Abstract: A vibration control method, includes: displaying an element control region including first control elements that includes one or more anchor elements and non-anchor elements; receiving a triggering operation performed on a first control element; and outputting a vibration associated with at least one acted control element based on the triggering operation acting on at least one of the first control elements, wherein, based on the at least one acted control element being an anchor element, the outputting the vibration includes outputting an anchor vibration; and the method further includes determining output information corresponding to the at least one acted control element based on the anchor vibration, and wherein, based on the at least one acted control element being a non-anchor element, the method further includes determining the output information based on the anchor vibration, a layout of the element control region, and an operation track of the triggering operation.

Abstract: A vibration processing method and apparatus. The vibration processing method including obtaining a target play control from a multimedia interface, the target play control being a play control in the at least one play control with pieces of indication information, obtaining function indication information and control indication information of the target play control from the pieces of indication information, performing vibration encoding on the target play control based on the function indication information to obtain function encoding information of the target play control, and performing vibration encoding on the target play control based on the control indication information to obtain control encoding information of the target play control, setting the function encoding information and the control encoding information as vibration encoding information of the target play control, and outputting a corresponding vibration based on the vibration encoding information.

Abstract: In an aspect, provided herein are 3D-printed textiles, such as spacer fabrics. The textiles can have structures and properties that are not possible when made using conventional technologies having knitting, weaving, or sewing needles. For example, the textiles described herein can have variable yarn thickness, variable connectivity between sheets, and even sheets that intersect each other. Also provided herein are methods for making such textiles.

Abstract: Provided herein are systems and methods for efficiently printing 3D articles from a photo-curable resin. The systems and methods may iteratively execute a print file having instructions for printing the article, where a subsequent iteration may begin before a prior iteration has completed printing. In some embodiments, multiple iterations of an article may be printed onto a substrate as the substrate is moved into a vat of resin at an acute angle relative to the surface of the resin. Different portions of the multiple iterations of the article at respective intersection cut heights may be printed simultaneously within the same merged projection plane.

Abstract: A computer-implemented method, according to one approach, includes: determining whether a destination for a domain name system (DNS) query corresponds to an existing source network address translation (SNAT) port in response to receiving the DNS query. In response to determining that the destination for the DNS query corresponds to an existing SNAT port, the DNS query is modified to incorporate the existing SNAT port. A map entry corresponding to the existing SNAT port is also updated, and the modified DNS query is satisfied. Other systems, methods, and computer program products are described in additional approaches.

Abstract: A radio frequency (RF) front-end circuit of a wireless communication device is provided. The RF front-end circuit includes a receiving amplifier, a down-converter, an up-converter, a transmitting amplifier and an output driver, where the receiving amplifier and the down-converter are configured to process received signals according to a local oscillation (LO) signal, and the up-converter, the transmitting amplifier and the output driver are configured to process transmitted signals according to the LO signal. The receiving amplifier, the up-converter or the transmitting amplifier includes a transformer load. The transformer load includes a switchable inductor. When the wireless communication device operates in a first mode, the LO signal has a first frequency, and the switchable inductor has a first inductance. When the wireless communication device operates in a second mode, the LO signal has a second frequency, and the switchable inductor has a second inductance.

Abstract: The methods is provided for 3D-printing a polymeric scaffold which can have a large cross-sectional area, but can be porous, such that the printed portion of the scaffold has features with dimensions that allow rapid resin recoating without the mechanical assistance of a recoating blade. This 3D-printed scaffold can then be immersed in a polymeric precursor (e.g., comprising monomers and/or oligomers) that flows into and is retained in the scaffold. Excess polymeric precursor can be removed (e.g., washed) from the exterior of the scaffold. The entrained polymeric precursor can then be polymerized to create a polymeric object. The polymeric object can have a large cross-sectional area, a high bulk density, and other desirable properties. The other properties can be achieved by having two intertwined but not homogenously mixed polymers that each have their individual properties, but work to impart desirable properties on the polymeric object as a whole.

Abstract: A wireless communication device includes a carrier, a first antenna array, and a first power divider. The first antenna array includes two first antenna elements and two second antenna elements. The two second antenna elements correspond to the two first antenna elements, respectively. Each of the second antenna elements and a corresponding one of the first antenna elements are separate from and coupled to each other. The first power divider includes a first extension section and two first coupling sections. The first extension section is connected between the two first coupling sections. The two first coupling sections and the two first antenna elements are separate with each other. The two first coupling sections are respectively coupled to the two first antenna elements, such that the first antenna array is used to generate a radiation pattern having a first polarization direction.

