Abstract: A preparation method for a spherical silica powder filler, comprises the following steps: S1, providing spherical polysiloxane comprising T units by means of a hydrolysis condensation reaction of R1SiX3, wherein R1 is hydrogen atom or an independently selectable organic group having 1 to 18 carbon atoms, X is a hydrolyzable group, and the T unit is R1SiO3—; and S2, calcining the spherical polysiloxane under the condition of a dry oxidizing gas atmosphere at a calcining temperature between 850° C. and 1200° C., so as to obtain a spherical silica powder filler having a low hydroxyl content. The spherical silica powder filler is composed of at least one selected from Q1 unit, Q2 unit, Q3 unit and Q4 unit, wherein Q1 unit is Si(OH)3O—, Q2 unit is Si(OH)2O2—, Q3 unit is SiOHO3—, Q4 unit is SiO4—, and the content of Q4 unit is greater than or equal to 95%.

Abstract: The present disclosure is directed to nanocomposites comprising a co-sintered composition of a MXene crystal form composition and an inorganic oxide, or oxide-type ceramic and methods of making and using the same.

Abstract: The present disclosure provides a base plate integrating passive devices and a method for manufacturing the same, which relate to the technical field of radio frequency devices. The base plate integrating passive devices of the present disclosure includes a substrate base plate and the passive devices disposed on the substrate base plate, the passive devices including at least an inductor, the inductor including a plurality of open ring portions arranged and connected in sequence in a direction away from the base plate, wherein an interlayer dielectric layer is disposed between the open ring portions disposed adjacently, and the open ring portions disposed adjacently are electrically connected through a first via hole penetrating the interlayer dielectric layer; orthographic projections of any two of the open ring portions on the substrate base plate at least partially overlap.

Abstract: Systems and methods for aftertreatment system thermal management using cylinder deactivation and/or intake-air throttling are disclosed. A controller is configured to: receive a first temperature value regarding a temperature change over time regarding the aftertreatment system and a second temperature value associated with the engine; determine, based on the first temperature value being below a first threshold, that a thermal management mode is a first thermal management mode that is a warm up mode; determine, based on the first temperature value being at or above the first threshold, that the thermal management mode is a second thermal management mode that is a keep warm mode; determine, responsive to the thermal management mode being the first thermal management mode and based on comparing the second temperature value to a second threshold, an operating mode; and initiate at least one of the first operating mode or the second operating mode.

Abstract: A livestreaming effect gift generation method, apparatus, device and storage medium. The method comprises: obtaining basic data of a target effect gift, and generating a particle data file corresponding to the basic data (S110); generating a parameter configuration file according to the particle data file (S120); and sending the particle data file and the parameter configuration file as a resource package of the target effect gift to a livestreaming client, so that the livestreaming client generates, by means of rendering, the target effect gift in response to the target effect gift playback operation (S130).

Abstract: A signal transmission method includes: transmitting a first signal, where the first signal is generated based on a binary sequence, and the first signal is used for radio resource management (RRM) measurement and/or downlink synchronization.

Abstract: The present invention provides a glass material, a method for preparing the same, and an application thereof in a radiation shielding field. The glass material comprises or consists of in weight percentage: SiO2 45-60%, BaO 0.1-1%, B2O3 10-20%, CeO2 2-5%, Al2O3 1-2%, MgO 2.7-5%, Na2O 0-20%, and K2O 9-15%.

Abstract: Methods and systems for processing digital audio are disclosed. A digital audio file is received and linear predictive coding (LPC) analysis is performed to decompose the digital audio file into a spectral envelope signal and an excitation signal. A spread spectrum watermark is generated using a first watermark key and the spectral envelope signal, and a self-correlated watermark is generated using a second watermark key and the excitation signal. The spread spectrum watermark and the self-correlated watermark are embedded into the digital audio file. LPC synthesis is performed to combine the spectral envelope signal with the embedded spread spectrum watermark and the excitation signal with the embedded self-correlated watermark to produce a watermarked digital audio file.

Abstract: A heat-pump dishwasher (1) comprises an evaporator (167), a fan (166), and a sump (19). The fan (166) is provided between the evaporator (167) and the sump (19). The fan (166) has an air inlet facing the sump (19) and an air outlet facing the evaporator (167). This configuration allows hot air surrounding the sump (19) to be blown towards the evaporator (167), enhancing the heat exchange efficiency of the evaporator (167). Meanwhile, by connecting the condensate pipe (168) to a drainage passage (145), condensate water can be discharged, and exposure of the condensate pipe (168) to air is avoided, thus preventing bacterial growth.

Abstract: A system or method for compressing continuous glucose monitor (CGM) data for a subject and/or a technician, clinician, or for use with an interventional device. The system or method configures the CGM data to allow the subject, technician, clinician, or interventional device to take a physical action in response to receiving a transmission to improve the safety and/or efficacy of therapy for the subject.

Abstract: A joint diagnosis method, including steps: collecting data of a current motion trajectory of a robot, solving for a frictional force of a joint, performing temperature compensation on a friction model based on a feedback temperature of the joint, and solving for an output torque of a connecting rod of the joint, to acquire a dynamics model error; performing detection and analysis on the dynamics model error, to acquire modal analysis and joint wear degree results; and determining, based on the modal analysis and joint wear degree results, whether the joint is in an abnormal wear state, and if the joint is in the abnormal wear state, triggering a joint abnormity alarm, otherwise, performing calibration on the friction model.

