Abstract: A video merging method, a device, an equipment and a medium are provided, and the method includes: obtaining a first video clip and a second video clip which are to be merged; performing image processing on the first video clip and the second video clip, wherein the first video clip after the image processing and the second video clip after the image processing have a same picture display effect, in which the picture display effect includes an image quality and/or a picture style; performing audio processing on the first video clip and the second video clip, wherein the first video clip after the audio processing and the second video clip after the audio processing have a same background sound; and merging the first video clip after the image processing and the audio processing with the second video clip after the image processing and the audio processing.

Abstract: Embodiments of this application provide an image processing method and an electronic device, and relate to the field of image processing technologies. The method includes: obtaining display information of a to-be-displayed image at current target backlight luminance of a display and display information of the to-be-displayed image at luminance that is of the display and that is higher than the current target backlight luminance, and obtaining display information of the to-be-displayed image based on the two types of display information.

Abstract: A heat dissipation assembly includes a heat dissipation layer main body including at least one first side, arc-shaped corner side and second side, at least one first bending portion, second bending portion and corner bending portion. A first side, an arc-shaped corner side and a second side are sequentially connected. A first bending portion, a corner bending portion and a second bending portion, that are sequentially connected, are respectively connected to the first side, the arc-shaped corner side and the second side; the corner bending portion is provided with at least one first opening therein. A first opening is in a shape of a strip, and extends substantially in a radial direction of the arc-shaped corner side. In a case where the corner bending portion is provided with first openings therein, the first openings are sequentially arranged at intervals in an extending direction of the arc-shaped corner side.

Abstract: Provided are an emergency treatment system, an emergency treatment method, and an electronic device. The emergency treatment system includes: an information collection terminal, which is deployed in a rescue vehicle and is used for collecting medical data of a subject to be treated and uploading the medical data to a data lake cluster; the data lake cluster, which is used for performing data access, data processing, data storage and data distribution on the medical data of said object; and a medical business system, which is used for acquiring the medical data of said object from the data lake cluster.

Abstract: This disclosure provides an uplink transmission method, user equipment, and a network-side device. The uplink transmission method applied to user equipment includes: receiving a scheduling instruction transmitted by a network-side device, where the scheduling instruction includes a set of interlace indices of resource blocks and a scheduled bandwidth, and an interlace of resource blocks in the scheduled bandwidth indicated by the set of interlace indices of resource blocks includes a guard band physical resource block PRB; performing clear channel detection for the scheduled bandwidth; determining a PRB for data transmission in the interlace of resource blocks based on a detection result of the clear channel detection; and transmitting data by using the PRB for data transmission.

Abstract: A display module and a display device are disclosed. The display module includes a display substrate provided with a first edge; a circuit board arranged at the first edge of the display substrate and electrically connected with the display substrate; and a supporting plate arranged on the non-display surface of the display substrate; the supporting plate is able to be bent and includes a first part and a second part, and the second part is provided with a hollow opening; the display substrate is positioned on the first part and is fixedly connected with the first part; and the circuit board is positioned on the second part and is fixedly connected with the second part.

Abstract: A low-temperature bifacial photovoltaic (PV) module includes a backsheet of PV module. A junction box is provided on one side of the backsheet of PV module, and a glass panel, a solar panel and a thermoelectric module layer are provided successively on the other side of the backsheet of PV module. The thermoelectric module layer includes a plurality of p/n-type semiconductors arranged in an array to achieve direct conversion from thermal energy to electrical energy by utilizing a temperature difference between the p/n-type semiconductors and the PV module.

Abstract: A luminescent material made of platinum complex having NNCN tetradentate ligand, and applications thereof in light emitting diode are provided. The platinum complex is a compound has a structure as shown in Formula (I). When applied to an organic light emitting diode, and has the potential to be applied to the field of organic electroluminescent devices. An organic electroluminescent device is further provided, which includes a cathode, an anode and an organic layer. The organic layer is selected from the group consisting of an electron hole injection layer, an electron hole transport layer, a luminescent layer, an electron hole blocking layer, an electron transport layer, an electron injection layer, and any combination thereof. At least one of the organic layers contains a compound represented by structural formula (I).

