Abstract: The application relates to a detection method and a debugging method for a display panel, and a display panel. The method includes: obtaining a first node voltage and a second node voltage corresponding to target color pixel circuits in a target pixel column; adjusting, based on the first node voltage and the second node voltage, a data voltage inputted to each target color pixel circuit in the target pixel column, so that preset voltages of a plurality of target color pixel circuits are the same, where the preset voltage is a difference between the data voltage inputted to the target color pixel circuit and a voltage at a connection node between the target color pixel circuit and a detection signal line; and detecting the plurality of target color pixel circuits in the target pixel column, to obtain detected data of each target color pixel circuit.

Abstract: An angle adjusting structure for a display is provided. The angle adjusting structure includes at least one first support, at least one second support and at least one up-down tilt adjusting structure. The at least one second support can be connected to an element to be adjusted. The at least one up-down tilt adjusting structure is arranged on the at least one first support and the at least one second support and is configured to enable each of the at least one second support to rotate relative to a corresponding first support in the at least one first support. The position of a virtual pivot shaft of the second support is not fixed.

Abstract: A service card management method for an electronic device is disclosed. The electronic device displays a service card on a screen of the electronic device in response to a first operation of a user. The electronic device displays the service card at a target location in response to an operation of determining the target location by the user, where the target location includes a desktop. In response to an operation of sharing the service card to a second electronic device by the user, the second electronic device displays a first prompt box on a screen of the second electronic device. When the user receives the service card by using the first prompt box, the service card is displayed on the screen of the second electronic device, and interaction between the electronic devices can be further implemented by using the service card.

Abstract: A distributed interface display method. A first electronic device may display content in a plurality of function areas (for example, a first function area and a second function area) on the first electronic device and another electronic device (for example, a second electronic device) in a distributed collaborative manner. Specifically, when the first electronic device displays the content in the first function area and the content in the second function area, the first electronic device may send the content in one of the function areas (for example, the first function area) to the second electronic device for display.

Abstract: A code construction method and device, an apparatus and a storage medium are provided. The method includes: generating (S110) at least two test construction commands according to different environment variables in a code construction command; respectively executing (S120) the at least two test construction commands on a code, and adjusting (S120), if execution results are inconsistent, the code construction command according to the environment variables in the code construction command; and executing (S130) the adjusted code construction command on the code.

Abstract: A foldable support bracket is provided and comprises a foot stand assembly (10), a telescoping rod assembly (20) and a support assembly (30); the telescoping rod assembly (20) has a first end and a second end opposite to each other, wherein the foot stand assembly (10) is provided on the first end of the telescoping rod assembly (20); the support assembly (30) is provided on the second end of the telescoping rod assembly in a collapsible manner, wherein the support assembly (30) has a deployed state and a collapsed state; wherein, the support assembly (30) comprises at least a main support member (31), a first linkage component (32) and a second linkage component (33); wherein, in the deployed state, the first linkage component (32) and the second linkage component (33) are unfolded to form a support surface; wherein, in the collapsed state, the first linkage component (32) and the second linkage component (33) are respectively attached along the main support member (31) to form a rod-like structure.

Abstract: The present disclosure provides a light-emitting module and a light-emitting device, and belongs to the technical field of lighting. A light-emitting module is disclosed, which comprises a first base substrate, and a functional layer and at least one light-emitting element disposed on the first base substrate; the light-emitting element is provided with a first electrode, a light-emitting layer and a second electrode in sequence on the functional layer in a direction away from the first base substrate; the functional layer is located on a side of the first electrode close to the first base substrate, and is configured to convert the light emitted by the light-emitting element into the light of a specific color; wherein the functional layer comprises N sub-functional layers disposed in sequence in a direction away from the first base substrate, and N?3.

