Abstract: A method for driving an array substrate includes: charging six sub-pixels of each repeating unit controlled by two gate lines that are coupled to one first control sub-circuit in each of a plurality of charging phases included in a frame period; each charging phase including six charging sub-phases, and one sub-pixel of each repeating unit being charged in each charging sub-phase. In each charging sub-phase, the first control sub-circuit transmits a scanning signal from a scan signal transmission channel to one of two gate lines coupled thereto under control of a scan control signal transmitted by at least one scan control signal line; each second control sub-circuit transmits a data signal from a data signal transmission channel to one data line coupled to a repeating unit under control of a data control signal transmitted by at least one data control signal line.

Abstract: The present invention relates to a method for producing a 3D object and to a system adapted to implement the method, wherein the method comprises: —providing a powder material (G); —providing a radiation absorbent material, in the form of optically resonant particles (P), on a region to be sintered of the powder material; and—sintering the region to be sintered of the powder material (G), by exposing to light the optically resonant particles (P) to radiation. The method comprises providing the optically resonant particles (P) according to a distribution and proportion, with respect to the powder material (G) included in the region to be sintered, selected: —to disperse the optically resonant particles (P) within the powder material (G) included in said region, and—to avoid substantial agglomeration and substantial self-sintering of the optically resonant particles (P).

Abstract: A robot is configured to perform a task on an object using a method for generating a 3D model sufficient to determine a collision free path and identify the object in an industrial scene. The method includes determining a predefined collision free path and scanning an industrial scene around the robot. Stored images of the industrial scene are retrieved from a memory and analyzed to construct a new 3D model. After an object is detected in the new 3D model, the robot can further scan the image in the industrial scene while moving along a collision free path until the object is identified at a predefined certainty level. The robot can then perform a robot task on the object.

Abstract: A discharge control circuit for a display panel includes a flip-flop configured to generate a representation of a power supply voltage of the display panel based on the power supply voltage, the representation of the power supply voltage enabling a discharge condition under which a pixel array of the display panel is discharged to be not satisfied upon power-on or during operation of the display panel and to be satisfied upon shutdown of the display panel; and a level shifter configured to level-shift timing signals for controlling operation of the pixel array, to provide the level-shifted timing signals to the display panel, and to initiate discharge of the pixel array in response to the discharge condition being satisfied.

Abstract: An electromagnetic interference suppression circuit, a driving method thereof, and an electronic apparatus are provided. In the electromagnetic interference suppression circuit, a signal generating sub-circuit may generate a plurality of parallel target sequence signals, each with a period greater than a period threshold and a quantity of target sequence signals greater than a quantity threshold; and a frequency generating sub-circuit may output a frequency-jittered drive signal, for driving a switch mode power supply to operate, to the switch mode power supply under the control of the plurality of parallel target sequence signals.

Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a display area and a frame area surrounding the display area, the display panel includes an array substrate and a color filter substrate opposite to each other, the color filter substrate includes a substrate and first and second support structures arranged on a side of the substrate close to the array substrate, the first support structures are in the display area, and the second support structures are in the frame area; at least part of each first support structure is in contact with the array substrate, and at least part of each second support structure is in contact with the array substrate. The display panel can alleviate or avoid seesaw effect during vacuum assembly and cutting, thereby improving or avoiding display defects of the display panel.

Abstract: The present disclosure is related to a display driving method. The display driving method may include obtaining a grayscale data voltage compensation table; calculating a value of VCOM shift amplitude corresponding to a row of sub-pixels on a display panel based on grayscale data voltages of a frame of an image to be displayed; obtaining a grayscale data voltage compensation value corresponding to the row of sub-pixels on the display panel based on the calculated value of VCOM shift amplitude and the grayscale data voltage compensation table; compensating grayscale data voltages actually inputted to the row of sub-pixels based on the grayscale data voltage compensation value to obtain compensated grayscale data voltages; and outputting the compensated grayscale data voltages to the row of sub-pixels during a display time of the frame of the image to be displayed.

Abstract: A system and method for predicting the location at which a feature that is being tracked during a robotic assembly operation will be located within one or more images captured by a vision device. A vision device can be mounted to a robot such that the location of the vision device as the robot moves can be known or determined. In the event of an interruption of the tracking of the feature by the vision device as the corresponding workpiece is moving, the location of the feature relative to a vision device can be predicted, such as, via use of current or past historical movement information for the feature and/or the associated workpiece. Using the predicted location of the feature and the known location of the vision device, the location at which the feature will be located in an image(s) captured by the vision device can be predicted.

Abstract: A battery separator includes a separator body and an insulating adhesive tape attached thereto. The separator body includes a first separator surface and a second separator surface arranged opposite to each other in a second direction, and includes a first separator end and a second separator end arranged opposite to each other in a first direction. The insulating adhesive tape includes a first adhesive-tape surface and a second adhesive-tape surface arranged opposite to each other in the second direction, and a first adhesive-tape end and a second adhesive-tape end arranged opposite to each other in the first direction. The insulating adhesive tape is attached to the separator body in the first direction, and the first adhesive-tape surface is arranged at a position corresponding to the first separator surface. The insulating adhesive tape extends from the first separator end to the second separator end in the first direction.

Abstract: A cell includes a positive electrode plate, a negative electrode plate, and a separator. An insulating adhesive tape is attached to the positive electrode plate. A first adhesive-tape surface of the insulating adhesive tape is disposed on a same side as a first positive-electrode-plate surface of the positive electrode plate. The first positive-electrode-plate surface is arranged between the first adhesive-tape surface and the second adhesive-tape surface in the first direction. The second adhesive-tape surface is arranged between the first positive-electrode-plate surface and the second positive-electrode-plate surface in the first direction. The insulating adhesive tape extends from the first positive-electrode-plate end to the second positive-electrode-plate end in the second direction. A battery module, a battery pack, and a vehicle including same are also provided.