Abstract: Provided herein are methods for supporting a 3D-printed article while it is being produced. The methods can include printing the support structure along with the article, where the article can be removed from the support structure after the production process. In some embodiments, a method includes: determining a concave hull from an article to be 3D-printed, wherein the article to be 3D-printed comprises a plurality of fibers; determining one or more support pillars for connecting the article to be 3D-printed and a support surface; and printing the one or more support pillars and the article to be 3D-printed together using a 3D printing method. Also provided herein are methods for determining the geometry of the support structure and the supported 3D-printed article produced by the methods described herein.

Abstract: The present disclosure provides a terminal vibration evaluation method performed by an electronic device. The method includes: acquiring an actual vibration curve of a target terminal when a target game scenario is displayed; acquiring a predefined vibration description file associated with the target game scenario, and determining a predefined vibration curve according to the predefined vibration description file; determining target deviation data between the actual vibration curve and the predefined vibration curve; and determining, according to the target deviation data, whether vibration of the target terminal matches the target game scenario. The present disclosure provides a measurement solution used for determining whether terminal vibration matches a game scenario (for example, a game sound and a game picture), which helps improve a matching degree between terminal vibration and the game scenario, thereby improving a sense of substitution of the game and a sense of immersion of a player.

Abstract: A frame rate adjustment method, apparatus and device, a computer-readable storage medium and a computer program product. The method includes: acquiring running data of a client during running in a foreground when the client in the terminal device supports dynamic frame rate switching; determining a running scenario of the client based on the running data; determining a target running frame rate of the client based on the running scenario; and performing, by the client, image outputting according to the target running frame rate, and triggering an operating system of the terminal device to adjust a refresh rate of a screen according to the target running frame rate.

Abstract: Embodiments of this application provide a vibration evaluation method performed by a computer device. The method includes: generating an actual vibration attribute curve of a target object including reference vibration attribute values at a plurality of timestamps; determining at least one delay duration of N actual transformation points according to a time difference between a reference vibration attribute curve of the reference vibration attribute information and the actual vibration attribute curve; correcting the actual vibration attribute curve by using the delay duration to obtain a corrected vibration attribute curve; and acquiring target curve deviation information between the reference vibration attribute curve and the corrected vibration attribute curve, and adjusting a vibration effect of the target object based on the target curve deviation information. Through this application, the accuracy of an evaluation result of the vibration effect of the target object can be improved.

Abstract: In a method for generating a vibration for a target vibration scenario, the target vibration scenario is determined. Vibration description information of the target vibration scenario is obtained based on a determination that the target vibration scenario is associated with the vibration. The vibration description information includes vibration parameter information of the target vibration scenario. The vibration description information is transmitted to a terminal that is configured to vibrate according to the vibration description information in the target vibration scenario.

Abstract: Systems, methods, and new file formats are provided for printing 3D microstructures. In some implementations, a new file format is provided that defines 3D objects by a wireframe model expressed as a collection of wires. Because wires and their parameters are defined within the new file format, objects may be processed more efficiently and quickly to support 3D rendering operations. Such methods may be used to print new articles, such as eyelashes, bushes, swabs and other novel items.

Abstract: The present disclosure relates to the technical field of computers, and provides a method and apparatus for setting virtual keys on a user interface performed by an electronic device. The method includes: determining, in response to at least two touch operations acting on a user interface, at least two pieces of operation position information of the at least two touch operations; identifying, according to the at least two pieces of operation position information, a target virtual key on the user interface; obtaining a target vibration waveform corresponding to the target vibration key, and performing waveform similarity calculation on the target vibration waveform and other vibration waveforms adapted to at least one other virtual key on the user interface to obtain a waveform difference value; and when the waveform difference value is greater than a predefined threshold, determining that the target vibration waveform is associated with the target virtual key.

Abstract: A haptic control approach including: obtaining haptic support information of a target device, obtaining target haptic description information, the target haptic description information being used to describe a haptic special effect in a target scenario, performing conversion processing on the target haptic description information according to the haptic support information to obtain target haptic execution information, and transmitting the target haptic execution information to the target device, so that the target device vibrates according to the target haptic execution information.

Abstract: A paper aligning mechanism and an image generating device having the same are provided, the paper aligning mechanism is arranged on a calibration path of the image generating device, the calibration path is arranged between a paper assigning mechanism and a paper-feeding mechanism of the image generating device, and the paper aligning mechanism has at least two calibrating swingarms arranged spacedly. Each of the calibrating swingarms has an arm portion and a pivoting axle portion arranged on the arm portion to pivotally connect the arm portion to the image generating device. The arm portion has an extending segment and a limiting segment extended from the extending segment, the limiting segment is downward extended along the calibration path toward an exit of the calibration path to be swingable and to block the exit of the calibration path.