Abstract: The present invention relates generally to the manufacture of conductive scaffolds of micro and/or nanofibers with the help of different printing techniques (e.g., near-field electrostatic printing, inkjet printing), such scaffolds enabling the formation of two-dimensional (2D) or three-dimensional (3D) neural networks to mimic the native counterparts. Applications of such patterned conductive scaffolds include, but are not limited to, an engineered conduit for guiding the differentiation and outgrowth of neural cells in peripheral nerve damage or in large-volume spinal cord injury under the electrical stimulation. Meanwhile, the scaffolds could also locally deliver various biomolecules in conjunction with electrical stimulation for facilitated nervous system regeneration.

Abstract: The invention relates to respirator technology, in particular to an adaptive auxiliary air supply respirator and a control method thereof. The respirator comprises: a sealing face shield covering the area of the mouth and nose, an internal chamber being formed within the sealing face shield; an exhalation valve connected to the sealing face shield, communicating with the internal chamber, and configured to open unidirectionally during exhalation; an intake chamber located inside the sealing face shield and equipped with an inhalation valve which opens unidirectionally during inhalation; a filter mounted on the sealing face shield and communicating with the intake chamber; and an auxiliary air supply mechanism comprising a fan extending into the intake chamber, a controller for controlling a speed of the fan, and a sensor arranged inside the sealing face shield. The fan draws external air, accelerating during inhalation and decelerating during exhalation, improving user experience.

Abstract: The invention relates to respirator technology, in particular to a method and system for controlling the pressure in a mask, and a respirator. The method comprises: arranging a fan on a mask, wherein the fan, after being started, continuously supplies air into the mask; determining a correlation between a fan speed, a pressure in the mask and respiratory behaviors of a user; and controlling, in an operating process of the fan, the fan speed according to the pressure acquired in real time and the correlation. The fan, after being started, continuously supplies air into the mask, the fan speed is dynamically controlled according to the acquired pressure and the determined correlation, and the system can control the air supply according to real-time requirements of users to minimum the respiratory resistance. The method offers a personalized, real-time ventilation solution that adjusts to users' respiratory needs, effectively reducing respiratory resistance.

Abstract: A method, apparatus and computer program product are provided for generating a registered certified seal, sealing an asset, and verifying a sealed asset. In an example embodiment, a method is provided for receiving a request to generate a registered certified seal from an entity, accessing certifier entity data via a uniform resource locator of a certification authority identified by a certifying certificate, and verifying a digitally signed entity certifying certificate. The method further comprises upon verifying the digitally signed entity certifying certificate, receiving seal data comprising a seal data key for a certified seal, and saving the seal data for the entity within a digital seal registry, wherein the digital seal registry is searchable based at least in part on at least a portion of the seal data key.

Abstract: The present application provides a method for determining a compile optimization option, an electronic device, and a computer-readable storage medium. The method includes: splitting a first source code into at least one second source code according to a preset splitting level; and obtaining feature information corresponding to each second source code, and inputting the feature information corresponding to each second source code into a pre-trained prediction model to obtain a first compile optimization option corresponding to each second source code.

Abstract: Provided in the present disclosure is a control system for a heat supply apparatus of a nuclear power plant, comprising: a first-stage pressure measurement means configured for measuring a first-stage pressure of a turbine to obtain a first-stage pressure signal; a high-exhaust pressure measurement means configured for measuring an exhaust pressure of a turbine high-pressure cylinder to obtain an exhaust pressure signal; a steam extraction heating flow rate measurement means configured for measuring a steam extraction heating flow rate to obtain a steam extraction heating flow rate signal; a data acquisition module configured for acquiring and transmitting the measured first-stage pressure signal, the measured exhaust pressure signal and the measured steam extraction heating flow rate signal to a core operation processing module; the core operation processing module; and a the signal output module.

