Abstract: The present application discloses a display panel and a display device, and relates to a technical field of display. In technical solutions of the present application, retaining wall arrays formed by arranging a plurality of retaining wall blocks are provided, and gaps formed by different arranged arrays in the retaining wall array extend in a direction away from the display area and are arranged in an alternating manner. Since the flowing organic materials need to first flow through different gaps that are arranged in an alternating manner, and then can move to edges of the peripheral area, flow path of the flowing organic materials in the peripheral area is prolonged, thereby reducing risk of the flowing organic materials crossing the dam wall in inkjet printing stage and risk of packaging failure of the display panel.

Abstract: A pulse control method and apparatus, an ablation device (110) and system (100), and a storage medium. The pulse control method comprises: controlling a pulse generator (112) to output a nanosecond pulse sequence and a millisecond pulse sequence, the amplitude of the nanosecond pulse sequence being greater than a preset first threshold voltage, and the amplitude of the millisecond pulse sequence being less than a preset second threshold voltage. The nanosecond pulse sequence having the amplitude greater than the threshold voltage cooperates with the millisecond pulse sequence having the amplitude less than the threshold voltage, such that the effective ablation range can be enlarged, the ablation is more thorough, the muscle contraction amplitude can be effectively reduced, or the muscle contraction probability is reduced, the treatment experience feeling of a patient can be improved, and the use of anesthetics can be reduced or even not needed.

Abstract: A semiconductor structure and a method for forming the semiconductor structure are provided. The semiconductor structure includes: a substrate including a first surface and a second surface, which includes a plurality of active areas arranged along a first direction and in parallel along a second direction; a plurality of first recesses arranged in the substrate; a word line gate structure disposed in a first recess, which includes a first side wall and a second side wall, wherein the second side wall is adjacent to an active area; a first isolation structure disposed in the first recess and disposed between the word line gate structure and an active area; a plurality of capacitor structures disposed on the first surface and electrically coupled with an active area; and a plurality of bit lines disposed on the second surface, which are arranged along the first direction and parallel to the second direction.

Abstract: Embodiments of this application provide a data compression method, a data decompression method, and a communication apparatus. The communication apparatus may be a baseband unit (BBU), a remote radio unit (RRU), or the like. The method may be used for data compression and decompression. During data compression, the communication apparatus may obtain first data based on N pieces of original data, an amount K of combined data, and a data bit width L of the combined data, where the first data is data obtained by compressing the original data, a data bit width corresponding to the first data is ?, ? is a non-integer greater than 0, and N, K, and L are positive integers; then determine the combined data based on ? and the first data; and output the combined data.

Abstract: This application provides a random access method and apparatus. The method includes: A terminal device determines a first random access preamble group from at least two random access preamble groups. The at least two random access preamble groups are associated with a sending manner of a message 3 in a random access procedure. The sending manner of the message 3 includes the following: The terminal device repeatedly sends the message 3, or the terminal device does not repeatedly send the message 3. At least one of the at least two random access preamble groups is associated with a sending manner in which the terminal device repeatedly sends the message 3. The terminal device determines a random access preamble from the first random access preamble group. The terminal device sends the random access preamble to a network device.

Abstract: A display substrate includes: a base substrate and an initialization signal transmission layer arranged on the base substrate; the initialization signal transmission layer includes a plurality of first transmission portions and a plurality of second transmission portions; the plurality of first transmission portions are arranged along a first direction, the first transmission portion includes at least a portion extending along the second direction, the second direction intersects the first direction; the second transmission portion includes at least a portion extending along the first direction, adjacent first transmission portions are coupled through at least one second transmission portion; the plurality of first transmission portions include a target transmission portion, a second transmission portion located between the target transmission portion and an adjacent previous first transmission portion and a second transmission portion located between the target transmission portion and an adjacent next first

Abstract: A monitoring method and apparatus, a terminal, and a network device are provided. The method includes the following. If M control resource sets (CORESETs) associated with two transmission configuration indication (TCI) states and N CORESETs associated with one TCI state exist in CORESETs associated with physical downlink control channel (PDCCH) candidates monitored in overlapping PDCCH monitoring occasions on an active downlink bandwidth part (BWP), a terminal performs PDCCH monitoring in the M CORESETs associated with two TCI states and/or the N CORESETs associated with one TCI state, where M is an integer and M?1, and N is an integer and N?0.