Abstract: A dishwasher comprising a heat-pump device (16) is provided, aiming to solve the problem that various components in a heat-pump system of existing dishwashers are separately arranged, making installation and removal inconvenient. To this end, in the dishwasher (1) comprising the heat-pump device (16), the heat-pump device (16) comprises a mounting plate (161) and functional components. The mounting plate (161) is detachably arranged inside the dishwasher (1), and the functional components are arranged on the mounting plate (161), so that when the mounting plate (161) is moved to the exterior of the dishwasher (1), the functional components can be moved along with the mounting plate (161) to the exterior of the dishwasher (1), thereby enabling the installation and removal of the functional components from the exterior of the dishwasher (1).

Abstract: The present disclosure discloses a preamble transmission method. The method is performed by a terminal device. The method includes: transmit a preamble sequence, wherein the preamble sequence is one of a first sequence; wherein the first sequence is generated based on at least one of a m sequence, a Gold sequence, or a Walsh sequence.

Abstract: A piezoelectric polylactic acid material has a layered stacking structure, and a porous structure is formed between stacked layers. The piezoelectric polylactic acid material has a piezoelectric constant of 5.2-35.3 pC/N, has the ability to efficiently catalyze dye/pigment degradation, and can be used in the fields of dye/pigment degradation and tooth whitening. A preparation method for the piezoelectric polylactic acid composite material is also provided.

Abstract: A spatial illumination or lighting system based on a light color target has a control device and an actuating device, wherein the control device is configured to interact with a user and communicates with the actuating device, the control device receives identity identification information about the illuminated object input by the user, detects real-time light color data of the object and feeds the detection result back to the user, and sends the identity identification information about the object, the detection result and the light color target to the actuating device. The actuating device is arranged in the space or place, configured to communicate with the control device and implement lighting for the illuminated object: it receives the identification information, the detection result and the light color target of the object, calculates a comprehensive adjustment parameter corresponding to the object, and illuminates the object to achieve the desired light color target.

Abstract: A light emitting module, a method of manufacturing the light emitting module, and a display device are provided. The light emitting module includes: a back frame; a first substrate; an electronic element array disposed on the first substrate and including a plurality of electronic elements, which are Mini Light Emitting Diodes or Micro Light Emitting Diodes; and an encapsulation layer disposed on the first substrate and covering the plurality of electronic elements. The encapsulation layer includes a plurality of transparent protective structures. The material of the first substrate is an organic material. The light emitting module further includes a plurality of film layers between the first substrate and the electronic element array. The plurality of film layers include a first conductive layer on the first substrate, and a first insulating layer and a reflective layer on a side of the first conductive layer away from the first substrate.

Abstract: A manufacturing method of a high-density three-dimensional memory device with low-resistance interconnection is provided. The method includes: forming a base structure by alternately stacking first conductive medium layers and insulating medium layers; forming a curved division trench penetrating through the base structure from a top layer to a bottom layer so as to divide the base structure into two dendritic structures, each dendritic structure including at least one trunk and at least three branches connected to and extending perpendicular to the trunk; and forming a sequence of pillar-shaped memory bodies in the curved division trench, wherein adjacent pillar-shaped memory bodies are isolated from each other by an insulating material, and each pillar-shaped memory body includes a vertical electrode perpendicular to a bottom face of the base structure and a storage medium surrounding the vertical electrode.

Abstract: The invention provides novel heterodimeric proteins including heterodimeric antibodies. The present invention describes novel immunoglobulin compositions that simultaneously co-engage antigens, where both of the antigens are bound monovalently. The novel immunoglobulins described preferably utilize heterodimeric Fe regions. Methods of using the novel immunoglobulin compositions, particularly for therapeutic purposes, are also described herein.

Abstract: A spatial illumination or lighting system based on a light color target has a control device and an actuating device, wherein the control device is configured to interact with a user and communicates with the actuating device, the control device receives identity identification information about the illuminated object input by the user, detects real-time light color data of the object and feeds the detection result back to the user, and sends the identity identification information about the object, the detection result and the light color target to the actuating device. The actuating device is arranged in the space or place, configured to communicate with the control device and implement lighting for the illuminated object: it receives the identification information, the detection result and the light color target of the object, calculates a comprehensive adjustment parameter corresponding to the object, and illuminates the object to achieve the desired light color target.

Abstract: A battery cover plate assembly, a battery, and a manufacturing method of a battery cover plate assembly are provided. The battery cover plate assembly includes: a cover plate provided with a first connection portion and an insulating piece disposed on one side of the cover plate. The insulating piece is provided with a second connection portion, and the first connection portion is connected to the second connection portion. One of the first connection portion and the second connection portion is a mounting hole and the other one is a protrusion, and the protrusion is in an interference fit with the mounting hole. An area of an opening of the mounting hole is less than a maximum area of a cross section of the mounting hole, and the protrusion is inserted into the mounting hole through the opening of the mounting hole.