Abstract: A display panel including a pixel driving circuit including a driving transistor, a first transistor having a gate electrode connected to a first gate line and a first electrode connected to a gate electrode of the driving transistor, and a second transistor having a gate electrode connected to a second gate line, a first electrode connected to the gate electrode of the driving transistor, and a second electrode connected to a second electrode of the driving transistor, the driving transistor is a P type transistor, and the first transistor and the second transistor are N type transistors, wherein the display panel further includes: a base substrate, a first conductive layer, a third conductive layer, and a first conducting part.

Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.

Abstract: This application provides a display method and an electronic device. The method includes: playing a first transition animation in normal order on a desktop on a display of the electronic device; and playing the first transition animation in reverse order on a screen offscreen after switching from the desktop to the screen off screen on the display of the electronic device. In this way, a transition animation can be applied to more scenarios to improve user experience.

Abstract: A semiconductor structure includes semiconductor fins disposed over a substrate, an epitaxial source/drain (S/D) feature disposed over the semiconductor fins, where a top surface portion of the epitaxial S/D feature includes two surfaces slanted downward toward each other at an angle, a silicide layer disposed conformally over the top portion of the epitaxial S/D feature, and an S/D contact disposed over the silicide layer, where a bottom portion of the S/D contact extends into the epitaxial S/D feature.

Abstract: A PRACH transmission method and apparatus, and a terminal. The PRACH transmission method in embodiments of this application includes: A terminal determines transmit power of a physical random access channel PRACH repetition transmission based on a target parameter. The target parameter includes at least one parameter for the PRACH repetition transmission. The terminal performs the PRACH repetition transmission based on the transmit power of the PRACH repetition transmission.

Abstract: This application provides a transmission determining method and apparatus, a terminal, a network-side device, and a storage medium. The transmission determining method includes: receiving (201), by a terminal, first signaling, the first signaling being used for determining an uplink transmission operation of the terminal on a first Transmission and Reception Point (TRP); and determining, by the terminal, the uplink transmission operation of the terminal on the first TRP according to the first signaling in a case that an overlapping time domain resource is present between an uplink transmission of the terminal on the first TRP and a downlink transmission of the terminal on a second TRP. The terminal is connected to a plurality of TRPs, and the plurality of TRPs include the first TRP and the second TRP.

Abstract: Provided are an electrode assembly, a battery cell, a battery, and an electric device. The electrode assembly includes a negative electrode plate, a positive electrode plate, and a separator stacked along a first direction, the separator being used to separate the positive electrode plate and the negative electrode plate; where in a second direction, size of the negative electrode plate is larger than size of the positive electrode plate, and an orthographic projection of the positive electrode plate on a plane in which a surface of the negative electrode plate is located does not extend beyond the negative electrode plate, where the second direction is a width direction of the negative electrode plate, and the first direction is perpendicular to the second direction.

Abstract: A speaker module, including: a speaker enclosure, including: a recessed portion; a transducer, including: a top surface; a bottom surface; a perimeter surface positioned between the top surface and the bottom surface; a rubber cap including: a top side; a bottom side; and edges extending between the top side and the bottom side, wherein the edges define an inside perimeter of the rubber cap and include a slot extending along the inside perimeter of the rubber cap, wherein, the transducer is coupled to the rubber cap such that the rubber cap surrounds the transducer and the perimeter surface of the transducer is positioned within the slot of the plurality of edges of the rubber cap, wherein, the transducer is coupled to the speaker enclosure such that the transducer is positioned within the recessed portion of the speaker enclosure and the rubber cap is positioned between the transducer and the speaker.

Abstract: Disclosed in the present invention are a heavy-haul train and a longitudinal dynamics traction operation optimization control system and method thereof. A model prediction function is added to a locomotive wireless double heading system so as to suppress large longitudinal impulse that is likely to be generated when the operation speed of the heavy-haul combined train is regulated, especially when the heavy-haul train is switched at a grade change point working condition, and the major potential safety hazard that affects the safe and stable operation of the heavy-haul combined train is avoided.

Abstract: The application discloses a tire pressure sensor communication method, device, electronic equipment and storage medium. The method comprises the follow steps: acquiring a first tire state when a tire pressure sensor is awakened; collecting first tire pressure data corresponding to the first tire state, and determining whether the first tire state meets a preset state switching condition according to the first tire pressure data; controlling the first tire state to switch to a corresponding second tire state if the first tire state meets the state switching condition; acquiring a preset tire pressure data transmission control parameter corresponding to the second tire state; collecting second tire pressure data corresponding to the second tire state according to the tire pressure data transmission control parameter, and sending the second tire pressure data to a vehicle-mounted tire pressure monitoring module.

Abstract: Exemplary semiconductor processing methods include forming a via in a semiconductor structure. The via may be defined in part by a bottom surface and a sidewall surface formed in the semiconductor structure around the via. The methods may also include depositing a tantalum nitride (TaN) layer on the bottom surface of the via. In embodiments, the TaN layer may be deposited at a temperature less than or about 200° C. The methods may still further include depositing a titanium nitride (TiN) layer on the TaN layer. In embodiments, the TiN layer may be deposited at a temperature greater than or about 300° C. The methods may additionally include depositing a fill-metal on the TiN layer in the via. In embodiments, the metal may be deposited at a temperature greater than or about 300° C.

