Abstract: A virtual object control method is provided. The method includes: displaying a user interface, the user interface including a virtual object and a displacement control; receiving a first operation signal corresponding to the displacement control; controlling, based on the first operation signal, the virtual object to perform a first displacement operation; and controlling, in response to a second operation signal corresponding to the displacement control being received in a process of performing the first displacement operation by the virtual object, the virtual object to perform a second displacement operation based on the second operation signal after the first displacement operation is performed.

Abstract: A method of avoiding collision between mechanical equipment (10) and obstacles, and a device and controller for this, by detecting whether an external conductor is approaching the device (10); when detecting that the external conductor is approaching the mechanical equipment (10), generating an electrical signal representing a distance between the external conductor and the housing of the mechanical equipment (10) or a change of the distance between the external conductor and the housing of the mechanical equipment (10); controlling the mechanical equipment (10) based on electrical signal so as to avoid the mechanical equipment (10) from collision with the external conductor or to reduce a strength of the collision.

Abstract: A method and apparatus for driving a vehicle in a virtual environment, a terminal, and a storage medium. The method includes: displaying a driving picture and a map display control, the driving picture being a picture in which a virtual object drives a virtual vehicle in a virtual environment, and the virtual vehicle being in a manual driving mode; receiving a marking operation on the map display control in response to the virtual vehicle being located in an automatic driving region in the virtual environment, the marking operation being an operation of marking a location in the map display control; and switching the virtual vehicle to an automatic driving mode in response to the marking operation, and controlling the virtual vehicle to automatically drive to a destination.

Abstract: A rigid-flexible coupling gripper, includes: a support unit; a rigid gripper unit and a flexible gripper unit connected to the support unit, wherein the rigid gripper unit and the flexible gripper unit are connected in parallel; the rigid gripper unit includes a sector gear connected to the support unit and a rigid gripper connected to the sector gear and capable of moving driven by the sector gear; a motor drive unit connected to the rigid gripper unit and including a motor and a partial gear including a toothed portion and a non-toothed portion, wherein the motor is connected to the partial gear for driving the partial gear to rotate; the sector gear is configured for being meshed with the toothed portion of the partial gear; and a pneumatic drive unit connected to the flexible gripper unit for driving the flexible gripper unit into a bending deformation.

Abstract: A face detection method includes: acquiring a target image; invoking a face detection network, and processing the target image by using a feature extraction structure of the face detection network, to obtain original feature maps corresponding to the target image; the original feature maps having different resolutions; processing the original feature maps by using a feature enhancement structure of the face detection network, to obtain an enhanced feature map corresponding to each original feature map; the feature enhancement structure being obtained by searching a search space, and the search space used for searching the feature enhancement structure being determined based on a detection objective of the face detection network and a processing object of the feature enhancement structure; and processing the enhanced feature map by using a detection structure of the face detection network, to obtain a face detection result of the target image.

Abstract: A multi-functional precious stone testing apparatus includes a portable housing and a testing unit. The portable housing includes a portable housing having a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit housed in the hand-held casing includes a UV light emission unit, a UV light reflecting and guiding unit, and a UV light receiving unit. The UV light emission unit produces and emits both a long-wave UV light and a short-wave light, so as to allow the UV receiving unit to sense the UV lights reflected and refracted by a testing object for determining various qualities and distinguishing types of diamond of the testing object.

Abstract: The present disclosure describes methods, devices, and storage medium for displaying an azimuth in a virtual scene, which belongs to the field of computer technologies. The method includes obtaining, by a device, an orientation azimuth of a virtual object in a virtual scene. The device includes a memory storing instructions and a processor in communication with the memory. The method further includes obtaining, by the device, a plurality of azimuths, angles between the plurality of azimuths and the orientation azimuth being no larger than a preset angle, the plurality of azimuths comprising first azimuths and second azimuths. The method also includes symmetrically distributing, by the device, the first azimuths and the second azimuths centered and on two sides of the orientation azimuth to obtain a target horizontal bar dial; and displaying, by the device, the target horizontal bar dial in a visual field image of the virtual object.

