Abstract: A Bacillus proteolyticus CWJ-2-GJ and an application thereof are provided. The deposit number of the Bacillus proteolyticus CWJ-2-GJ is CGMCC No. 29159, and the Bacillus proteolyticus CWJ-2-GJ is isolated from the rhizosphere soil of Acanthopanax senticosus. The potted seedlings of Acanthopanax senticosus are irrigated with the bacterial liquid of the Bacillus proteolyticus CWJ-2-GJ.

Abstract: A nicotine e-vaping device includes a heater, a power control circuit, and a memory module. The heater element is configured to heat nicotine pre-vapor formulation. The power control circuit is coupled to the heater element through a wire. The power control circuit is configured to apply a pulse width modulated power signal to the heater element through the wire, and to receive information over the wire. The memory module is configured to detect a plurality of pulses in the pulse width modulated power signal, record information based on the detected plurality of pulses, and output the recorded information to the power control circuit via the wire.

Abstract: A method for manufacturing radio frequency module, including: providing initial chip board including substrate and radio frequency modules fixed to the substrate, and the radio frequency module includes components; covering dry film on the initial chip board provided with the radio frequency modules, cavity is formed between the dry film, the components and the substrate; forming first metal layer on the dry film, forming plastic sealing layer on the first metal layer; forming second metal layer on the plastic sealing layer, the second metal layer is electrically connected to the first metal layer; and cutting the initial chip board along boundary between adjacent radio frequency modules to obtain single radio frequency module. The risk of short circuit of the radio frequency module can be effectively reduced, the electromagnetic shielding effect is better, and the production efficiency after electromagnetic shielding treatment is improved.

Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A transistor structure includes a gate electrode separated from a substrate by a gate dielectric and a pair of source/drain regions disposed within the substrate on opposite sides of the gate electrode. A lower conductive plug is disposed through a lower inter-layer dielectric (ILD) layer and contacting a first source/drain region. A capping layer is disposed directly on the lower conductive plug. An upper inter-layer dielectric (ILD) layer is disposed over the capping layer and the lower ILD layer. An upper conductive plug is disposed through the upper ILD layer and directly on the capping layer.

Abstract: Disclosed are an anisotropic nanocrystalline rare earth permanent magnet and a preparation method thereof. The rare earth permanent magnet includes an RE-Fe—B matrix phase and a second phase, wherein the RE-Fe—B matrix phase includes main phase RE2Fe14B flaky nanocrystallines regularly arranged and an RE-rich phase around main phase grains, the main phase RE2Fe14B flaky nanocrystallines having an average grain size in a length direction of 70 nm to 800 nm and an average grain size in a thickness direction of 30 nm to 200 nm; and the second phase includes at least one selected from the group consisting of an M-Cu phase and an M-Cu—O phase, M being at least one selected from the group consisting of Ca and Mg.

Abstract: A Phyllobacterium myrsinacearum strain N1N2-2 for efficient degradation of diphenylarsinic acid (DPAA) and use thereof are provided, relating to the technical field of microorganisms. The Phyllobacterium myrsinacearum strain N1N2-2 shows high tolerance and degradation efficiency to the DPAA, provides a microbial strain resource for the remediation and treatment of DPAA-contaminated soil and water environments, and has broad application prospects.

Abstract: A neural network system, a method and an apparatus for image compression are provided. The neural network may include a generator including an encoder, an entropy estimator, and a decoder, where the encoder receives an input image and generates an encoder output, a plurality of quantized feature entries are obtained based on the encoder output outputted at a last encoder block, the entropy estimator receives the plurality of quantized feature entries and calculates an entropy loss based on the plurality of quantized feature entries, and the decoder receives the plurality of quantized feature entries and generates a reconstructed image. Furthermore, the neural network may include a discriminator that determines whether the reconstructed image different from the input image based on a discriminator loss. Moreover, the generator may determine whether content of the reconstructed image matches content of the input image based on a generator loss including the entropy loss.

Abstract: An optical display apparatus is disclosed. A coupling apparatus couples light output by an image generation apparatus into an optical expansion waveguide. The optical expansion waveguide at least comprises a first reflective surface array and a second reflective surface array. Each reflective surface array is used for expanding, in an one-dimensional direction, light propagating through the optical expansion waveguide, so that the light entering into the optical expansion waveguide is expanded in a two-dimensional direction and is emitted outside of the optical expansion waveguide to form an image, wherein at least one of a first reflective surface of the first reflective surface array and a second reflective surface of the second reflective surface array is at least partially a curved surface, allowing the angle of emergence of the light to be changed by means of the first reflective surface or/and the second reflective surface.

Abstract: The present disclosure relates to the field of special electronic gases, in particular to a method for purifying electronic-grade boron trichloride. The method includes the following steps: (S.1), filling an adsorption composition into adsorbers; (S.2), vacuumizing the adsorbers to remove air from the adsorbers, and then introducing a high-purity boron trichloride gas; and (S.3), introducing a boron trichloride feed gas into the adsorbers, such that the boron trichloride feed gas is in contact with the adsorption composition, and collecting a gas flowing out of the adsorbers to obtain an electronic-grade boron trichloride gas. According to the present disclosure, coordination formed between hydrogen chloride impurities and boron trichloride can be eliminated effectively, thereby improving adsorption and purification effects of the boron trichloride.

Abstract: The application discloses a motion detection method and an electronic device applying the same. A plurality of transmission packets are transmitted and a plurality of received packets are received. A received packet among the plurality of received packets is compensated into a compensated received packet. Cross packet cancellation is performed on the compensated received packet. A packet difference between the compensated received packet and another received packet among the plurality of received packets is determined. Whether an object is detected based on the packet difference is determined.

Abstract: A display panel and a display device are provided. The display panel includes a first substrate; a light-emitting layer; and a light modulation layer. The light-emitting layer is located between the first substrate and the light modulation layer; the light modulation layer includes a first light modulation layer and a second light modulation layer; the light-emitting layer includes at least one light-emitting element; the first light modulation layer includes at least one first opening; an orthographic projection of the first opening on the first substrate overlaps an orthographic projection of the light-emitting element on the first substrate; the second light modulation layer covers the first opening; and a refractive index of the second light modulation layer is greater than a refractive index of the first light modulation layer.

Abstract: A method for reducing efficiency calculating time includes reading the waveform recording profile from a database, the waveform recording profile includes a plurality of waveform signal information corresponding to the bus structure; retrieving a part of the waveform signal information corresponding to a designated list from the waveform recording profile; mapping the part of the waveform signal information to a plurality of transmitting signal information of a plurality of connecting ports to generate a mapped waveform recording profile, any one of the connecting ports is configured to connect two of the nodes; defining a plurality of timestamps of each of the connecting ports according to a designated voltage level of each of the transmitting signal information; and driving the processor to integrate the mapped waveform recording profile and the timestamps to generate the efficiency analyzing information.

Abstract: An optical expansion waveguide is disclosed that may comprise a first waveguide substrate (1) and a second waveguide substrate (2). The first waveguide substrate (1) allows the light entering the first waveguide substrate to expand in a first dimension direction, and the first waveguide substrate (1) comprises a plurality of first reflecting surfaces (101) arranged in sequence. The second waveguide substrate (2) allows the light entering the second waveguide substrate to expand in a second dimension direction, and the second waveguide substrate (2) comprises a plurality of second reflecting surfaces (201) arranged in sequence. At least one of the first reflecting surface (101) and the second reflecting surface (201) is at least partially curved so as to change an emission angle of light, such that the image distance of the image formed by the light emitted by the second waveguide substrate (2) meets the preset requirement.