Abstract: The present application relates to a large-area plasma discharge structure, which includes an upper electrode assembly and a lower electrode assembly. A film deposition electric field is formed between the upper electrode assembly and the lower electrode assembly. The upper electrode assembly comprises a back plate, a showerhead, and dielectric plates. The back plate is connected to a radio frequency power supply and used for introducing process gas; the showerhead is mounted on the back plate, with a recessed part on the side facing away from the back plate; the dielectric plates are detachably connected to the showerhead, and the side of each dielectric plate close to the showerhead faces the recessed part. The number of the dielectric plates is plural, and the plurality of dielectric plates are lap-jointed to form the lower surface of the entire upper electrode assembly.

Abstract: Tumors comprising cancer cells with decreased expression of NSD1 can have an immune-cold tumor microenvironment (TME), where within the TME, T cells capable of acting against the cancer cells are reduced in number and are resistant to T cell infiltration. Expression of chemokines involved in T cell recruitment, e.g. CXCL9 and CXCL10, is shown to be repressed in the context of NSD1 inactivation. Inhibition of KDM2A induces the increased methylation of H3K36 and decreased methylation of H3K27, resulting in both the increased expression of CXCL9/CXCL10 and the increased infiltration of T cells into the TME. KDM2A inhibition can enhance clinical response to immune checkpoint inhibitors.

Abstract: An electronic vaporization device includes a vaporizable material storage device and an electronic vaporization device body. The electronic vaporization device body includes a first light source, and a second light source. In response to a control signal indicating that a user is starting to use, the electronic vaporization device enters a start stage, and performs the following operations in the start stage: controlling the first light source to increase the brightness from first preset brightness at a first rate at a first time point, and the second light source to increase the brightness from the first preset brightness at a second rate at a second time point, where the first time point is earlier than the second time point, and the first rate is less than the second rate.

Abstract: Disclosed is a transformer, including a first resonance coil, a primary coil, a secondary coil, a second resonance coil, and a magnetic core which includes a first base, a second base, a third base, a magnetic cover, a first center pillar, a second center pillar, a third center pillar, a fourth center pillar, a fifth center pillar, and a sixth center pillar. The first and second center pillars extend from the first base towards the second base. The third and fourth center pillars extend from the second base towards the third base. The fifth and sixth center pillars extend from the third base towards the magnetic cover. The first resonance coil surrounds the first and second center pillars. The primary coil surrounds the third and fourth center pillars. The secondary coil surrounds the third and fourth center pillars. The second resonance coil surrounds the fifth and sixth center pillars.

Abstract: A LIDAR system includes a light source configured to output a source signal. The LIDAR chip is also configured to output a LIDAR output signal that exits from the LIDAR chip. The LIDAR system also includes an isolator adapter that includes an optical isolator configured to receive an adapter signal. The adapter signal includes light that is from the source signal and that has exited from the LIDAR chip before being received by the optical isolator. The isolator is configured to output light from the adapter signal in an isolator output signal. Additionally, the LIDAR output signal includes light from the isolator output signal.

Abstract: A pixel structure which includes: a drive substrate; a first pixel definition layer, a pixel anode and a second pixel definition layer sequentially arranged on the drive substrate; a first metal structure arranged on the first pixel definition layer and a second metal structure arranged on the second pixel definition layer, where the pixel anode extends to a corresponding position below the second metal structure in the second pixel definition layer; a first insulation structure arranged on the first metal structure and a second insulation structure arranged on the second metal structure; an electroluminescent layer covering a portion of the first pixel definition layer, a portion of the pixel anode and a portion of the second pixel definition layer; and a pixel cathode covering the electroluminescent layer, where two ends of the pixel cathode are respectively connected to the first metal structure and the second metal structure.

Abstract: A light curtain control method includes: acquiring an environmental image of a vehicle; in response to that a human body image region exists in the environmental image, determining a first horizontal relative position of the human body image region in the environmental image; determining a second horizontal relative position on a light curtain of the vehicle according to the first horizontal relative position; and displaying a light curtain pattern based on the second horizontal relative position.

Abstract: A magnetic element includes a core and a winding. The core has a first outer lateral surface and surrounds a through-portion, and the through-portion has a first inner lateral surface opposite to the first outer lateral surface. The first inner lateral surface turns of the winding passing through the first inner lateral surface are greater than the first outer lateral surface turns passing through the first outer lateral surface.

Abstract: A transformer includes iron cores and a winding structure. The iron cores are stacked on each other at intervals, and iron core gaps are formed between the iron cores, wherein relative positions between the iron core gaps are fixed. The winding structure is disposed around the iron cores and includes a plurality of coils. A position of at least one of the iron core gaps corresponds to a position of at least one of coils.

Abstract: Disclosed is a core preprocessing tool magazine, wherein by disposing a core cutting unit, a core is conveyed by a first core conveying mechanism, and a lower blade and an upper blade are driven by a first power device to move relative to each other to implement a core cutting operation; by disposing a peeling processing unit, the cut core is conveyed by a second core conveying mechanism, and a peeling mechanism is driven by a second power device to complete a peeling operation on the core; by disposing a cable marker sleeving unit, the peeled core and a cable marker are conveyed by a third core conveying mechanism and a cable marker conveying mechanism respectively, and after a front end of the cable marker is sleeved on the core, the cable marker is cut off by a cable marker cutting mechanism.

Abstract: A first and second semiconductor device are bonded together using a bonding contact pad embedded within a bonding dielectric layer of the first semiconductor device and at least one bonding via embedded within a bonding dielectric layer of the second semiconductor device. The bonding contact pad extends a first dimension in a first direction perpendicular to the major surface of the first semiconductor device and a second dimension in a second direction parallel to the plane of the first semiconductor wafer, the second dimension being at least twice the first dimension. The bonding via extends a third dimension in the first direction and a fourth dimension in the second direction, the third dimension being at least twice the first dimension. The bonding contact pad and bonding via may be at least partially embedded in respective bonding dielectric layers in respective topmost dielectric layers of respective stacked interconnect layers.

