Abstract: An example method comprises: generating a first packet, wherein a source address in the first packet comprises a network segment, a host segment, and a slice segment that comprises a slice identifier; sending the first packet to a destination node, so that if the destination node, after receiving the first packet, determines according to the network segment and the host segment that the source address in the first packet belongs to a specified slice network segment, the destination node clears the slice segment in the source address, uses the source address whose slice segment has been cleared as a destination address of a second packet, and sends the second packet to the head node; receiving the second packet; and if the destination address is the same as a host address of the head node, delivering the second packet up to a control plane. Thus, the second packet can be correctly delivered up to the control plane.

Abstract: A display panel and an evaporation method for the display panel. The display panel includes: a first electrode, a second electrode and a light emitting structure layer positioned between the first electrode and the second electrode. The light emitting structure layer includes: a light emitting layer; an electron transport layer arranged on a side of the light emitting layer facing away from the first electrode, and including a plurality of doped layers that are stacked; an electron injection layer positioned on a side of the electron transport layer facing away from the light emitting layer. The electron transport layer has a reference plane positioned in the middle of the electron transport layer along the thickness direction of the display panel.

Abstract: The present disclosure presents a device and method for monitoring and early warning of information perception regarding urban yellow mud water, featuring a rainfall collecting component, a video shooting component, a sediment content monitoring component, a water level monitoring component and a main controller. The video shooting component evaluates the long-term trend of yellow mud water production in a monitoring area by analyzing the color depth of captured water flow, sediment content in the pipeline's flow section, and meteorological rainfall data from the rainfall collecting component. Utilizing data on color, sediment content, flow section, and rainfall, this system achieves unsupervised real-time monitoring and precise early warning for yellow mud water. It provides a scientific basic for traceability, dynamic monitoring, and address challenges such as low measurement accuracy and omitted applicability found in existing methods.

Abstract: Disclosed is a coverage path planning method for multiple unmanned surface mapping vehicles, comprising: simultaneously creating submaps and an overall map; outputting its own position information and obstacle information, transmitting to BL l i and updating BL l m ; defining a behavior strategy list (BS); determining the BS with priority for path planning, outputting a to or th state if any criterion is satisfied; when trapped in a local optimum, updating map layers layer-by-layer going upwards, searching for tp in the corresponding layers, performing a BS determination, and outputting a tr instruction; if no target point is found even at the highest layer, checking each CSPi?{FNi,UFNi}, and determining a termination. As such, the coverage rate and coverage effect of multiple unmanned surface mapping vehicles in a complex environment can be increased, thus increasing the operational efficiency of the unmanned surface mapping vehicles.

Abstract: There is provided a method and system for transmitting link state update (LSU) packets containing new link state advertisements (LSAs). In some embodiments, the transmission of the LSU packet is based on the priority of the received LSAs and the status of a pacing timer. In the same or other embodiments, a control stack is generated for tracking the number of unacknowledged LSAs previously transmitted and the interface transmit time interval is adjusted based on the control stack.

Abstract: A computing device may receive a data file and an indication of a target data type. The data file and the indication of the target data type may be received based on an interaction with a user interface. The data file may be segmented into a plurality of segments based on a rule associated with the target data type. Each segment of the plurality of segments may be assigned a respective weighted value that represents a degree of influence on the target data type. A respective causal score for each segment of the plurality of segments may be determined. The causal score may represent a contribution of a segment to a change in the target data type. A user interface may display an indication of the respective causal score for each segment of the plurality of segments.

Abstract: Embodiments of the present disclosure provide a diaphragm and an audio device. The diaphragm comprises: at least one insulating film, a plurality of conductive films, and a plurality of connecting pieces. The insulating film is provided with a magnetic pole corresponding area. Each of the conductive films is connected at least to one insulating film, the plurality of conductive films is arranged with an interval, and the magnetic pole corresponding regions are respectively arranged on the two sides of each conductive film. The plurality of conductive films is connected in series by means of the plurality of connecting pieces to form an energized circuit.

Abstract: An electrolysis device includes a first electrode, a first catalyst layer provided on the first electrode, a second electrode, a second catalyst layer provided on the second electrode, an electrolyte interposed between the first electrode and the second electrode, and a container containing the first electrode, the first catalyst layer, the second electrode, the second catalyst layer, and the electrolyte, wherein the first catalyst layer contains Sb2WO6.

Abstract: Techniques for capturing videos of content displayed and/or generated by a web-based application are described herein. The videos may be captured by automating screenshots of the content within a headless browser at a fixed frame interval. The headless browser may be used to automate control of the web-based application to generate the content and capture screenshots of the content as the content would appear if the web-based application was being accessed through a traditional web browser graphical user interface. The screenshots may be captured at specific frame intervals while the content is being generated. Additionally, the headless browser or a server executing headless browser may wait for the web-based application to load individual frames of the content before capturing screenshots. The captured screenshots may then be combined to generate a video of the content.

