Abstract: A pixel circuit includes a plurality of driving transistors and a plurality of gating sub-circuits. The plurality of driving transistors are configured to output different driving currents under control of a received control signal. Each gating sub-circuit is electrically connected to a respective selection signal terminal, a scanning signal terminal, a respective driving transistor and a light-emitting device, and is configured to be turned on under control of a scanning signal from the scanning signal terminal and a selection signal from the selection signal terminal to transmit a driving current from the connected driving transistor to the light-emitting device. Within a frame period, one of a plurality of selection signal terminals respectively electrically connected to the plurality of gating sub-circuits outputs a selection signal.

Abstract: Embodiments of the present disclosure provide an error measurement method and an error compensation method, and apparatuses. The error measurement method includes: measuring, by a base station, sounding reference signals (SRSs) transmitted by a terminal to obtain relative time of arrival (RTOA) measurement values corresponding to different timing error groups (TEGs); and transmitting, by the base station, the RTOA measurement values or a difference between the RTOA measurement values corresponding to different TEGs to a location management function (LMF).

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a plurality of pixel units distributed in an array. The pixel unit includes: a pixel driver circuit configured to provide a driving current, a plurality of sub-pixels configured to emit light under an action of the driving current, and a switching circuit including a plurality of switching units arranged in correspondence with the plurality of sub-pixels. The switching unit is connected in series between the pixel driver circuit and a corresponding sub-pixel, a control end of the switching unit is configured to receive a switching signal, a first end of the switching unit is connected to the pixel driver circuit, a second end of the switching unit is connected to the corresponding sub-pixel, and the switching unit conducts a communication path between the sub-pixel and the pixel driver circuit in response to the switching signal.

Abstract: Provided is a large language model training method, an electronic device and a storage medium, relating to the field of artificial intelligence technologies, and in particular, to the fields of deep learning, natural language processing and large model. The method includes: performing dimension reduction parameter fusion on a two-dimensional parameter matrix on each channel in each network layer in a first large language model, respectively, to obtain a second large language model; performing layer reduction parameter fusion on network layers in the second large language model based on a three-dimensional parameter matrix of each network layer in the second large language model to obtain a third large language model; and training the third large language model to obtain a target large language model under the condition that the target loss function determined based on the first and third large language models meets a preset first function condition.

Abstract: A multimodal data generation method is provided. The method includes: inputting a query data sequence into a multimodal model, to obtain a plurality of tokens in a response data sequence, where a current token is generated through the following operations: inputting the query data sequence and a current response data sequence into the multimodal model, so that the multimodal model generates the current token based on the query data sequence and the current response data sequence, in response to determining that the current token belongs to a first data modality; or inputting the query data sequence and a current response data sequence into the multimodal model, so that the multimodal model denoises an initial token sequence based on the query data sequence and the current response data sequence, to generate a result token sequence, in response to determining that the current token belongs to a second data modality.

Abstract: Disclosed herein are systems and method for selecting and applying configurations for wireless communications of a UE device based on a location. The system can include a processor to detect a wireless network of an access point (AP) configured to support wireless communication according to a plurality of configurations. The processor can identify, based at least on a plurality of weights for a plurality of modes for geolocation determination, a mode of the plurality of modes corresponding to a weight of the plurality of weights. The processor can determine a geolocation of the AP using the mode and the weight and select, based at least on the geolocation of the AP, a configuration of the plurality of configurations to use for wireless communication with the AP.

Abstract: A method, apparatus and computer readable medium for a multi-user orthogonal frequency division multiplexing (OFDM) subcarrier allocation that improves detection performance of the integrated communication radar system. The performance of the integrated communication radar system is improved by: determining a pseudo-random subcarrier allocation manner for multi-user OFDM.

Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.

Abstract: A subcarrier determining method is performed by a target device. The method includes: determining a plurality of subcarriers corresponding to each of at least two communication devices at a same time domain location; wherein an interval between two adjacent subcarriers in the plurality of subcarriers is a target interval, and the communication device is at least one of a data receiving device or an echo receiving device.

Abstract: A light emitting substrate is provided. The light emitting substrate includes at least one light emitting controlling unit. The at least one light emitting controlling unit includes a plurality of light emitting elements arranged in M rows and N columns and grouped into (P×Q) number of sub-units, M being an integer equal to or greater than one, N being an integer equal to or greater than one, P being an integer equal to or greater than one, and Q being an integer equal to or greater than one; P groups of first voltage signal lines; and Q groups of second voltage signal lines. The (P×Q) number of sub-units are arranged in P rows and Q columns. A respective sub-unit in a p-th row and a q-th column includes K columns of light emitting elements, K being an integer equal to or greater than one.

Abstract: A display panel and a display apparatus are provided. A display region of the display panel includes a first display region and a transition display region, and a transmittance of the first display region is greater than that of the transition display region. The display panel includes: light-emitting unit groups, first drive circuits, first signal lines and second signal lines.

Abstract: The present disclosure provides a retransmission method and apparatus, and a storage medium. The retransmission method includes: determining that channel collision occurs between at least two uplink channels for duplication transmission, wherein the at least two uplink channels are respectively transmitted by the at least two transceiving points (TRPs); determining, in the at least two uplink channels, a first uplink channel that discards some time units; determining the number of duplication transmissions corresponding to the time units preserved in the first uplink channel; determining, on the basis of the number of retransmissions, a target TRP among the at least two TRPs; and transmitting, via the target TRP, information of the time units preserved in the first uplink channel.

