Abstract: A non-volatile memory stack provides high bandwidth support to a specialized processor such as an AI processor. The high bandwidth flash (HBF) stack may be unitary, including all non-volatile memory together with a memory controller, or it may be hybrid, including a mixture of non-volatile and volatile memory together with a controller. The processor may be mounted on an interposer, and one or more of the HBF stacks and/or hybrid HBF stacks may then be mounted on the interposer alongside the processor.

Abstract: An online detection device underwater elements includes an LIBS system in a sealing pressure chamber and an external airflow control system. The airflow control system has a gas probe bin and a gas source. An opening is formed at one end of the gas probe bin while the other end and the sealing pressure chamber are hermetically partitioned through a glass window. A laser in the LIES system outputs laser to an underwater object surface to be detected for generating plasma spectra. A spectrometer collects plasma spectra returned along an original optical path. When the device operates in water, the balance gas storage tank produces gas with the same pressure as underwater. A flow model is invoked according to the current water pressure to accurately control the air flow rate to form a stable gas environment in the gas probe, which improves the plasma excitation and collection efficiency.

Abstract: Provided are a method for generating a multi-agent adversarial policy based on a heterogeneous relationship and a related apparatus. The method includes: constructing, based on a heterogeneous relationship between agents and a spatial topology structure of each agent, a situation relationship diagram of each agent. A local situation information fusion vector of the agent is determined based on the situation relationship diagram of the agent. Finally, a proper adversarial policy is made, based on the local situation information fusion vector of the agent by utilizing a pre-trained adversarial policy generation model of the agent. On the basis of the spatial topology structure, the heterogeneous relationship between agents is taken into consideration to generate the situation relationship diagram, so that the adversarial strategy generation model can have a better understanding of a situation relationship between agents, and adapt to a gaming situation dynamic change condition between agents.

Abstract: Embodiments of the disclosure provided herein include systems and methods for forming low resistivity tungsten features in a semiconductor device manufacturing scheme using growth suppression techniques. The system includes a processing chamber, a gas delivery system, and a system controller configured to expose at least one opening formed in a multi-tier structure of a substrate to a tungsten-containing precursor and a nucleation reducing agent. The tungsten-containing precursor and the nucleation reducing agent are alternated cyclically to form a nucleation layer within the at least one opening of the substrate. The system controller is further configured to expose the at least one opening of the substrate to a nitrogen-containing gas, a tungsten-containing gas, and a gapfill reducing agent gas to produce a non-uniform tungsten nitride passivation layer in the at least one opening.

Abstract: A high capacity, high bandwidth non-volatile memory device includes a number of vertically stacked semiconductor dies. Each semiconductor die includes one or more non-volatile storage structures. Through silicon vias (TSVs) are arranged in a pattern on each semiconductor die and are used to route signals lines that directly and independently connect one or more non-volatile storage structures on one or more semiconductor dies to a controller die of the high capacity, high bandwidth non-volatile memory device. Because signal lines and TSVs are used to directly connect each non-volatile storage structure directly to the controller die, the bandwidth capabilities of the high capacity, high bandwidth non-volatile memory device is increased when compared with current non-volatile memory devices.

Abstract: An acceleration sensor, including a base; anchor point; an inner side supporting unit, a middle part of which is fixed to the base through the anchor point, a first seesaw unit elastically connected to an outer side of a first end of the inner side supporting unit; a second seesaw unit elastically connected to an outer side of a second end of the inner side supporting unit; and an out-of-plane displacement detection unit. Each of the first seesaw unit and the second seesaw unit is symmetrically distributed about a symmetry axis of the acceleration sensor. The first seesaw unit includes two first seesaw structures at two sides of the symmetry axis and the second seesaw unit includes two second seesaw structures at two sides of the symmetry axis. An influence of Y-axis angular acceleration on the acceleration sensor is greatly reduced and a cross inhibition ratio thereof is improved.