Abstract: A back contact solar cell includes: a silicon substrate, and a first doped semiconductor layer and a second doped semiconductor layer that are alternately distributed on a back surface of the silicon substrate. Regions corresponding to the first doped semiconductor layer are first regions. Regions corresponding to the second doped semiconductor layer are second regions. Regions between the first regions and second regions adjacent to the first regions are spacer regions. Surfaces of the second regions are recessed deeper into the silicon substrate relative to surfaces of the first regions. Surfaces of the spacer regions are recessed deeper into the silicon substrate relative to the surfaces of the second regions. Bottom surfaces of the spacer regions, first side surfaces of the spacer regions close to the first regions, and second side surfaces of the spacer regions close to the second regions are textured surfaces with textured structures.

Abstract: Embodiments of this specification provide a multi-input model-compensated spraying control system and control method for agricultural robots, the method including: S1. building a flow and pressure control model; S2. controlling a liquid pump and an electric ball valve; S3. controlling the nozzle flow and pressure stabilization with PWM; and S4. based on a model-compensated multi-layer adaptive feedback control method, using the required flow of a system of the prescription map-based decision system and the vision-based decision system for precision spot spraying as control references, controlling a rotational speed of the liquid pump, an opening degree of the electric ball valve, and the duty ratio of the PWM proportional electromagnetic valve, adjusting the flow and the pressure by closed-loop feedback, to achieve pressure stabilization and flow control of each nozzle, and adjusting the flow and the pressure by closed-loop feedback, to ensure uniform and efficient spraying.

Abstract: The present application discloses a back contact solar cell and a photovoltaic module. An example back contact solar cell includes a semiconductor substrate, a first doped semiconductor layer, a second doped semiconductor layer, and a dielectric layer. The first doped semiconductor layer is disposed on a first region and a third region. The second doped semiconductor layer is disposed on a second region and the third region. A doping type of the first doped semiconductor layer is opposite to that of the second doped semiconductor layer. On the third region, the first doped semiconductor layer and the second doped semiconductor layer overlap in a thickness direction of the semiconductor substrate to form a stacked structure. The dielectric layer is disposed at least between the first doped semiconductor layer and the second doped semiconductor layer. A leakage path is disposed in the dielectric layer.

Abstract: The battery may include: an anode; a cathode; an electrolyte; at least one inductively heatable material or dielectrically heatable material in the electrolyte. Alternatively, the battery may include: an anode; a cathode; a solid electrolyte; at least one resistively heatable material in the solid electrolyte; and an electrically, ionically, or electrically and ionically insulative coating on the at least one resistively heatable material.

Abstract: A display panel and a display device are provided. The display device includes a photosensitive device and the display panel. The display panel includes a base substrate, a driver circuit layer, a column spacer, a light-emitting layer, and a first inorganic encapsulation layer forming a protruding structure corresponding to the column spacer to increase thickness of the first inorganic encapsulation layer, so that an encapsulation effect of the first inorganic encapsulation layer is improved and a risk of moisture intrusion into a display area which renders a light-emitting material failed can be reduced.

Abstract: The invention provides computer-readable media (CRM) configured to adapt a text-to-image (T2I) diffusion model for video editing by using spectral decomposition to achieve controlled spectral shifts in the model's weights. This CRM maintains constant singular vectors while selectively adjusting singular values according to a text prompt. A spectral shift regularizer constrains these adjustments, particularly limiting changes to larger singular values to ensure minimal deviation from the original model's structure. This approach enables efficient, prompt-driven video editing by modifying specific visual elements according to the prompt while preserving original video context. By employing selective spectral adjustments, the CRM significantly reduces adaptation time and computational demands, making it suitable for real-time, resource-sensitive applications such as dynamic video editing in streaming services.

Abstract: A method of compact-form model-free adaptive disturbance compensation control in the presence of unmeasurable disturbances, includes establishing a dynamic data model of a controlled plant subject to unmeasurable disturbances, wherein the dynamic data model is described by a pseudo Jacobian input matrix and a pseudo Jacobian disturbance matrix; constructing cost functions and solving their optimization problems to find optimal values of the pseudo Jacobian input matrix and the pseudo Jacobian disturbance matrix; designing a compact-form model-free adaptive disturbance compensation control law in the presence of unmeasurable disturbances; constructing an energy function and solving it by using a momentum gradient descent method to find optimal values of the compact-form adaptive input matrix and the compact-form adaptive disturbance matrix; controlling the controlled plant by using the control law.

Abstract: An exemplary system comprises a memory storing instructions and a processor configured to execute the instructions to perform a process. The process may comprise directing stimulation to be applied to a recipient of a hearing system, the stimulation configured to elicit an evoked response within the recipient, directing a cochlear implant included in the hearing system to continuously record, during an acquisition time window and using at least one electrode electrically coupled to the cochlear implant, data representative of the evoked response, and directing the cochlear implant to stream, by way of a back telemetry channel, the data to a computing device external to the recipient during the acquisition time window while the cochlear implant is continuously recording the data.

Abstract: A system and wireless device for facilitating access to device information are provided. The system includes the wireless device, which communicatively links to a device when the device is positioned on a wireless reader of the wireless device. The wireless reader reads information associated with the device positioned on the wireless reader and provide the information to a computing device, such as in response to a command. The computing device determines a status of the device based on the information associated with the device, and determines whether an operation or action needs to be performed with respect to the device. The computing device generates a signal to cause display of the information and the status associated with the device on a region of a user interface.