardiovascular markers panel by using feature selection methods; establishing the CAD prediction model by using machine learning methods; uploading new clinical data and new results of the cardiovascular markers to the cloud-based platform when any asymptomatic individuals undergo the health examination, and performing calculation and analysis by the CAD prediction model; and notifying the asymptomatic individuals of having a high risk of encountering a CAD event or not in a certain period of follow-up time.

Abstract: The present disclosure discloses an electronic device binding method, an electronic device, and an electronic device binding system. The electronic device binding method includes: receiving, at an electronic device and from the server, a binding request originating from a mobile terminal, and displaying the binding request, wherein the binding request contains device information of the electronic device and user information of the mobile terminal; generating at the electronic device a binding result in response to a first operation of an operator of the electronic device on the binding request, and transmitting the binding result from the electronic device to the server.

Abstract: An active front deflector assembly for a vehicle capable of moving between an extended position and a retracted position or any position there between. The active front deflector assembly has a cross member for attaching to an underbody of a vehicle. The frame member also includes a plurality of slip joint connections for connecting to the underbody of the vehicle. The cross member is a fixed link of an actuator link assembly that has an actuator, drive link, floating link and a blade.