Abstract: A system for controlling vibration of a steering wheel of a vehicle, includes a controller connected to an information obtaining apparatus and the steering wheel. A transverse linear motor is disposed on the steering wheel. The information obtaining apparatus is configured to obtain and to send vibration interaction information to the controller. The vibration interaction information includes user information corresponding to a user of the vehicle, multimedia information of the vehicle, traveling information of the vehicle, environmental information of an environment in which the vehicle is located, or lighting information of the vehicle. The controller is configured to determine a vibration parameter of the steering wheel according to the vibration interaction information, and to control, according to the vibration parameter, the transverse linear motor to vibrate with the steering wheel.

Abstract: In some embodiments, the present disclosure relates to a semiconductor structure. The semiconductor substrate includes a semiconductor material over a base substrate. The semiconductor substrate has one or more sidewalls forming a crack stop trench that is laterally between a central region of the semiconductor substrate and a peripheral region of the semiconductor substrate that surrounds the central region. The peripheral region of the semiconductor substrate includes a plurality of cracks.

Abstract: A method for correcting diffusion-weighted echo-planar imaging data (DW-EPI) includes obtaining a first reference scan with no diffusion gradients applied, a second reference scan with a diffusion gradient applied only along a frequency direction, a third reference scan with the diffusion gradient applied only along a phase direction, and a fourth reference scan with the diffusion gradient applied only along a slice direction acquired utilizing an MRI scanner, wherein the reference scans lack phase encoding. The method includes obtaining DW-EPI data acquired utilizing the MRI scanner, wherein the DW-EPI data includes phase errors due to oscillatory eddy currents causing time-varying B0 shift. The method includes generating a phase correction factor based on the reference scans and correcting the phase errors due to the oscillatory eddy currents in the DW-EPI data independent of diffusion gradient direction utilizing the phase correction factor to generate corrected DW-EPI data.

Abstract: A lifting system for inner yarn rails is provided. The system includes an in-air conveying rail, and a carrier unit, wherein the in-air conveying rail is configured to convey the carrier unit, and the carrier unit is configured to carry a winding package; an inner yarn-carrier-lifting section is arranged on the in-air conveying rail, the inner yarn-carrier-lifting section is positioned on both sides of a twisting machine; when the inner yarn-carrier-lifting section rises, it communicates with the in-air conveying rail; when the inner yarn-carrier-lifting section descends, it approaches the position of a spindle bucket of the twisting machine.

Abstract: A biflavone compound against an I-type herpes simplex virus, and a preparation method therefor and the use thereof. The bioflavone compound is a compound of formula I, or a crystal form thereof, or a salt thereof, or a stereoisomer thereof, or a solvate thereof, or a hydrate thereof, or a prodrug thereof. The biflavone compound has a good inhibitory effect on the I-type herpes simplex virus, has a significant effect on the replication and direct inactivation of the virus, and is dose dependent. The compound is also effective in preventing and/or treating viral keratitis caused by the I-type herpes simplex virus. The compound has good water solubility and low toxicity. It can be prepared into an external preparation for resisting the I-type herpes simplex virus, such as eye drops and eye ointment, and external ointments, creams, gel agents, film agents, film-coating agents, etc.

Abstract: An apparatus comprises at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: responsive to deactivation of all of a plurality of active cells associated with a duplicate link, cause said duplicate link to be deactivated.

