Abstract: A gimbal module includes a first carrier including a receiving chamber, a first bracket accommodated in the receiving chamber, a lens assembly fixed to the first bracket, and a flexible circuit board connected to the lens assembly. The flexible circuit board extends in an S-shape on a plane as viewed in a height direction of the gimbal module. An electronic device including the gimbal module is also disclosed.

Abstract: The present invention relates to a gel structure including a gel composition including at least one type of anisotropic nanostructures, at least one type of liquid, and at least one type of polymer having a crosslinked structure, which has at least one surface in a stationary state, and in which longitudinal axes of the at least one type of anisotropic nanostructures are oriented approximately parallel to each other and non-parallel and non-perpendicular to the at least one surface.

Abstract: A voltage amplitude and phase adjustment apparatus and method, and a computer device and a storage medium. The apparatus comprises: a three-phase multi-winding transformer, a first winding switch and a second winding switch, wherein a primary side of each phase of the three-phase multi-winding transformer comprises a first split winding and a second split winding. A head end of the first split winding is connected to an input end of the present phase, and a tail end of the first split winding is connected to a head end of the second split winding of the present phase by means of the first winding switch, and is connected to the head end of the second split winding of an adjacent phase by means of the second winding switch. By means of controlling the operating states of the winding switches, the connection mode of the split windings is switched, thereby widening the adjustment range of a circuit.

Abstract: The present invention provides an inner container of a rice cooking utensil. The inner container comprises an inner metal layer. A plurality of grooves are formed in the surface of the inner metal layer, and the depth of each groove is 0.04-0.15 mm. A metal protective film for reducing the surface energy of the inner metal layer is arranged on the inner metal layer, and the thickness of the metal protective film in the groove is 0.5-2% of the depth of the groove. According to the present invention, the inner container can be conveniently cleaned. The present invention further provides a cooking utensil having the inner container.

Abstract: A method for manufacturing a non-stick inner pot, including: providing a metal sheet including at least an outer metal layer, a heat equalization layer, and an inner metal layer; performing etching, engraving, or pressing on the inner metal layer, to form an anti-stick array having multiple grooves or protrusions; stretching the metal sheet under a controlled stretching rate to form the inner pot, or first stretching the metal sheet under a controlled stretching rate to form an inner pot blank, and then bulging the inner pot blank under a controlled bulging rate to form the inner pot. A ratio of a thickness of a side wall to that of a bottom wall of the manufactured inner pot ranges from 0.9 to 1.1, and a ratio of a thickness of the outer metal layer to that of the inner metal layer ranges from 0.6 to 1.4.

Abstract: An edge-grafting-modified graphene, an aqueous dispersion thereof, and a preparation method therefor are provided. The edge-grafting-modified graphene includes graphene and a water-soluble high-molecular polymer grafted on the edge of the graphene. On the basis of the total mass of the edge-grafting-modified graphene, the mass content of the water-soluble high-molecular polymer grafted in the edge-grafting-modified graphene is 1-30%. Compared with milling techniques such as ultrasound milling, ball milling and sand milling, milling discs have a weak damage effect on the crystal structure of graphite and therefore can easily prepare large lamellar graphene. Additionally, the water-soluble high-molecular polymer can improve the viscosity of a solution and thus indirectly transfer a shearing force between milling discs to graphite flakes, thereby further lowering the damage to crystal lattices of graphite and improving the exfoliation effect of the graphite flakes.

Abstract: A method for constructing a corrosion resistance-mechanical property analysis model for a metallic material and an application thereof. The method for constructing the analysis model includes: using a metallic material as a test object, acquiring a corrosion performance test experimental dataset at different equivalent corrosion time points under a corrosion test condition, and a mechanical property test experimental dataset at different corrosion degrees corresponding to the different equivalent corrosion time points; and establishing empirical relational expressions describing variations of a corrosion parameter and a mechanical parameter with equivalent corrosion time.

Abstract: Embodiments of the present disclosure provide a semiconductor device and a manufacturing method thereof, the semiconductor device including a field plate body portion and at least one field plate end portion extending to a passive region, by setting an extending width of a first field plate end portion and/or a second field plate end portion of the field plate, which are at least located at the passive region, to be greater than an extending width of the field plate body portion, it facilitates improving the reliability and stability of the field plate, and by reserving a certain distance between an active region and a first boundary line of the first field plate end portion and/or the field plate end portion, the capacitance problem between the gate-source electrodes is reduced while regulating the distribution of the electric field near the gate at the boundary of the active region.

Abstract: An aluminum alloy material, an aluminum alloy structural component, a preparation method of an aluminum alloy structural component, a battery box, a battery system, an electric apparatus, and an application are provided. By mass percentage, the aluminum alloy material includes silicon element, copper element, titanium element, magnesium element, zinc element, manganese element, strontium element, a matrix element Al, and unavoidable impurity elements. The aluminum alloy material includes no Al2Cu phase or includes a small amount of Al2Cu phase.

Abstract: This application provides an interface display method and an electronic device, and relates to the field of terminal technologies. In the method, a first interface is displayed when a first trigger condition is detected, where the first interface includes a wallpaper and a first interface element, and a material of the first interface element matches a material of a subject in the wallpaper, so that the first interface element on the first interface can be more harmonized and unified with the wallpaper, to improve overall visual effect of a user interface.

