Abstract: Systems, devices, and methods for encoding information bits for storage, including obtaining information bits and a target constraints vector, placing the information bits in an input vector, setting balance bits included in the input vector to zero, encoding the input vector using a systematic code to obtain a preliminary codeword, applying a constraints matrix to the preliminary codeword to obtain a preliminary constraints vector, applying a transition matrix to a sum of the preliminary constraints vector and the target constraints vector to determine updated balance bits, obtaining an output codeword based on the information bits and the updated balance bits, and storing the output codeword in the storage device.

Abstract: A processor-implemented includes receiving a first floating point operand and a second floating point operand, each having an n-bit format comprising a sign field, an exponent field, and a significand field, normalizing a binary value obtained by performing arithmetic operations for fields corresponding to each other in the first and second floating point operands for an n-bit multiplication operation, determining whether the normalized binary value is a number that is representable in the n-bit format or an extended normal number that is not representable in the n-bit format, according to a result of the determining, encoding the normalized binary value using an extension bit format in which an extension pin identifying whether the normalized binary value is the extended normal number is added to the n-bit format, and outputting the encoded binary value using the extended bit format, as a result of the n-bit multiplication operation.

Abstract: One aspect of the embodiments herein provides a distributed constant circuit which can be reduced in size or reduced in height. The distributed constant circuit includes: a dielectric including a first main surface and a second main surface opposed to the first main surface; a transmission line arranged on the first main surface; and a ground electrode arranged on the second main surface. The transmission line includes a first line, a second line, and a third line that are formed to have different widths. The transmission line includes a periodic structure in which the first line, the second line, the third line, the second line, and the first line are arranged in series in this order.

Abstract: A thin film transistor includes a first active layer, a second active layer, a first electrode, a second electrode and a third electrode. The first active layer includes a first surface away from a substrate. The second active layer includes a second surface in contact with the first surface. The first electrode, the first active layer and the second active layer have an overlapping region. The second electrode, the first active layer and the second active layer have an overlapping region. The third electrode, the first active layer and the second active layer have an overlapping region, and the third electrode is opposite to the second electrode. The second surface is located within the first surface, and a distance between at least part of a border of the second surface and a border of the first surface is less than or equal to 0.5 ?m.

Abstract: Provided are a micro-ring resonator and an electronic device. The micro-ring resonator includes a multi-mode straight waveguide and a micro-ring waveguide, and the micro-ring waveguide and the multi-mode straight waveguide are in a coupling relationship with each other; the multi-mode straight waveguide and the micro-ring waveguide have a coupling region; a portion of the multi-mode straight waveguide disposed in the coupling region is configured to transmit at least two optical signals so that the transmission spectrum of the micro-ring resonator is a Fano resonance line-shape transmission spectrum.

Abstract: The present disclosure provides a pixel unit, a display substrate, a display panel, and a display device. The pixel unit includes a slit electrode having a slit. The pixel unit includes at least two sub-pixels corresponding to different colors, each of the pixels includes n domain areas arranged along a first direction, n is a positive integer greater than or equal to 2, extension directions of the slits of the slit electrodes in any two adjacent domain areas in the n domain areas of the pixel unit are different, an acute angle between an extension direction of the slit in each domain area and a second direction is a predetermined angle, the predetermined angle is greater than or equal to 30° and less than 45°, and the second direction intersects with the first direction.

Abstract: An aerial transfer carriage and a control method therefor. The aerial transfer carriage includes: a carriage frame, a spreader, a lifting device and an anti-sway device. The anti-sway device includes two correction winch mechanisms and two correction ropes. The lifting device drives an end of each of the two correction ropes to be reel and unreel. The two correction winch mechanisms respectively drive another end of each of the two correction ropes to be reel and unreel. When it is required to correct a deflection of the spreader, the two opposite ends of the correction rope are wound or unwound respectively, and with the two correction ropes disposed crosswise, the correction rope adjusts a lateral position and a longitudinal position of the spreader during reel and unreel.

Abstract: A trigger-type liquid sprayer including a sprayer body mounted on a container body, a nozzle member having a spray hole, and an invertible adapter. The sprayer body includes a longitudinal supply cylinder part, a trigger mechanism having a trigger part, a storage cylinder, and a storage plunger. The invertible adapter includes an adapter main body configured to form a first and second space, the first space configured to bring the container body in communication with an inside of the longitudinal supply cylinder part through an upright introduction port, and the second space configured to bring an inside of the container body in communication with the first space through an inverted introduction port, and a changeover valve configured to block communication between the first and second spaces when the container body is upright and bring the first and second spaces in communication with each other when the container body is inverted.

Abstract: A camera module includes a housing having an internal space; a carrier disposed in the internal space; a lens module disposed in the carrier; a guide frame disposed between the carrier and the lens module; a first ball member and a second ball member disposed between the housing and the carrier, spaced apart from each other in a diagonal direction of the housing and the carrier, and configured to guide a movement of the carrier in a direction of an optical axis; and a third ball member disposed between the carrier and the guide frame, and a fourth ball member disposed between the guide frame and the lens module, and configured to guide a movement of the lens module in a direction perpendicular to the optical axis direction, wherein the third ball member and the fourth ball member do not overlap each other in the optical axis direction.