Abstract: Provided is an acceleration sensor, including a base; a first anchor point fixed to a middle part of the base; an inner side mass unit surrounding an outer side of the first anchor point, an outer side mass unit surrounding an outer side of the inner side mass unit, a first seesaw unit and a second seesaw unit arranged opposite to each other to define an annular structure surrounding an outer side of the outer side mass unit, a first acceleration detection unit and a second acceleration detection unit. Part of the first acceleration detection unit is arranged at the annular structure to detect acceleration in an out-of-plane Z-axis direction, the second acceleration detection unit is arranged at the outer side mass unit to detect acceleration in an in-plane X-axis direction and in an in-plane Y-axis direction. A design thereof is reasonable and the sensitivity is high.

Abstract: An acceleration sensor, including a first acceleration detection unit configured to detect acceleration in an out-of-plane Z-axis direction, a second acceleration detection unit configured to detect acceleration in an in-plane X-axis direction and/or an in-plane Y-axis direction, a base, a connecting arm, a first anchor point, a first elastic member and a second elastic member. The first acceleration detection unit includes a first seesaw unit and a second seesaw unit arranged opposite to each other to define an annular structure. The annular structure surrounds an outer side of the second acceleration detection unit. The first anchor point is located at a middle part of the substrate, and the connection arm is fixed to the substrate through the first anchor point. The connection arm is located between the first acceleration detection unit and the second acceleration detection unit. A structure design thereof is reasonable and the anti-interference capability is great.

Abstract: A rotor assembly and a compressor are provided. The rotor assembly has a crankshaft, a rotor core, a balance weight and an oil baffle shield. The rotor core is provided with a vent hole. The vent hole extends through the rotor core along an axial direction of the rotor core. The balance weight is located at one end of the rotor core approximate to an oil sump of the compressor. The oil baffle shield is arranged to cover the balance weight and is provided with a central opening. The crankshaft extends through the central opening. An accommodating space is defined between the oil baffle shield and the rotor core. The accommodating space is communicated with the vent hole.

Abstract: An image sensor circuit, an image sensor chip, and a camera device are used in the field of sensor technologies, to resolve a problem that an automatic conversion gain determining mechanism in an existing image sensor easily causes crosstalk to a voltage on a column bus coupled to a pixel unit. In the image sensor circuit, a conversion gain selection circuit is disposed between each column bus of a double conversion gain pixel array and a corresponding analog-to-digital converter. After a floating diffusion node in a pixel unit is reset, the conversion gain selection circuit separately receives voltages output by the pixel unit in a high conversion gain mode and a low conversion gain mode.

Abstract: The present invention provides Wnt pathway agonists and related compositions, which may be used in any of a variety of therapeutic methods for the treatment of diseases.

Abstract: The present disclosure discloses an electromagnetic microphone including: a housing; a circuit board; and a sound transducer, including: a substrate including a back cavity, a vibrator mounted on a side of the substrate away from the circuit board and covering the back cavity, including: a membrane; and a magnetic component mounted on the membrane and configured to generate magnetic field; a coil located within the magnetic field of the magnetic component; a sound hole penetrated on the housing or the circuit board is configured to communicate with the back cavity; when external sound wave transmitted from the sound hole and the back cavity acts on the membrane, the magnetic component and the coil interact to generate electrical signal. The electromagnetic microphone in the present disclosure has higher sensitivity, reliability and stability.

Abstract: Use of a p55gamma protein or an encoding gene thereof as a target in the preparation of a drug for preventing and/or treating vascular calcification is provided, belonging to the technical field of vascular calcification prevention and treatment. The use of the p55gamma protein or the encoding gene thereof as the target in the preparation of the drug for preventing and/or treating the vascular calcification is proposed for the first time, and the p55gamma protein affects the vascular calcification by regulating phosphorylation of Yes-associated protein (YAP). It is proposed for the first time that the vascular calcification can be prevented and/or treated by overexpressing p55gamma gene or increasing the activity of the p55gamma protein.