Abstract: A quantitative prediction method for changes in spatiotemporal distribution of vole populations includes: determining a habitat of voles based on an activity range of the voles; dividing the habitat of voles into an unstructured grid with triangular units as basis; constructing a quality evaluation model for the habitat of voles, a migration model for vole subpopulations, a size change model for the vole populations, and an energy storage change model of the voles; performing coupled computation on the quality evaluation model for the habitat of voles, the migration model for the vole subpopulations, the size change model for the vole populations, and the energy storage change model of the voles to obtain computation results; and predicting the changes in the spatiotemporal distribution of the vole populations based on the computation results.

Abstract: Methods, apparatuses, and computer systems are disclosed for performing request conversion between resource management systems (RMSs). In an example, a first RMS generates a first request packet in a first communication format. A packet body of the first request packet includes a number ID of a to-be-executed resource transfer operation and a first token. The first RMS sends the first request packet to an interchange system in response to determining that the first token belongs to a predetermined type. The interchange system parses the first request packet, extracts the number ID and the first token from the first request packet, determines, by querying a first data record, a first account in a second RMS corresponding to the first token, generates a second request packet in a second communication format based on an API specification of the second RMS, and sends the second request packet to the second RMS.

Abstract: This application discloses a control mechanism, a locking mechanisms, an interventional delivery system, a control method, and a loading method for an artificial implant. The control mechanism includes a base, a pulling wire and a locking member, wherein the base defines a locking hole, the pulling wire includes a free end that can pass through, wind around, or be detached from the artificial implant. The locking member as a whole is located at a distal end of the base, and rotatably engages with the base to lock the free end of the pulling wire.

Abstract: A method for fabricating a semiconductor device includes the steps of first providing a substrate having a first transistor region and a second transistor region and then forming a first gate structure on the first transistor region and a second gate structure on the second transistor region, in which the first gate structure includes a first hard mask, the second gate structure includes a second hard mask, and the first hard mask and the second hard mask have different thicknesses. Next, a patterned mask is formed around the first gate structure and the second gate structure, and then part of the first hard mask is removed.

Abstract: Embodiments of the present invention provide a prediction method and device for advertisement delivery effect.

Abstract: The present invention provides a semiconductor device and a method of fabricating the same, which includes a substrate, a gate structure, and a dielectric layer. The gate structure is disposed on the substrate and includes an inverted trapezoidal shape. The dielectric layer is disposed on the substrate, and the gate structure is disposed within the dielectric layer. The gate structure includes a metal gate structure or a polysilicon gate structure.

Abstract: The present invention discloses a conductive silver aluminum paste, a preparation method, an electrode, and an N-type Topcon battery. The conductive silver aluminum paste comprises silver powder, metal powder containing aluminum element, powder containing silicon or boron element, glass powder, and organic carrier; wherein, when defining the total weight of the conductive silver aluminum paste as 100%, the weight percentage content of each component is: silver powder 80.0%-90.0%, metal powder containing aluminum element 0.5%-3.0%; powder containing silicon or boron element 0.1%-1.0%; glass powder 1.5%-6.0%; organic carrier 7.0%-15.0%. The present invention meets requirements for electrode materials of current development of N-type Topcon batteries well, and has advantages of low contact resistances, high open circuit voltages, high photoelectric conversion efficiency, and high output power.

Abstract: This disclosure provides a hemostasis valve, a catheter sheath, and a method for sealing an interventional instrument. The hemostasis valve includes a housing defining a through-region; a sealing membrane disposed in the through-region and having a tubular structure with a lumen configured as an instrument passage; a driving chamber defined between an outer periphery of the sealing membrane and an inner wall of the through-region for filling fluid; and a balancing chamber communicated with the driving chamber and located outside the driving chamber and in the housing. The hemostasis valve includes an energy storage mechanism linked in motion with the fluid, the fluid is linked in motion with the energy storage mechanism via the balancing chamber, the energy storage mechanism is configured for storing or releasing energy when state of the sealing membrane is changed and driving the sealing membrane to close the instrument passage when releasing energy.

Abstract: A composite aerogel, a recyclable heat-storage phase-change composite material with a photothermal conversion function are provided. The composite aerogel has a polymer and graphene. The polymer contains a maleic-anhydride-group-containing structural unit and a maleimide-group-containing structural unit. The composite aerogel can be used as a carrier to load a phase-change material, so as to obtain a recyclable heat-storage phase-change composite material, which has a photothermal conversion function and can also be recycled. The recyclable heat-storage phase-change composite material contains a composite aerogel and a phase-change material loaded in the composite aerogel.

Abstract: A data processing method with a computer device and a readable storage medium has steps of obtaining a clock frequency, determining a latency corresponding to a flash based on the clock frequency, updating the clock frequency based on a current operating mode, adjusting the latency according to the updated clock frequency, and reading and writing data based on the adjusted latency. Thus, it is possible to improve the efficiency of the configuration of the latency, avoiding the situation in which the configured MCU chip would still have a system runaway, and thus improve the efficiency of data processing.