Abstract: An electrolysis device includes a first electrode, a first catalyst layer provided on the first electrode, a second electrode, a second catalyst layer provided on the second electrode, a membrane disposed between the first electrode and the second electrode, a solution that surrounds the first electrode, the first catalyst layer, the second electrode, the second catalyst layer, and the membrane, and contains water and an electrolyte, a container containing the solution, and a power source connected between the first electrode and the second electrode through a wiring, wherein the first catalyst layer and the second catalyst layer contain RbSbWO6.

Abstract: A liquid distributor comprises a body, a fixed seat, a liquid supply mechanism, a sensing mechanism, and a liquid container. The fixed seat is configured to be fixedly disposed on a countertop, and the body is detachably connected to an upper part of the fixed seat to be disposed above the countertop. The liquid supply mechanism is detachably connected to a lower part of the fixed seat so as to be disposed below the countertop, and the liquid supply mechanism at least comprises a degree of rotational freedom relative to an axis of the fixed seat. The liquid container is connected to the liquid supply mechanism, and the sensing mechanism is disposed on the body. The liquid supply mechanism comprises a pump body, a liquid suction port, a liquid supply port, a power connector, and a sensing line connector.

Abstract: The invention discloses an enhanced gas extraction system based on dual-pulsation and acid fracturing permeability enhancement for a low-permeability coal seam, including an overpressure protection mechanism, a fracturing liquid delivery line, a gas extraction line, a mixing tank, a pressure control and monitoring mechanism and a frequency adjustment and monitoring mechanism. The invention further discloses an enhanced gas extraction method based on dual-pulsation and acid fracturing permeability enhancement for a low-permeability coal seam. The invention has the advantages of enhancing the connectivity between fracture-pore structures in coal, improving the permeability enhancement effect on a coal seam, and improving the gas extraction efficiency of the coal seam.

Abstract: A system includes a gain module, an optical module, and a feedback module. The gain module processes a first portion of an electrical signal to generate a first compensated portion of the electrical signal, the first portion of the electrical signal having a first frequency range. The optical module generates an optical signal based on a combination of the first compensated portion of the electrical signal and a second portion of the electrical signal having a second frequency range that is higher than the first frequency range. The feedback module provides, to the gain module, an electrical feedback signal based at least in part on a signal strength of the optical signal. The gain module updates the first compensated portion of the electrical signal based on the electrical feedback signal.

Abstract: A power detection circuit (3) having a temperature compensation function, and a radio-frequency front-end module comprising the power detection circuit. The power detection circuit (3) comprises at least one Stage of power detection unit (Stage 1, Stage 2, Stage 3) and an integration unit (Sum), wherein an input end of the integration unit (Sum) is connected to an output end of the power detection unit (Stage 1, Stage 2, Stage 3); a resistor which is connected to a bias voltage in the power detection unit (Stage 1, Stage 2, Stage 3) is a thermistor, and/or a resistor which is connected to a reference ground potential in the integration unit (Sum) is a thermistor. The technical problem of requiring a plurality of bias voltages (Vreg) with different temperature coefficients to supply power due to different circuit modules having different requirements for temperature coefficients of bias voltages (Vreg) is solved.

Abstract: Embodiments of this application disclose a packet processing method and a related apparatus. The method includes: A network device receives n first packets sent by a terminal device, where each first packet includes one first sequence number field, and the first packet is an air interface packet. The network device determines a sending sequence of n second packets based on values of first sequence number fields of the n first packets, where each of the n second packets corresponds to one first packet. The network device sends the n second packets to a management platform or an application server based on the sending sequence.

Abstract: A communication method includes, after determining a node set including a node that supports segment routing, a controller may send a target segment identifier list to a source node, to instruct the source node to forward a packet of a target flow based on the target segment identifier list, where the source node of the target flow in a communication network belongs to the node set. The target segment identifier list may be sent to the source node of the target flow, to indicate a packet forwarding path of the target flow.

Abstract: Disclosed are systems, and techniques for vertical integration of wavelength-division multiplexing devices for improved efficiency of fiber-optic communications. In one embodiment, a disclosed optical connector includes a photonic integrated circuit that has a plurality of optical interconnects configured to support propagation of a plurality of spectral beams, and a plurality of optical couplers, configured to direct the spectral beams away from a plane of the photonic integrated circuit. The optical connector further includes a spectral multiplexer having a plurality of optical elements configured to iteratively combine the plurality of spectral beams into a combined beam, and an optical fiber interface configured to direct the combined beam to an optical fiber external to the optical connector.

Abstract: Provided a vitrification freezing carrier includes a tube body of a hollow structure with an opened end provided with a matching part, a tube cap provided with a covering part of a hollow structure with one end closed and matching the matching part and provided with an extending part connected to the covering part, a carrying rod arranged on a side, facing an interior of the tube body, of the covering part and capable of extending into the tube body, and an auxiliary sampling mechanism including a carrier body provided with a locking part configured to be matched with the covering part to drive the covering part to move and an elastic reset assembly arranged on the carrier body and including a driving part and an elastic part driven by the driving part and capable of being selectively connected to the extending part in a matched manner.