Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for processing image data. One illustrative method of processing image data includes: capturing a first image of a subject using a variable aperture lens configured with a first aperture and a first exposure value; capturing a second image of the subject using the variable aperture lens configured with a second aperture and a second exposure value, wherein the second aperture is smaller than the first aperture and the second exposure value is smaller than the first exposure value; and generating a high dynamic range (HDR) image at least in part by fusing the first image and the second image fusing the first image and the second image.

Abstract: A multiphase power supply with improved transient response discussed. The multiphase power supply has n voltage converters coupled in parallel between in input voltage and an output voltage. Each voltage converter includes a power circuit and a control circuit. The control circuit is configured to generate a control signal in response to a current sense signal indicative of a real time current flowing through the power converter and an average current signal indicative of an average current flowing through all of the voltage converters.

Abstract: A communication method and apparatus are provided. The method includes: A network device sends first signaling, indicating a terminal device to initiate random access on a first random access occasion; after receiving the first signaling, if the terminal device cannot complete the random access or data transmission after the random access, for example, stored energy of the terminal device is insufficient, the terminal device may send first indication information to the network device, indicating that a first terminal device cannot complete the random access or data transmission after the random access; and after receiving the first indication information, the network device may send second signaling, indicating the terminal device to initiate random access on a next random access occasion (namely, a second random access occasion) after the first random access occasion.

Abstract: The present application provides a displaying base plate and a displaying device, which relate to the technical field of displaying. The displaying base plate can effectively reduce the width of the non-displaying region, so as to realize a narrow border frame, and accordingly increase the screen-to-body ratio. The displaying base plate includes: a displaying region; and a non-displaying region surrounding the displaying region, wherein the non-displaying region includes a first dam region, the first dam region surrounds the displaying region; and the first dam region includes a dam, at least one blocking unit located at one side of the dam away from the displaying region, the dam and the blocking unit are disposed within at least a part of the first dam region, and the blocking unit is patterned.

Abstract: A timing measurement reporting method and apparatus, a timing configuration method and apparatus, and an information transmission method and apparatus, and device are provided. The method includes: performing timing measurement on at least one received first signal to determine timing information; sending the timing information to a network device; wherein the first signal corresponds to at least one piece of first information, and/or, one piece of first information corresponds to one or more first signals, and the first information includes a resource or a high layer parameter.

Abstract: The invention provides an induced polarization method and system mounted on a while drilling-type drill rig based on a long-length power source for water detection in tunnels, wherein the IP system comprises a long-length power source module for power supply while drilling, comprising a long-length power source and an electrode being a drill pipe of the while drilling-type drill rig; an array-type data collection module; and, a positioning and interpretation module, that may interpret and image data induced separately when a point power source is located near a drill bit at a current time obtained by differentiating an IP signal for water detection in tunnel at the current time from an IP signal for water detection in the tunnel at a previous time, to realize a dynamic identification of hazardous water sources in front of the tunnel face, and the detection while drilling or multi-detection while drilling.

Abstract: The present disclosure provides a micro-fluidic substrate, a micro-fluidic structure and a driving method thereof. The micro-fluidic substrate of the preset disclosure includes a substrate, and a plurality of driving electrodes on the substrate and configured to drive a droplet to move, the plurality of driving electrodes being in a same layer with a gap space between adjacent driving electrodes. The micro-fluidic substrate further includes: at least one auxiliary electrode on the substrate and configured to drive the droplet to move, an orthographic projection of the auxiliary electrode on the substrate at least partially overlapping with an orthographic projection of the gap space on the substrate, and the auxiliary electrode and the driving electrodes being in different layers.

Abstract: The present disclosure provides an engineered Hansenula fungus that efficiently expresses CA10 (Coxsackievirus A10) virus-like particles and uses thereof. The engineered fungus includes a recombinant vector carrying the P1 and 3CD genes of the CA10 virus optimized according to preferred codons of Hansenula. The present disclosure also provides a preparation method for CA10 virus-like particles and vaccines prepared therefrom.

Abstract: A multiphase flow cylindrical model test system includes a loading structure, a multiphase flow displacement model bucket, a data acquisition and analysis system, a flexible seepage model bucket and a dynamic control system. A multi-parameter test method in the displacement process of pollutants in three-dimensional multi-field and multiphase media is reasonably configured based on the sequential and superimposed application requirements of heat and steam in the thermal enhanced soil vapor extraction process.

Abstract: Disclosed is a temperature controller, a server, an air conditioning system and a temperature setting method. The temperature controller may be configured to operate in a carbon saving mode, and when operating in the carbon saving mode, the set temperature of the temperature controller is adjusted according to a green electricity index, and the green electricity index is the proportion of green electricity in a power grid to which the temperature controller is connected. When the proportion of the green electricity is high, i.e., the electric energy used is mainly from renewable energy sources, the set temperature is adjusted to produce more cold energy or heat energy for storage; and when the green electricity index decreases, the stored cold energy or heat energy can be used to meet the demand for cooling or heating, thereby reducing carbon emissions.