Abstract: Methods, systems, and devices for techniques for logical-to-physical information compression are described. In some cases, a memory system may compress a logical-to-physical (L2P) mapping to expand the quantity of physical addresses mapped by the L2P mapping. For example, if a set of consecutive entries of an uncompressed L2P mapping includes consecutive physical addresses, the memory system may compress the consecutive entries into a single entry which includes a starting physical address of the consecutive physical addresses. Additionally, the memory system may include an indication of a starting logical address corresponding to the starting physical address in the compressed entry. To identify a physical address within the compressed entry, the memory system may determine an offset between a logical address corresponding to the physical address and the starting physical address using the indication, and may apply the offset to the starting physical address to determine the physical address.

Abstract: A cabin air control system comprises an upper housing including a first end and an opposite second end, and a lower housing including a first end, an opposite second end, an air inlet passage with an inlet opening at the first end of the lower housing, and a regeneration air chamber communicating with the air inlet passage via a regeneration air port. The system further includes a single adsorption unit configured to adsorb moisture and/or carbon dioxide, a heater disposed in the regeneration air chamber, the heater being configured to heat air before being delivered to the adsorption unit, and the heated air being used to regenerate the adsorption unit, and a flap control assembly configured to switch between an adsorption mode and a regeneration mode.

Abstract: Provided is a secondary battery. The secondary battery includes a positive electrode containing a positive electrode active material, a negative electrode, an electrolyte, and a separator, where the positive electrode active material contains a transition metal element, and a molar ratio of Mn in the transition metal element, r(Mn), satisfies 0.3?r(Mn)?1; and the electrolyte contains an additive selected from at least one of a compound, a compound, and a compound capable of complexing manganese ions, and a compound serving as a lithium salt. A total mass percentage of the compound, compound, and compound in the electrolyte is W1%, where W1% is 0.1% to 5%; a molar ratio C1 (mol/L) of the compound in the electrolyte satisfies 0.2?C1?1.5; and r(Mn), C1 and W1% satisfy the following relation: 13?(100W1%+12C1)/r(Mn)?20.

Abstract: The present disclosure provides a system and method for smart gas full-cycle supervision based on IoT, the method includes: obtaining gas production data; determining base supervision data based on the gas production data; obtaining residual computing resources at a preset frequency; in response to determining that a sum of the reference resource consumption and the residual computing resources satisfying a preset requirement, performing operations including: generating and sending a control instruction to a gas company management platform; evaluating an importance degree of each of the all batches of gas in the target gas based on the target data and the gas production data of the target gas; and adjusting a gas supply volume of the at least one of all batches of gas in the target gas based on the importance degree of the each of the all batches of gas in the target gas and the target data.

Abstract: A display substrate and a display device are provided. In the display substrate, the display sub-pixel is located in a display region, the display sub-pixel and includes a first display sub-pixel, a second display sub-pixel, a third display sub-pixel, and a fourth display sub-pixel that emit light of colors different from each other; the dummy sub-pixel is located in a periphery region, the periphery region includes a dummy region and an edge region, the dummy sub-pixel is located in the dummy region of the periphery region, the dummy sub-pixel includes a first dummy sub-pixel, a second dummy sub-pixel, a third dummy sub-pixel, and a fourth dummy sub-pixel; and the display substrate further includes a spacer including a plurality of first spacers and a plurality of second spacers, the plurality of first spacers are located in the periphery region, the plurality of second spacers are located in the display region.

Abstract: The air compressor includes: a housing assembly, wherein the housing assembly has a first installation cavity, a second installation cavity and a rotation-shaft cooperating cavity, and the first installation cavity has a gas inlet and a gas outlet; a rotor shaft, wherein the rotor shaft is rotatably fitted inside the rotation-shaft cooperating cavity, and extends into the first installation cavity and the second installation cavity; a pressure wheel, wherein the pressure wheel is nested to the rotor shaft and is located inside the first installation cavity, and the housing assembly is provided with a controlling flow channel for communicating the gas-intake side and the wheel-back side of the pressure wheel; and a driving assembly, wherein the driving assembly is nested to the rotor shaft and is located inside the second installation cavity.