Abstract: The present invention provides an integrated structure for damage management of road-bridge transition sections in permafrost regions, including a plurality of slope surface cooling blocks, a plurality of horizontal equilibrium condensing tubes, and a plurality of cooling flanges and targeting heat pipe arrays. The plurality of slope surface cooling blocks are arranged on the surfaces of the subgrade slope and abutment conical slope; the plurality of horizontal equilibrium condensing tubes are installed inside the abutment-back subgrade; the plurality of cooling flanges are arranged on the side wall of the abutment; the targeting heat pipe arrays are arranged on one side of the subgrade and close to the abutment foundation.

Abstract: In one embodiment, a method of building an optimized color flow cytometry panel is disclosed using a full spectrum flow cytometer with five excitation lasers and five corresponding detection modules. In another embodiment, a graphical user interface is disclosed generated by a server computer from a fluorochrome database and displayed by a client computer to assist in the selection of a set of fluorochromes for use in an assay to analyze biological samples. The GUI can display spectra graphs to visually show how fluorochromes may overlap and can generate similarity indexes for the paired fluorochrome interference and a complexity index for overall many to many interferences generated by a selected group or set of fluorochromes.

Abstract: The present disclosure provides a method for detecting resistance of a side trace of a display substrate and the display substrate, and belongs to the field of display technology. In the method for detecting resistance of a side trace of a display substrate, the display substrate includes: a base substrate including a first surface and a second surface opposite to each other; a plurality of first pads at intervals on the first surface; and a plurality of second pads at intervals on the second surface; the first pad is electrically connected to a corresponding second pad through a side trace; the method includes forming at least one detection unit; wherein forming the detection unit includes: connecting two first pads through a connection part; and detecting two second pads in the detection unit, and obtaining resistance of the detection unit to obtain the resistance of the side trace.

Abstract: A surface flatness detecting device for single crystal square is provide. The device includes a clamping assembly and a detecting assembly. The clamping assembly has a first clamper and a second clamper, the first clamper and the second clamper are configured to clamp a first end and a second end of the single crystal square rod, respectively. The detecting assembly has a first detector and a second detector, the first detector and the second detector are configured to detect a first side and a second side of the single crystal square rod, respectively. After the first side and the second side are detected by the first detector and the second detector, respectively, the first clamper and the second clamper rotate the single crystal square rod by 90 degrees to detect a third side and a fourth side of the single crystal square rod.

Abstract: Disclosed is an automatic crystal collection process, including: placing a crystal collection cylinder on a movable platform, detecting a length of a single crystal bar, and selecting a descending distance of the movable platform according to the length of the single crystal bar; raising a furnace sub-chamber to an upper limit, rotating the sub-chamber to a position above the crystal collection cylinder, and lowering the single crystal bar into the crystal collection cylinder; cutting off a seed crystal when the single crystal bar is lowered to a distance, and moving the single crystal bar with the descending of the movable platform until the single crystal bar is collected completely; raising the crystal collection cylinder along with the single crystal bar therein to a target position by the movable platform after the single crystal bar is collected completely, and finishing the crystal collection process.

Abstract: Provided are a photoelectric detection circuit and a driving method thereof, a display apparatus and a manufacturing method thereof. The photoelectric detection circuit includes: a first reset sub-circuit, a second reset sub-circuit, a first storage sub-circuit, a data read sub-circuit and a photosensitive device. A first terminal of the data read sub-circuit, a first terminal of the first storage sub-circuit, a first electrode of the photosensitive device and a first terminal of the first reset sub-circuit are connected to a first node. A second electrode of the photosensitive device is connected to a common voltage line. The data read sub-circuit is configured to transmit a voltage of the first node to a data read line in response to a signal of a scan line. The first reset sub-circuit is configured to reset the voltage of the first node.

Abstract: The present disclosure provides a method for preparing a core-shell hollow structure with self-driving nucleation of a photocatalytic particle, including: (1) mixing an alcoholic solution of titanium dioxide with tetraoctadecyl orthotitanate to obtain a first solution including modified titanium dioxide nanospheres; (2) injecting air into water through a micro-nano bubble generator to obtain a resultant solution, and shearing and smashing the resultant resolution to obtain a second solution including micro-nano bubbles; (3) mixing the second solution with the first solution at a temperature of 35° C. or more, so as to obtain a third solution; (4) adding ammonium hydroxide and a solution of tetraethyl orthosilicate into the third solution, so as to obtain a fourth solution; and (5) separating a precipitate from the fourth solution, and drying and calcining the precipitate, so as to obtain the nanoparticle with the core-shell hollow structure.

Abstract: The present invention relates to an integrated structure for disease treatment of road-bridge transition sections in permafrost regions, including a plurality of slope surface cooling blocks, a plurality of horizontal equilibrium condensing tubes, and a plurality of cooling flanges and targeting heat pipe arrays. The plurality of slope surface cooling blocks are arranged on the surfaces of the subgrade slope and abutment conical slope; the plurality of horizontal equilibrium condensing tubes are installed inside the abutment-back subgrade; the plurality of cooling flanges are arranged on the side wall of the abutment; the targeting heat pipe arrays are arranged on one side of the subgrade and close to the abutment foundation. Different measures are coordinated with each other to form an organic whole, thus multiplying the overall cooling effect of the integrated technology and effectively solving complex heat transfer and regulation problems on multiple heat absorption surfaces.