Abstract: The present disclosure provides an inter-core communication method and apparatus, a computer equipment, and a computer-readable storage medium. The inter-core communication method comprising: transmitting, with respect to at least one interrupt pass-through core configured for an interrupt pass-through mode among a plurality of cores, a physical interrupt directly to a client without going through a Hypervisor in response to the physical interrupt occurring, the Hypervisor being a virtual machine manager, and performing communication between the plurality of cores using a Fast Interrupt Request (FIQ).

Abstract: An energy spectrum-dose measuring method and device is provided. The method includes: performing energy calibration on a spectrometer using a standard radiation source to obtain a conversion relation between a channel and an energy, where the conversion relation is represented by a calibration factor; measuring ray peaks of n radiation sources with different energies, and dividing energy of an obtained energy spectrum into n regions; performing spectrum collection on the n radiation sources according to the n regions to obtain n net energy spectra subjected to the energy calibration through the calibration factor; performing dose measurement on the n radiation sources sequentially to obtain n dose rates corresponding to the n net energy spectra; calculating a relationship between counting rates of the radiation sources in the n regions and corresponding dose rates; and calculating a full-spectrum dose rate according to a current dose rate of each region.

Abstract: The present disclosure provides a curvature determination method, a curved display panel, and a display device. The curvature determination method includes: establishing a first association relationship between deflection and a shear stress of the curved display panel in a first direction, the first direction being a bending direction of the curved display panel; determining a constraint condition for the shear stress in accordance with an influence of the shear stress on a light leakage of the curved display panel; and generating a curvature change relationship of the curved display panel in the first direction in accordance with the first association relationship when the constraint condition has been satisfied.

Abstract: The present application presents a method for adjusting antenna directions, an apparatus for adjusting antenna directions, a base station, an electronic device, and a computer-readable storage medium, and relates to the field of wireless communication technology. The method comprises: processing tidal time information of a tidal cell to obtain a plurality of tidal time periods, the tidal cell is a communication cell in which there is a tidal effect; determining a plurality of antenna weights corresponding to the tidal time periods based on the plurality of tidal time periods and neighbor cell information of the tidal cell; and adjusting directions of RF antennas of the tidal cell based on the tidal time periods and their corresponding antenna weights.

Abstract: A color film substrate includes a base substrate, a black matrix layer, a color-resist layer, a protective layer, and a supporting post layer that are stacked and provided in sequence; the black matrix layer is provided with light-transmitting windows distributed in an array, and the color-resist layer covers each light-transmitting window; the supporting post layer is provided with a supporting post; the color film substrate includes a plurality of different subregions; in at least part of the subregions, the color-resist layer is provided with a partition slot located between rows of light-transmitting windows and exposing the black matrix layer, and an orthographic projection of the supporting post on the base substrate at least partially overlaps with an orthographic projection of the partition slot on the base substrate; in at least two of the subregions, the partition slot is provided with different widths.

Abstract: This application discloses a ranging method and a related apparatus, including: A first device sends a first measurement frame to a second device on a first frequency, and receives, on the first frequency, a second measurement frame sent by the second device; the first device sends a third measurement frame to the second device on a second frequency, and receives, on the second frequency, a fourth measurement frame sent by the second device, where the second frequency is different from the first frequency; and the first device obtains a first measurement result based on the second measurement frame; the first device obtains a third measurement result based on the fourth measurement frame; and the first device sends the first measurement result and the third measurement result to a third device.

Abstract: Provided is a precise fault location method for a collector line in an onshore wind farm. The method includes sends sending, by a slave unit, a high-voltage pulse signal at the beginning of a collector line to measure a cable length at a fault point of the collector line. A master unit and the slave unit send high-voltage pulse signals to each other to measure a cable length at any point on the collector line, thereby obtaining a geographical location corresponding to the cable length. The two measured cable lengths are compared and if the measured lengths are inconsistent, the master unit is moved, to make the two measured lengths equal with multiple approaches. In this case, the position of the master unit is a geographical location corresponding to the fault point.

Abstract: The embodiment of the present disclosure provides a positioning method, a positioning device, positioning apparatus and a computer storage medium. The positioning method includes: acquiring an image to be processed, wherein the image to be processed includes a target object; detecting a plurality of key points on a target object to determine first coordinates of the key points of the target object in a camera coordinate system; projecting the key points from the camera coordinate system to a geodetic coordinate system to obtain a mapping graph with each key point as a vertex; and calculating a barycentric coordinate of the mapping graph, and taking the barycentric coordinate as a geographic coordinate of the target object.