Abstract: [Problem] To provide a fish egg processing apparatus capable of performing predetermined processing on fertilized eggs with higher efficiency, and collecting proper fish eggs. [Solution] When a housing recess that houses fish eggs one by one is conveyed to a predetermined processing position, and a capillary is raised and lowered to inject a gene solution, the housing recess is imaged from a direction that intersects a depth direction and a conveying-in direction, and an injection operation by the capillary is controlled by determining, along a possibility determination flow, whether to inject a predetermined substance into each of the fish eggs before processing, based on a previously determined condition.

Abstract: Provided are an operation method and device for physiological health detection, wherein by arranging a body part identification area on a display unit, and arranging a sensing unit below the body part identification area, when a body part of a user is close to the body part identification area, the sensing unit may capture optical signal information reflected by the body part, and a processing unit may obtain, according to the optical signal information reflected by the body part, physiological health information corresponding to the body part, and the physiological health information may be displayed on the display unit. Compared with the existing method of a mobile device additionally arranging a sensor outside a display screen region, the present invention facilitates user operations and improves the user experience, and the whole thickness of the mobile device may also be effectively reduced, thereby enabling the mobile device to be lighter and thinner and satisfy the requirements of the market.

Abstract: A molding method for producing a screw drill stator using an elastomer material includes: S1. sequentially roughening, cleaning and drying an inner surface of the stator tube; mixing an adhesive and a diluent, coating the mixture obtained on the inner surface, and heating it for later use; S2, uniformly coating a mold release agent on a surface of a mandrel mold, and heating or drying it naturally for later use; S3. assembling the processed stator tube and the processed mandrel mold to obtain an assembled mold; S4. performing a vacuum defoaming under negative pressure on a mixture obtained by uniformly mixing a prepolymer of the elastomer material with a defoaming agent; S5. uniformly mixing the defoamed prepolymer of the elastomer material with a curing agent, and pouring the obtained mixture into the assembled mold, sealing and curing the poured assembled mold by hierarchical heating to obtain the stator.

Abstract: A display panel module includes an organic light-emitting diode panel (OLED), a touch panel, and a bifurcated chip on film (COF). An OLED panel connection area is disposed at a first location on a first side of the OLED panel, and a touch panel connection area is disposed at a first location on a first side of the touch panel. The OLED panel connection area and the touch panel connection area are located at a same side of the display panel module. One bifurcated terminal of the bifurcated COF is connected to the OLED panel connection area, and the other bifurcated terminal of the bifurcated end of the bifurcated COF is connected to the touch panel connection area. The other end of the bifurcated COF is connected to a main flexible printed circuit. A chip of the bifurcated chip on film COF is a touch and display driver chip.

Abstract: An array substrate, a liquid crystal display device and a driving method thereof are disclosed. The array substrate includes a base substrate; and a first electrode, a second electrode and a light transmittance adjusting layer, which are on the base substrate. The first electrode and the second electrode are configured to form a driving electric field, which is between the first electrode and the second electrode and runs through the light transmittance adjusting layer, when the first electrode is applied with a first driving voltage and the second electrode is applied with a second driving voltage; and light transmittance of the light transmittance adjusting layer is configured to be adjusted at least partially according to a change in a direction of the driving electric field.

Abstract: A grid cabinet with variable spaces includes a cabinet body and a control part. The cabinet body is provided with two or more accommodating cavities, each of which is provided with at least one door and a door locking part. A separator is disposed between every adjacent accommodating cavities, the adjacent accommodating cavities are separated into respective independent spaces by the separators, and a separator locking part for fixing and locking the separator is provided in each accommodating cavity. Under control of the control part, the door locking parts of two or more adjacent accommodating cavities are opened synchronously, the separator locking parts are loosened, and the separators are operated so that the two or more adjacent accommodating cavities are communicated.

Abstract: A display panel, a display device, and a method of manufacturing a display panel are provided. As an example, the display panel includes an array layer, a planarization layer, an inorganic layer, and at least one dam. The array layer includes a first region and a second region surrounding the first region. The planarization layer is at least partially located on a portion of the array layer which is at the first region. The inorganic layer is located on a portion of the array layer which is at the second region. The at least one dam is formed on the inorganic layer.

Abstract: In a data transmission method, a station in a wireless network receives a trigger frame sent by an access point of the wireless network. The trigger frame includes an identifier of a target frequency domain resource unit RU allocated to the station. The station sends an uplink orthogonal frequency division multiple access physical layer protocol data unit OFDMA PPDU, where a data part of the OFDMA PPDU is sent in the target RU, and a common physical layer preamble of the OFDMA PPDU is sent in one or more fundamental channels in which the target RU is located. The station then receives from the access point an acknowledgement frame, which is sent in a response RU that is located in the one or more channels of the target RU.

Abstract: The present invention provides an OLED display panel. The display panel includes a plurality of sub-pixels arranged in an array. Each of the sub-pixels comprises a base substrate, a TFT layer, a flat layer, a first electrode, a pixel defining layer, a light emitting layer, a transparent second electrode, and an encapsulation layer. A portion of at least one of the flat layer and the pixel defining layer is formed by a black shielding material. The OLED display panel can be prevented from reflecting ambient light without improving the light extraction efficiency, thereby improving the viewing experience of the OLED display panel by the arrangement of a portion of at least one of the flat layer and the pixel defining layer is formed by a black shielding material.