Abstract: A thawing solution has 0.1-50 g of a biomimetic material for controlling ice, 0-1.0 mol L?1 of a water-soluble sugar, and balance of a buffer solution. The biomimetic material for controlling ice is a material for controlling ice having an ice-philic group and a hydrophilic group. The hydrophilic group is a functional group that can form a non-covalent interaction with water molecules, and the ice-philic group is a functional group that can form a non-covalent interaction with ice. Using the thawing solution and the thawing reagent prepared from the biomimetic material for controlling ice, which material has ice-philic and hydrophilic properties, the growth and recrystallization of ice crystals can be effectively controlled, and damage to cells or tissue caused by uncontrolled growth of the ice crystals during recovery can be significantly ameliorated.

Abstract: A biomimetic ice growth inhibition material is prepared. by constructing a library for structures of compound molecules, with the compound molecules comprising a hydrophilic group and an ice-philic group, by evaluating the spreading performance of each compound molecule at an ice-water interface by adopting molecular dynamics simulation (MD simulation), and by screening the compound molecules with the desired affinities for ice and water. The present invention firstly provides the mechanism of the affinities of the ice growth inhibition material for ice and water, introduces MD simulation into the molecular structure design of the ice growth inhibition material, evaluates the affinities of the designed ice growth inhibition material for ice and water through MD simulation, predicts the ice growth inhibition performance of the ice growth inhibition material, and can realize the optimization of the structure.

Abstract: Apparatus and method is disclosed for determining position of a robot relative to objects in a workspace which includes the use of a camera, scanner, or other suitable device in conjunction with object recognition. The camera, etc is used to receive information from which a point cloud can be developed about the scene that is viewed by the camera. The point cloud will be appreciated to be in a camera centric frame of reference. Information about a known datum is used and compared to the point cloud through object recognition. For example, a link from a robot could be the identified datum so that, when recognized, the coordinates of the point cloud can be converted to a robot centric frame of reference since the position of the datum would be known relative to the robot.

Abstract: A cryopreservation solution contains 0.01-50.0 g of bionic ice control materials, 5.0-30 mL of polyols, 1-30 g of water-soluble sugar, and 0-30 mL of serum, and a buffer in every 100 mL of the cryopreservation solution. It does not contain DMSO. When being used for the cryopreservation of mouse oocytes and embryos, the solution may achieve the same or an even higher cell and tissue survival rate and functional expression stability as or than a commercial cryopreservation solution (containing 15% DMSO), and has high preservation efficiency. The cryopreservation solution without DMSO or serum reduces parasitic biological contaminants in the commercial cryopreservation solution containing serum currently used in clinical practice.

Abstract: A serum-free cryopreservation solution contains a biomimetic ice control material, a polyol, a water-soluble sugar, and a buffer solution margin. The bionic ice control material can be polyvinyl alcohol or an amino acid compound. The cryopreservation liquid of the present invention uses the bionic ice control material as the main component, does not contain serum, has low toxicity, and can achieve a cell survival rate that is the same as, or higher than, existing cryopreservation solutions.

Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a display area and a frame area surrounding the display area, the display panel includes an array substrate and a color filter substrate opposite to each other, the color filter substrate includes a substrate and first and second support structures arranged on a side of the substrate close to the array substrate, the first support structures are in the display area, and the second support structures are in the frame area; at least part of each first support structure is in contact with the array substrate, and at least part of each second support structure is in contact with the array substrate. The display panel can alleviate or avoid seesaw effect during vacuum assembly and cutting, thereby improving or avoiding display defects of the display panel.

Abstract: A track link rail surface and roller interface includes a first roller including a cylindrical configuration defining a radial direction, a longitudinal axis, a circumferential direction, and a plane containing the radial direction and the longitudinal axis. The first roller includes a first track link rail engaging surface including a first concave arcuate surface defining a first concave radius of curvature. The interface includes a first track link including a first track link rail surface including a first convex arcuate surface defining a first convex radius of curvature that is less or equal to the first concave radius of curvature.

Abstract: A ground-engaging track includes a track chain formed of standard links and at least one master link. The master link include a first half link and a second half link, clamped together by way of a forward bolt and a rearward bolt. Clamping surfaces of the first half link and the second half link form a first tooth set and a second tooth set, respectively, which may include a total of 2 or 3 full teeth and tooth roots, confined in distribution between a forward bolt hole and a rearward bolt hole.

Abstract: The present disclosure is related to a display driving method. The display driving method may include obtaining a grayscale data voltage compensation table; calculating a value of VCOM shift amplitude corresponding to a row of sub-pixels on a display panel based on grayscale data voltages of a frame of an image to be displayed; obtaining a grayscale data voltage compensation value corresponding to the row of sub-pixels on the display panel based on the calculated value of VCOM shift amplitude and the grayscale data voltage compensation table; compensating grayscale data voltages actually inputted to the row of sub-pixels based on the grayscale data voltage compensation value to obtain compensated grayscale data voltages; and outputting the compensated grayscale data voltages to the row of sub-pixels during a display time of the frame of the image to be displayed.

Abstract: The present disclosure provides a source driving circuit, a driving method, and a display device. The source driving circuit includes a gamma generating circuit, a gamma regulating circuit, and a control circuit. The gamma regulating circuit is configured to determine, according to a plurality of gamma reference voltage pairs, a first output voltage, a second output voltage, a third output voltage, and a fourth output voltage corresponding to each of the gamma reference voltage pairs. Further, the control circuit is configured to perform driving and displaying with the first output voltage in a first image frame, with the second output voltage in a second image frame, with the third output voltage in a third image frame, and with the fourth output voltage in a fourth image frame.