Abstract: The present invention relates to the technical field of train power supply and operation control, and provides a three-rail power supply control system for an electrical railway train. Power supply rails in the system are divided into a first power supply rail, a second power supply rail, and a third power supply rail, wherein the first power supply rail, the second power supply rail, and a running rail constitute a three-phase AC power supply loop, and the third power supply rail and the running rail constitute a DC power supply loop. An AC-DC-AC variable voltage variable frequency device supplies power to a train traction motor by means of the three-phase AC power supply loop and current collectors. Frequency modulation and voltage regulation power supply is conducted by means of the AC-DC-AC variable voltage variable frequency device on the ground to achieve train driving and operation control.

Abstract: A cross-coupling structure for dielectric cavity filters includes a base and a tuner. The base is communicated with plural resonant cavities, a side through hole and a blind hole, and has a first channel formed between two adjacent resonant cavities which are not used for producing cross-coupling, and a second channel the resonant cavities formed between two adjacent resonant cavities which are used for producing cross-coupling. The side through hole is penetrated through the base and communicated with the second channel. The blind hole is formed on a wall of the second channel and has an opening facing the side through hole. The tuner is entered into the second channel from the side through hole and extended into the blind hole and can be adjustably moved between the opening of the blind hole and the bottom of the blind hole to set a cross-coupling amount target value.

Abstract: A battery management method, a battery management device, and a battery system are provided in the embodiments of the present disclosure. The battery management method is applied to the battery management device to realize management of the battery device. The battery management device comprises a connection state transition device, contacts of the connection state transition device are connected to two battery packs of the battery device, respectively. The method includes: obtaining an operating environment voltage of the battery device; and controlling the connection state transition device to transition from a first connection state to a second connection state according to the operating environment voltage. It is desirable to solve the technical problem of incompatibility of the battery device with different voltage platforms in the embodiments of the present disclosure.

Abstract: An apparatus for determining a time domain window, a terminal, and a readable storage medium. The method for determining a time domain window in embodiments of this application includes: determining, by a terminal, a second time domain window in a first time domain window based on first information. The terminal maintains a first transmission characteristic in the second time domain window for target uplink channel repetitions. The first information includes power control information used for each target uplink channel transmission in the target uplink channel repetitions. The first time domain window is a nominal time domain window configured by a network-side device. The first transmission characteristic is a transmission characteristic with consistent power and continuous phase.

Abstract: Various implementations of a robot are described which generally includes: a frame having first and second frame ends, the frame extending longitudinally between the first and second frame ends; a track having first and second track ends, the track being suspended below the frame and extending longitudinally between the first and second track ends, the first track end being positioned proximate to the first frame end and the second track end being positioned proximate the second frame end; a carrier drivingly coupled to the track, the carrier being translatable along the track between the first and second track ends; and at least one first foot mounted to the first frame end, at least one second foot mounted to the second frame end, and at least one third foot being rotatably mounted to the carrier so that the at least one third foot is rotatable relative to the track.

Abstract: A large-scale in-situ dewatering treatment method and device for lake sludge are provided. The large-scale in-situ dewatering treatment method for lake sludge includes: step S1, sludge excavation: excavating sludge from a lake and transporting the sludge to a detention pond; step S2, in-situ detention: filtering the sludge in the detention pond to obtain filtered sludge; step S3, dewatering: transporting the filtered sludge to a dewatering workshop and performing deep dewatering on the filtered sludge to obtain mud blocks and wastewater; and step S4, environmental protection treatment: using the mud blocks to build an island near a dredging platform in the lake. The large-scale in-situ dewatering treatment method for lake sludge not only solves the problems of difficulty in selecting a temporary sludge disposal site and high capital investment costs in a traditional lake dredging operation, but also reduces the transportation cost of transporting sludge to a land.

Abstract: A body connection assembly and a vehicle are disclosed. The body connection assembly includes: a floor panel, including a conduit; a rocker rail, located on one side of the floor panel along a first direction, where the rocker rail is configured to be connected to a body; a mounting side rail, connected to a side of the rocker rail, the side being close to the floor panel; and a battery, at least partially located below the floor panel and mounted on a side of the mounting side rail along the first direction, the side being away from the rocker rail. The battery includes a box assembly. The box assembly includes an upper box. The upper box closes the conduit.

Abstract: A reference determining method includes obtaining, by a communication device, first information, where the first information is used for configuring a plurality of associated PDCCH candidates; and determining, by the communication device based on the first information, a first reference for at least one of the following: application delay for a PDCCH monitoring adaptation indication; start or restart of a timer related to a search space set group; or application delay for a discontinuous reception (DRX) start offset indication. The first reference is related to a first PDCCH candidate. The plurality of associated PDCCH candidates include the first PDCCH candidate.

Abstract: An electronic device includes a display screen and at least one button. The display screen is a foldable screen. In a process in which a user uses the electronic device, a function that needs to be responded to by a button on the electronic device may be adaptively adjusted based on a physical form of the foldable screen of the electronic device, so that a button function that conforms to a using habit of the user can still be provided when the foldable screen of the electronic device is in a different physical form.