Abstract: Provided are a display substrate, a manufacturing method thereof and a display apparatus. The display substrate includes a display region and a bezel region. The bezel region includes a first bezel and a second bezel oppositely disposed in a first direction, a third bezel and a fourth bezel oppositely disposed in a second direction, a first corner connecting a first bezel and a third bezel, a second corner connecting a second bezel and a third bezel, a third corner connecting a first bezel and a fourth bezel, and a fourth corner connecting a second bezel and a fourth bezel; at least one of a first corner to a fourth corner is an arced corner; a first direction is an extending direction of scanning signal wires in the display region, and a second direction is an extending direction of data signal wires in the display region.

Abstract: The present disclosure provides a driving circuit, a driving method and a display device. The driving circuit includes a first pull-down node, a first control circuit and a pull-up node reset circuit; the first control circuit is configured to control to connect the first pull-down node and the first voltage terminal under the control of the first control signal provided by the first control terminal, so that a potential of the first pull-down node is a valid voltage; the pull-up node reset circuit is configured to control to connect the pull-up node and the second voltage terminal when the potential of the first pull-down node is a valid voltage, so as to reset the potential of the pull-up node.

Abstract: Disclosed herein are modified HIV-1 Env polypeptides comprising at least one modified hypervariable loop and isolated polynucleotides comprising a nucleotide sequence that encodes the modified HIV-1 Env polypeptides. Also disclosed herein are vaccine or immunogenic compositions for inducing an immune response in a subject against HIV, as well as a method of inducing an immune response against HIV in a subject. Further disclosed herein are methods of identifying an antibody against HIV in a sample.

Abstract: An integrated compressor for a vehicle, the integrated compressor comprising: a motor; an inverter connected to or integrated into the motor; a control unit electrically connected to the inverter to control the starting and stopping of the motor via the inverter; characterized in that the integrated compressor comprises: a first compression chamber and a second compression chamber, which are connected to the motor, respectively; a first two-position-two-way valve connected to the first compression chamber; a second two-position-two-way valve connected to the second compression chamber; and a first inlet line which receives ambient air input at one end and is connected to the second compression chamber at the other end. The present invention also discloses a system in a vehicle comprising an on-board refrigerator, an air suspension device, and the integrated compressor connected to both.

Abstract: Disclosed is a supply guarantee method for a power distribution network (PDN) considering demand response and dynamic reconfiguration, including the steps of: depicting a photovoltaic output, a wind turbine output and a load model according to meteorological factors of extreme high temperature weather, the meteorological factors including temperature and illumination, and constructing a user response model according to a user demand side response participation degree; and determining outage loss coefficients of different power consumption scenarios, constructing a PDN load reliable supply model based on the outage loss coefficients, and solving the PDN load reliable supply model to obtain a PDN supply guarantee strategy.

Abstract: The present invention relates to the field of electrode material of a low temperature resistant supercapacitor, and in particular to a nickel foam-supported defective tricobalt tetroxide nanomaterial, a low temperature resistant supercapacitor and a preparation method thereof. The method includes the following steps: dissolving cobalt acetate in an ethylene glycol solution and stirring uniformly to obtain a pink transparent solution; adding hexadecyl trimethyl ammonium bromide to the pink transparent solution, and stirring until the hexadecyl trimethyl ammonium bromide dissolves to obtain a mixed solution; putting the mixed solution into a teflon-lined reactor, adding pretreated nickel foam for hydrothermal reaction, taking out the nickel foam after the reaction is completed, and ultrasonic cleaning the nickel foam repeatedly before drying; and heat-treating the nickel foam obtained after drying.

Abstract: The invention relates to a multi-station integrated code sending control method, an electronic device and a medium. The method comprises the following steps: 1. supervising, by a train control and interlock integration device, a plurality of adjacent stations; 2. connecting the train control and interlock integration device to a train control center device or a train control and interlock integration device of other adjacent non-integrated stations through a communication interface; 3. dividing all integrated stations into stops, relay stations, lines and non-wiring stations according to station types; and 4. determining low-frequency codes of all stations through cyclic traversal to realize the code sending function. Compared with the prior art, the invention has the advantage of being high in efficiency.