Abstract: An aerosol generation device includes: a chamber configured to removably receive an aerosol generation article including a magnetic material, a heater configurated to heat the aerosol generation article recieved in the chamber to generate an aerosol, a detection circuit including a capacitor connected in series with the heater, and a controller configured to control the detection circuit to have a direct current flowing therethrough the determine, based on a duration for which a potential difference between two ends of the capactior reaches a preset potential difference threshold, that the aerosol generation article is received in the chamber or the aerosol generation article is removed from the chamber. The device determines, based on the duration for which the potential differene between the two ends of the capactiro reaches the preset potentional difference theshold, whether the aerosol generation article is inserted into the chamber, and then controls an action of the heater.

Abstract: A display panel includes a driving circuit for outputting a driving signal, a switching circuit coupled to the driving circuit for inputting and storing the driving signal; reading and outputting the stored driving signal; a pixel circuit connected with the switching circuit for inputting the stored driving signal. The present disclosure can improve the display effect and is conducive to the development of large-size high-resolution display panels.

Abstract: Embodiments of the present disclosure disclose a motion evaluation method, including: obtaining a motion signal of a subject, the motion signal representing a motion state of the subject; determining an evaluation criterion related to the motion signal; and evaluating the motion signal based on the evaluation criterion.

Abstract: Compensation methods and brightness compensation devices for a display panel are provided.

Abstract: A data processing method, performed by a data processing device, includes: obtaining first graph data of a target object, the first graph data including at least one first mesh data sub-graph including vertexes, wherein each of the at least one first mesh data sub-graph are connected to each other; obtaining smoothness degree data of the vertexes; obtaining second graph data by performing smoothing processing on the first graph data based on the smoothness degree data, the smoothing processing including simplifying a structure of the target object; and determining target weight data based on the second graph data, wherein the target weight data indicates an association degree between one or more joints of the target object and the vertexes.

Abstract: A sample analysis apparatus and a sample analysis method. The method includes preparing a specimen by means of a sample and a reagent, the sample being a blood sample or a body fluid sample. The specimen is tested to obtain one or more testing parameters of the sample with respect to particles; and for at least one testing parameter, control is performed according to the magnitude of the testing parameter to display the testing parameter with different precisions. By performing the control according to the magnitude of a testing parameter to display the testing parameter with different precisions, a result requirement of a low-value sample, such as a body fluid sample, can be satisfied.

Abstract: The present disclosure relates to a system for mounting a display on a wall. The system may include at least one hanger assembly arranged in a vertical direction. The hanger assembly includes a hook assembly configured to engage a wall panel and a movable hanger configured to slidably engage with the hook assembly such that the movable hanger slides in a vertical direction. The system may further include an adjustment assembly having at least one adjustment component and an adjustment actuator. The adjustment component includes an abutment surface configured to slidably engage with a support surface of the hook assembly. The adjustment actuator engages the at least one adjustment component such that the adjustment actuator translates in a direction transverse to the vertical direction to drive the adjustment component to also translate in the transverse direction relative to the movable hanger and the movable hanger to translate in the vertical direction.

Abstract: The present invention relates to a blood cell analyzer, a method, and a use of an infection marker parameter. The blood cell analyzer comprises a sample suction device used for aspirating a blood sample to be tested of a subject, a sample preparation device used for preparing a test sample containing a part of a blood sample to be tested, a hemolytic agent, and a staining agent for identifying nucleated red blood cells, an optical detection device used for detecting an test sample to obtain optical information, and a processor. The processor obtains from the optical information at least one leukocyte characteristic parameter of at least one target particle population in a test sample, obtains an infection marker parameter for evaluating an infection status of a subject on the basis of the at least one leukocyte characteristic parameter, and outputs the infection marker parameter.

Abstract: Embodiments of the present disclosure provide a method for labeling motion data, comprising: obtaining motion data of a first subject when the first subject is in motion, the motion data representing a motion state of the first subject; obtaining image data of the first subject when the first subject is in motion; and labeling the motion data based on the image data.

Abstract: A dental floss device, which includes a shell, a floss supply box, and a drive device; the floss supply box includes a box arranged in an accommodating cavity of the shell; a floss supply assembly mounted in the box, the floss supply assembly is capable of recovering an used floss and releasing an unused floss under driving of the drive device; a floss holder, one end of the floss holder is connected with the floss supply assembly, and another end of the floss holder is capable of extending out of the shell, the floss holder is configured to stretch a floss released by the floss supply assembly; the box, the floss supply assembly and the floss holder are made of degradable or recyclable materials.