Abstract: The disclosure discloses a system and method for predicting a vibration of a bicycle when being rode on a road. The method first uses a pressure film to obtain a contact interface between a road and a bicycle tire, and then, based on the contact interface, a unit bearing area (Bu) and an average stress peak distance (Spa) are calculated. Next, taking the above parameters as variables, a predicted vibration value (Pv) is calculated based on calculation formulas provided by the present disclosure. Finally, the predicted vibration value Pv is compared with a comfort-level threshold perceived by a cyclist of the present disclosure, which can quickly and effectively grade and predict a comfort level when riding a bicycle on a section of an asphalt road.

Abstract: A solar cell and a photovoltaic module including the solar cell. The solar cell includes: a semiconductor substrate including a first surface and a second surface opposite to each other; a first dielectric layer located on the first surface; a first N+ doped layer located on a surface of the first dielectric layer; a first passivation layer located on a surface of the first N+ doped layer; a first electrode located on a surface of the first passivation layer; a second dielectric layer located on the second surface; a first P+ doped layer located on a surface of the second dielectric layer; a second passivation layer located on a surface of the first P+ doped layer; and a second electrode located on a surface of the second passivation layer.

Abstract: A display substrate, a method for manufacturing the display substrate and a display device are provided. The display substrate includes a display region and a non-display region surrounding the display region. The display substrate further includes: an organic functional layer including a first portion located in the display region and a second portion located in the non-display region. The second portion is provided with at least one isolation groove, and is partitioned into at least two separate sub-portions by the at least one isolation groove, and the at least two sub-portions are arranged sequentially along a first direction from the display region to a boundary of the display substrate.

Abstract: After inputting input data to a floating pre-trained convolution neural network to generate floating feature maps for each layer of the floating pre-trained CNN model, a statistical analysis on the floating feature maps is performed to generate a dynamic quantization range for each layer of the floating pre-trained CNN model. Based on the obtained quantization range for each layer, the proposed quantization methodologies quantize the floating pre-trained CNN model to generate the scalar factor of each layer and the fractional bit-width of a quantized CNN model. It enables the inference engine performs low-precision fixed-point arithmetic operations to generate a fixed-point inferred CNN model.

Abstract: A selectively deployable cable management device for organizing cables includes a plurality of panels, the panels of which are selectively stackable into a stowed configuration so that a volume of the plurality of panels is minimized. The panels are selectively interconnectable to form a box. A power distribution device, such as a power strip, can be positioned in an interior space defined by the box. Each of a plurality of apertures is positioned in a front facet or respective opposed end facet of the box. The apertures vent the interior space and are used for extension of a power cable from the power distribution device to a source of electrical current and for insertion of a power cord extending to an electronic device to connect and operationally engage the electronic device to the power distribution device.

Abstract: Provided is a Bidirectional Forwarding Detection (BFD) parameter negotiation method, apparatus and chip. The method includes that: a first apparatus sends a BFD negotiation packet to a second apparatus, the BFD negotiation packet carrying a first verification value; the first apparatus receives a BFD negotiation response packet returned by the second apparatus, the BFD negotiation response packet carrying a second verification value; the first apparatus checks whether the first verification value and the second verification value match each other, and determines whether negotiation of BFD parameters is an erroneous negotiation according to a checking result.

Abstract: A game lighting-effect control method includes: acquiring each game screen image presented in a continuous timing sequence, and performing target detection on game action icons in each game screen image to determine that a game-action icon is in a triggered state, wherein the game action icons include game skill icons, the game skill icons have frame content; identifying the frame content corresponding to the game action icon in the triggered state based on a preset game-action recognition model, the frame content representing game actions corresponding to each game character; determining a corresponding lighting effect type based on a color-change recognition result of the frame content corresponding to the game action icon; and generating a corresponding lighting-effect control instruction based on the lighting effect type, and inputting the lighting-effect control instruction to a lighting-effect control circuit to display game lighting-effect corresponding to the lighting effect type.

Abstract: The present disclosure provides a display substrate, a method of manufacturing a display substrate, and a display device. The display substrate includes: a base substrate; a color filter layer arranged on the base substrate, wherein the color filter layer includes a plurality of sub-color filters; and a monochromatic filter layer arranged on a side of the color filter layer away from the base substrate, wherein the monochromatic filter layer is formed as a filter layer with a fourth primary color, one of the first primary color, the second primary color and the third primary color is the same as the fourth primary color, or the first primary color, the second primary color, the third primary color and the fourth primary color are different from each other.

Abstract: The invention provides a process for the preparation of a multimodal high density polyethylene (HDPE) having a melt flow rate (MFR2) of 0.1 to 4.0 g/10 min, said process comprising: (i) polymerising ethylene in a first polymerisation stage in the presence of a Ziegler-Natta catalyst to prepare a first ethylene homopolymer having a MFR2 from 10 to 500 g/10 min; (ii) polymerising ethylene in a second polymerisation stage in the presence of said catalyst and said first ethylene homopolymer to prepare an ethylene homopolymer mixture comprising said first ethylene homopolymer and a second ethylene homopolymer, said mixture having a MFR2 from 50 to 1000 g/10 min; and (iii) polymerising ethylene and at least one alpha-olefin comonomer in a third polymerisation stage in the presence of said catalyst and said ethylene homopolymer mixture to prepare said multimodal HDPE.