Abstract: A method for video coding is provided. The method includes: setting, by an encoder, a first syntax element in a picture parameter set (PPS) specifying whether a picture corresponding to the PPS comprises more than one network abstraction layer (NAL) units and whether the more than one NAL units have a same NAL unit type; setting, by the encoder, a second syntax element in a picture header (PH) specifying whether the picture corresponding to the PH is an intra random access point (IRAP) picture or a gradual decoding refresh (GDR) picture, wherein a value of the first syntax element is set based on a value of the second syntax element being 1; and forming, by the encoder, a bitstream with the first syntax element and the second syntax element.

Abstract: A system for predicting crop growth stage, includes: an input module, receiving telemetric vegetation indices according to telemetric data, and receiving crop growth stage information with the telemetric vegetation indices, which are sensed in time period windows decided by a satellite altitude; and a machine learning module, including a supervised mode and an unsupervised mode. In the supervised mode, the machine learning module generates a prediction model based on the correlation between the telemetric vegetation indices and the crop growth stage information.

Abstract: A device that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. The device can have a first jaw having a first jaw channel and a first jaw first stop. The shuttle can have a shuttle longitudinal axis and a shuttle first stop. The shuttle first stop can have a shuttle first stop distal end. The shuttle first stop distal end can be deflectable into the first jaw first stop. When the shuttle first stop distal end is in contact with the first jaw first stop, the shuttle can be passively retained in the first jaw. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site.

Abstract: The present disclosure provides a magnetic transport line driving system, a magnetic transport line, and a control method for a magnetic transport line driving system, driving an actuating mechanism of a magnetic transport line according to an instruction, the actuating mechanism including multiple motor stators and at least one motor mover.

Abstract: A method of processing a network slice based congestion, a device and a system thereof are provided. The method includes: receiving a message sent by a network including slice congestion information; and backing off a target network slice corresponding to the slice congestion information, according to the slice congestion information.

Abstract: The present disclosure related to a common cathode micro led display with a driving circuit, a ground end, a plurality of LED units and a plurality switch units. The driving circuit connected to a plurality of transmission wires. One end of the plurality of LED units or one end of the plurality switch units is electronically connected to the plurality of transmission wires. The ground end is configured with a plurality of scan lines. Free ends formed by the plurality of LED units and the plurality switch units connected in series connect to the scan lines. A plurality of vertical conducted groups or a plurality of horizontal conducted groups are formed according to the switch units. A control unit is configured to drive the plurality of vertical conduction groups or the plurality of horizontal conduction groups. Therefore, the object to avoid voltage drop caused by the drive current is achieved.

Abstract: A port replicator of the present disclosure includes: a main body including a placement surface on which an electronic device is placed, and a first hole and a second hole provided in the placement surface; a pop-up component that is disposed in the first hole and is movable in a direction intersecting the placement surface; a shaft that is disposed in the main body and rotatable; a hook component that is disposed in the second hole and fixed to the shaft; a stopper that is disposed in the main body and fixed to the shaft; and a link component that is disposed in the main body, is movable in a direction intersecting an axial direction of the shaft, and is in contact with the stopper. The pop-up component comes into contact with the link component by moving in a direction intersecting the placement surface.

Abstract: A display panel and a display device. The touch signal line is in the non-display region, surrounds the display region, is on a side of the light shielding layer close to the display region, and provides touch signals to the display region; the light shielding line is in the non-display region, surrounds the display region, and is at a side of the touch signal line away from the display region; the light shielding line is along the direction from the display region to the non-display region, the orthographic projections of the first part of the light shielding line and the light shielding layer overlaps each other, and the orthographic projection of the second part of the light shielding line is between the edge of the orthographic projection of the light shielding layer close to the display area and the edge of the touch signal line away from the display area.

Abstract: Provided are a glass composition and a sealing material capable of sealing at a low temperature while having good weather resistance. The glass composition according to the present invention contains, in mol %, 15% to 80% of TeO2, 0.1% to 30% of MoO3+Ag2O, 5% to 40% of V2O5, 0.1% to 35% of CuO, and 0% to 10% of PbO.

Abstract: A method for controlling a movable platform includes: displaying a first image and/or a second image on a display device of a head-mounted device, where the first image is captured by a first photographing device on the head-mounted device and the second image is captured by a second photographing device on the movable platform; when switching from displaying the second image to displaying the first image on the display device, sending a safety operation instruction to the movable platform to make the movable platform perform a corresponding safety operation. This disclosure ensures the safety of the movable platform during interactions between the head-mounted device and the movable platform, particularly when the content displayed by the head-mounted device changes. The disclosure also provides a terminal device and a head-mounted device.

Abstract: An electrical connection member includes an electric transmission body, a mating end connected to a first end of the electric transmission body, and a connecting end connected to a second end of the electric transmission body. The electrical connection member is an integral part. The mating end is a charging terminal for a charging seat and the connecting end is a connecting terminal for electrical connection with a busbar.