Abstract: An inverter assembly is disclosed and includes a base, a contact terminal, an output copper busbar and an elastic component. The output copper busbar is disposed on the base. The output copper busbar includes an output portion configured to electrically connect with the contact terminal. The elastic component is disposed on the base and includes an abutting element, an elastic element and an accommodation seat. The accommodation seat is disposed on the base, the abutting element is connected to the accommodation seat through the elastic element along an axial direction. When the base is docked with the contact terminal, the abutting element of the elastic component abuts against the output portion to attach to the contact terminal, and the contact terminal abuts against the abutting element and the elastic element, so that a restoring force provided by the elastic element keeps the output portion abutting against the contact terminal.

Abstract: An electrical connector structure, adapted for connecting an optoelectronic transceiver module on a mainboard, includes an interposer module and a fixing structure. The interposer module includes a first board and a second board assembled with each other, and at least a terminal module. A first terminal arm of the terminal module extends out of the first board, and a second terminal arm extends out of the second board. The fixing structure includes a pair of fixing walls, a plurality of first limiting members, and a second limiting member. The interposer module and the optoelectronic transceiver module are detachably arranged on the fixing structure and located on the mainboard, and the first limiting members press the second board, and the second limiting member presses the optoelectronic transceiver module, which in turn shortens a signal transmission path.

Abstract: A hedge trimmer includes a body including a housing; a power device including a motor disposed in the housing and configured to drive the hedge trimmer to work; and a battery pack for providing energy for the motor. The motor includes a stator and a rotor, an outer diameter of the motor is greater than or equal to 45 mm and less than or equal to 70 mm, the stator includes a core formed by multiple laminations stacked, the core has a stack length in a direction in which the laminations are stacked, the stack length of the stator is greater than or equal to 20 mm and less than or equal to 35 mm, and the ratio of the outer diameter of the motor to the stack length is greater than or equal to 1.7 and less than or equal to 3.

Abstract: The present disclosure discloses an imaging system and a sequencing system. The imaging system comprises a first carrier stage, a lens module arranged on the first carrier stage, and a first support seat, a second splitter module, a focusing lens set and a detector module arranged on a benchtop of the first carrier stage. The optical axis of the lens module is perpendicular to the benchtop. The first support seat is provided with a light source module, a focusing module, and a first splitter module. The light source module is arranged aside from the optical axis of the lens module. The focusing module and the first splitter module are located on the optical axis of the lens module, and the first splitter module is located between the lens module and the focusing module. At least part of the second splitter module is located on the optical axis of the lens module and located between the first splitter module and the lens module.

Abstract: A method and device for flexible cell layout via back-to-back TRP configuration. The method comprises arranging a first TRP set including a first TRP and a second TRP in a back-to-back configuration in which antenna elements of the first TRP are positioned to radiate in an opposite direction from antenna elements of the second TRP; and providing a three-dimensional (3D) massive multiple-input multiple-output unit (MMU) architecture including the first TRP set.

Abstract: An application interface layout method includes that a developer sets a layout container having an adaptive layout capability in a layout file of an application, where the adaptive layout capability includes at least one of an extension capability, a proportion capability, an equalization capability, a wrapping capability, a hiding capability, a stretching capability, or a scaling capability. In this way, when running the application, an electronic device arranges, based on a screen parameter of the electronic device and the adaptive layout capability of the layout container in the layout file, a size and a location of a child view in the layout container on a display interface.

Abstract: An anti-blue light resin lens with a refractive index of 1.50, including the following components: 100 parts by weight of resin monomer, 0.1-10 parts by weight of anti-blue light powder, 0.1-1 part by weight of initiator, 0.1-1 part by weight of antioxidant and 0.1-1 part by weight of light stabilizer; the resin monomer is a mixture of a monofunctional acrylate and a polyfunctional acrylate, and a mass ratio of the monofunctional acrylate to the polyfunctional acrylate in the mixture is (10-50):(50-90); with the raw materials according to the specific ratio, the anti-blue light resin lens with a refractive index of 1.50 provided in the disclosure has a higher blue light absorptivity, a low yellowness index, a high visible light transmittance and good impact resistance.