Abstract: A cellular base station (BS) which determines an aperiodic sounding reference signal (SRS) triggering offset configuration specifying an offset between an aperiodic SRS trigger received by a user equipment (UE) and transmission of the SRS by the UE. The cellular base station may determine that the SRS triggering offset should be adjusted. In response, the cellular base station may transmit signaling to the UE specifying a new value for the aperiodic SRS triggering offset. The new SRS triggering offset value may be partly based on a minimum timing offset for the UE and may be contained in a medium access control (MAC) control element (CE) or in downlink control information (DCI). Additionally, the new triggering offset value may be applicable for a plurality of component carriers or bandwidth parts. The cellular base station may also determine a new triggering offset value due to conflicts regarding the AP-SRS transmission.

Abstract: An electrostatic interference processing method, apparatus, and device, and a readable storage medium are provided. The method includes: receiving input data in real time, and determining whether an electrostatic interference signal is present in the input data; in response to determining that the electrostatic interference signal is present in the input data, interrupting reception of the input data; determining whether an interference frequency of the electrostatic interference signal is lower than a preset value; and in response to determining that the interference frequency of the electrostatic interference signal is lower than the preset value, continuing to receive the input data.

Abstract: The present disclosure provides systems and methods for signaling and using a palette mode in video processing. According to certain disclosed embodiments, an exemplary video processing method includes: receiving a first palette entry for palette coding a target coding unit (CU); determining whether the target CU is part of a single-tree slice; determining whether the target CU is coded with separate luma and chroma trees; and in response to the target CU being determined to be part of a single-tree slice and be coded with separate luma and chroma trees, decoding a first component of the target CU based on the first palette entry, and decoding a second component of the target CU based on a default palette entry.

Abstract: This application provides a display method and an electronic device. The method includes: The electronic device may generate a transition animation of the electronic device based on a user selection and a video stored in the electronic device.

Abstract: Disclosed is an antibody capable of binding to the interleukin 4 (IL-4) receptor (IL-4). Also disclosed are a nucleic acid sequence encoding the antibody, a vector including the nucleic acid sequence, and a host cell transformed or transfected with the vector. Provided are a method for producing the antibody, a medical use of the antibody, and a kit including the antibody.

Abstract: Disclosed are a light-emitting substrate and a display device. The light-emitting substrate includes a substrate; a first conductive layer arranged on the substrate, the first conductive layer including a plurality of driving voltage lines arranged at intervals; and a plurality of light-emitting components arranged on one side, away from the substrate, of the first conductive layer, each of the light-emitting components including a plurality of light-emitting elements, the plurality of light-emitting elements being divided into a plurality of element groups, and in the same light-emitting component, at least two element groups being electrically connected to different driving voltage lines.

Abstract: Provided is a thin film transistor and a method for manufacturing thereof, a display panel, and a display device, which relates to the field of display technologies. The thin film transistor includes an active layer, source and drain electrodes, and an oxygen supplementation layer. As an orthogonal projection of the oxygen supplementation layer on the base substrate is at least partially overlapped with an orthogonal projection of a target portion of the active layer on the base substrate, oxygen introduced in forming the oxygen supplementation layer in the thin film transistor is capable of diffusing to the target portion of the active layer, such that a defect in the target portion of the active layer is reduced, and a property of the thin film transistor is greater.

Abstract: A user equipment (UE) is configured to enter a radio resource control (RRC) state with a base station wherein network operations are performed using a main radio (MR), receive a first set of parameters from the base station for wakeup radio (WUR) state operation wherein the UE enables a WUR and powers down the MR to an off or deep sleep state, the first set of parameters including a parameter enabling the WUR state operation and a configuration of WUR reference signaling (WUR-RS), receive a second set of parameters from the base station for WUR setup and a WUR signal (WUR-S) configuration and enter the WUR state from the RRC state, wherein, while in the WUR state, the UE performs uses the WUR including at least one of monitoring for the WUR-S, measuring the WUR-RS, or implementing a WUR discontinuous reception (DRX) cycle for WUR-S and WUR-RS signal monitoring.

Abstract: The present disclosure describes a semiconductor structure and a method for forming the same. The semiconductor structure can include a substrate, a fin structure over the substrate, a gate structure over a first portion of the fin structure, and an epitaxial region formed in a second portion of the fin structure. The epitaxial region can include a first semiconductor layer and an n-type second semiconductor layer formed over the first semiconductor layer. A lattice constant of the first semiconductor layer can be greater than that of the second semiconductor layer.

Abstract: A method for evaluating an aging state of a silicone rubber composite insulator includes: step 1: collecting samples from the silicone rubber composite insulator, and subjecting samples in a surface layer and a center layer successively to hydrophobicity, flexing resistance, hardness, color, and absorbance tests; step 2: determining relevant data of the samples in a natural evolution process according to the tests in step 1; step 3: subjecting the samples to thermo-oxidative aging; and after the thermo-oxidative aging is completed, subjecting the samples to a hardness test of artificial accelerated evolution, and calculating position coordinates (F1, F2) of the samples in an aging space; and step 4: classifying the samples in advance and solving an aging state centroid of each classified population, calculating a minimum aging distance based on the position coordinates in step 3, and evaluating the aging state of the silicone rubber composite insulator.

Abstract: A self-retracting lifeline assembly (10) includes a housing (12), a shaft (14) fixed to the housing (12) against rotation, a drum (18) mounted for rotation on the shaft (14) and including a compartment (20) within the drum (18), a lifeline (22) wound on the drum (18), a brake module (24) carried on the shaft (14) and mounted within the compartment (20), and a pawl mechanism (26) mounted on the drum (18) for rotation therewith. The pawl mechanism (26) is mounted within the compartment (20) and configured to selectively engage the brake module (24).