Abstract: This application discloses a communication method and a communication apparatus, and may be applied to the field of communication and sensing technologies. The method includes: A first terminal device measures a second signal received on X1 first resources, and sends a measurement result to a network device, where the second signal includes an echo signal of a first signal, and the first signal is a signal sent by the first terminal device; and the measurement result indicates signal quality indication information of the second signal on Y1 first resources, and Y1 is greater than or equal to 1, and is less than or equal to X1. Similar to the first terminal device, another terminal device may also report a measurement result on a corresponding resource to the network device.

Abstract: A pulse monitoring method includes: applying a first pulse sequence and a second pulse sequence to target biological tissue; where a voltage of the second pulse sequence is smaller than a voltage of the first pulse sequence, and the first pulse sequence is used to ablate the target biological tissue; obtaining a feedback signal after the second pulse sequence is applied to the target biological tissue; determining, according to the feedback signal, whether a termination condition for the first pulse sequence is met; stopping applying the first pulse sequence when it is determined that the termination condition for the first pulse sequence is met.

Abstract: This application is applicable to the field of communication technologies. Embodiments of this application provide a resource allocation method, an apparatus, and a system. The resource allocation method provided in embodiments of this application includes: determining at least two PDCCH resources for at least two terminal devices, where the at least two PDCCH resources are in a one-to-one correspondence with the at least two terminal devices, and a distance between a frequency domain position of each of the at least two PDCCH resources and a reference frequency domain position meets a preset condition, or a distance between frequency domain positions of two PDCCH resources that are adjacent in frequency domain in the at least two PDCCH resources meets a preset condition; and respectively sending information to the at least two terminal devices on the at least two PDCCH resources.

Abstract: A flexible display module is provided. The flexible display module includes a bending area and a plane area adjacent to the bending area, and the flexible display module includes a flexible display panel; a protection cover plate; and a transparent adhesive layer, wherein the transparent adhesive layer bonds the flexible display panel and the protection cover plate, and storage modulus of at least a part of the transparent adhesive layer corresponding to the bending area is less than storage modulus of at least a part of the transparent adhesive layer corresponding to the plane area.

Abstract: A multi-band LED disinfection system and a multi-band LED disinfection lamp are provided. The multi-band LED disinfection system comprises a multi-band LED disinfection device; and a control terminal, which is connected to and controls the multi-band LED disinfection device. The control terminal sends a wavelength band control command to the multi-band LED disinfection device according to a disinfection target, and the multi-band LED disinfection device drives LED beads of corresponding wavelength bands. Different wavelength bands of ultraviolet light can be provided to achieve the disinfection of various germs, which leads to better sterilization and disinfection effects. A control module can be used to switch between disinfection of a certain wavelength band and disinfection of superposed wavelength bands.

Abstract: Provided is a method for building an image reading model based on a capsule endoscope, a device and a medium. The method includes: driving the capsule endoscope to move within a working area, sequentially recording the position coordinates and field of view orientations of the capsule endoscope when it reaches each positioning point at a predetermined first frequency, and driving the capsule endoscope to sequentially capture images at a predetermined second frequency and record the images; constructing a 3D model corresponding to the outer contour of the working area based on the recorded position coordinates of the capsule endoscope at each positioning point; and mapping the recorded images onto the 3D model to create an image reading model. By mapping the obtained images onto a 3D model of the working area, to enhance the visualization effect of the examination, facilitate observation, save image reading time, and increase the detection efficiency.

Abstract: An optical lens for use in a camera module comprises a first lens and a second lens that are sequentially arranged from an object side to an image side. An object side surface of the first lens and an object side surface of the second lens are convex surfaces. The first lens has an Abbe number vd1, with 60?vd1?90. The first lens has a refractive index nd1, the second lens has a refractive index nd2, with 1.65?nd2?2, and 0.2?nd2?nd1?0.5. The second lens has an Abbe number vd2, with 40<vd1?vd2. The optical lens has a total track length TTL and a half-image height IH, with 0.45?TTL/(2*IH)?0.6.

Abstract: Disclosed are a soft candy without a fishy taste or odor and a preparation method thereof. The preparation method includes: (1) mixing and stirring a DHA-containing raw oil, a fragrance, and an antioxidant, and allowing a resulting mixture to stand to obtain a DHA-containing mixture; (2) mixing and dispersing a polymeric sugar, an emulsifying agent, and water to obtain an oxygen-isolation preprepared solution; (3) dispersing the oxygen-isolation preprepared solution and the DHA-containing mixture, and allowing a resulting system to undergo equilibrium and stabilization to obtain an oxygen-isolated DHA-containing solution; (4) preparation of a pigment solution and an acid solution; (5) preparation of a sticky syrup; (6) mixing the sticky syrup, the oxygen-isolated DHA-containing solution, the acid solution, and the pigment solution to obtain a sugar-containing slurry; and (7) pouring the sugar-containing slurry into a soft candy mold to obtain the soft candy without a fishy taste or odor.

Abstract: A mask, a manufacturing method therefor, and a manufacturing method for a display substrate are provided. The mask includes: a first clamping region and a second clamping region, which are opposite to each other in a first direction, and at least one mesh region between the first clamping region and the second clamping region, the mesh region is in a first shape, in a case where the mask is stretched in the first direction, the mesh region is in a target shape, the target shape is different from the first shape, and the target shape includes a polygon shape, a circle shape, or an ellipse shape.

Abstract: The present application provides an array substrate and a display device. By placing a first shielding electrode between the data line and the common electrode arranged opposite to each other, the first shielding electrode is connected to a DC voltage signal, so that a data voltage signal of the data line does not affect a signal of the common electrode. This prevents coupling capacitance between the common electrode and the data line, and prevents poor display quality like screen flickering.

Abstract: The present application provides an anti-reflectance film and a display device. The display device includes a display panel and the anti-reflectance film located on a light-emitting side of the display panel. The anti-reflectance film includes a substrate, a transition layer, and an anti-reflectance layer. The transition layer is located on a side of the substrate. The anti-reflectance layer is located on a side of the transition layer away from the substrate. A refractive index of the transition layer is greater than a refractive index of the substrate.

Abstract: Disclosed is an electronic scale ruler, having a scale ruler main body, a main control board, an input, a display screen, a light source, a vernier base, and a distance conversion assembly. The scale ruler main body has an outer edge side. The light source is mounted on the outer edge side of the scale ruler main body, having a plurality of light beads and being capable of displaying scale. The vernier base is removably mounted on the outer edge side of the scale ruler main body, being capable of moving along a length direction of the outer edge side of the scale ruler main body. The distance conversion assembly is configured to calculate a movement of the vernier base from an origin on the outer edge side of the scale ruler main body.

Abstract: An air supply system applicable to an air layer drag reduction ship includes an air tank and a cooling assembly. The air tank is provided with an air outlet pipeline and multiple air inlet pipelines. The air outlet pipeline and the air inlet pipelines are each provided with a first monitoring assembly and a first remote control valve. The cooling assembly is disposed inside the air tank and includes a liquid inlet pipe and a liquid outlet pipe, where the liquid outlet pipe is provided with a second monitoring assembly, the liquid inlet pipe is provided with a second remote control valve, and the second monitoring assembly and the first monitoring assembly are communicatively connected to the second remote control valve. The air supply system is capable of supplying stable and low-temperature air.