Abstract: The present disclosure discloses an AMOLED display panel, including a TFT array substrate and sub-pixels arranged in an array on the TFT array substrate, wherein each sub-pixel includes a first light-emitting region and a second light-emitting region which have a same emissive layer structure, one of the first light-emitting region and the second light-emitting region is a top light-emitting structure and the other is a bottom light-emitting structure; the first light-emitting region is for displaying an image, a light-detecting member is disposed on a light-emitting surface of the second light-emitting region, the light-detecting member is configured to detect a light-emitting luminance of the second light-emitting region to determine whether the sub-pixels need to perform brightness compensation and a corresponding brightness compensation value. The present disclosure also discloses a display device including a driving module and an AMOLED display panel as described above.

Abstract: The present application discloses a spherical camera, including a base, a rotation assembly, a sphere locking frame, a sphere and a sphere cover, wherein the sphere cover is connected to the base through the rotation assembly, and is rotatable relative to the base in a direction parallel to a supporting surface of the base; the sphere is hinged in the sphere cover and is rotatable in a direction perpendicular to the supporting surface; the sphere locking frame is provided on the rotation assembly and an elastic damping member is provided between the sphere and the sphere locking frame. The above solutions can solve the problem that the sphere of the current spherical camera can be easily damaged due to direct contact with the cover during a rotation process.

Abstract: This application discloses a packet transmission method and apparatus, to help trace a source router generating a routing information update packet, so as to improve network maintenance efficiency and shorten failure duration. The method includes: generating, by a first router, a first routing information update packet; generating, by the first router, a first source-tracing packet, where the first source-tracing packet is used to indicate that the first router is a source router generating the first routing information update packet; and determining, by the first router, that a second router adjacent to the first router has a source-tracing capability, and sending the first source-tracing packet to the second router.

Abstract: A method of fabricating a graphene material, an organic light-emitting diode (OLED) illuminating device, and a display device are provided. The method of fabricating the graphene material has steps of synthesizing and reducing a target object. The fabricated graphene material has advantages of good quality and no impurities. The OLED illuminating device has a substrate, an anode layer, a cathode layer, an organic coating layer, and a graphene material and/or a graphene material layer. The graphene material is doped in at least one of the anode layer, the cathode layer, and the organic coating layer, and/or disposed between an anode and the substrate and/or between the organic coating layer and the cathode layer to form the graphene material layer, which has excellent thermal conductivity, and heat within the OLED illuminating device can be effectively and quickly conducted. The display device has the OLED illuminating device, which increase service life.

Abstract: Systems, apparatus and methods are provided for providing fast non-volatile storage access with ultra-low latency. A method may comprise receiving data pieces from a plurality of channels of a non-volatile storage device, assembling the data pieces into one or more error correction code (ECC) encoded codewords, and triggering an ECC engine to decode a codeword to generate decoded data to be returned to a host when the codeword is assembled. Each codeword may have data pieces retrieved from different channels. Thus, a data unit containing one or more ECC codewords may be spread into multiple channels of a non-volatile storage device and access latency may be improved by accessing multiple channels in parallel. An averaging effect may be achieved for an ECC codeword and ECC failures may be reduced. Fast NANDs implementing the techniques disclosed herein may achieve ultra-fast access and response time while maintaining a high throughput.

Abstract: A synchronous communication method is provided.

Abstract: A factory reset apparatus includes a reset switch, a first power supply module, a flip-flop, and a CPU. The flip-flop includes a data input pin, a clock pin, and a true flip-flop output pin. The reset switch is connected to the data input pin, the first power supply module is connected to the clock pin, and the true flip-flop output pin is connected to the CPU. The reset switch generates a low-level reset signal when being pressed; the flip-flop receives an electrical signal from the clock pin. A rising edge of the electrical signal triggers the flip-flop to latch a low-level state of the reset signal. The flip-flop outputs a low-level reset request signal from the true flip-flop output pin according to the latched low-level state of the reset signal. The CPU starts a factory reset operation according to the reset request signal.

Abstract: A gradient amplifier includes N working half-bridge groups. In each of the working half-bridge groups, a first working half-bridge includes a first switch and a second switch, and a second working half-bridge includes a third switch and a fourth switch. An emitter of the first switch is coupled with a collector of the second switch at a first coupling point, and an emitter of the third switch is coupled with a collector of the fourth switch at a second coupling point. A gradient coil is coupled between the first coupling point and the second coupling point in each of the working half-bridge groups, and a current flowing through the gradient coil is a sum of currents flowing through the N working half-bridge groups.

Abstract: A fingerprint identification circuit, a method for manufacturing the fingerprint identification circuit, and a display device are provided. The fingerprint identification circuit includes: an array substrate and an opposite substrate arranged opposite to the array substrate; a fingerprint identification member arranged at a side of the array substrate proximate to the opposite substrate; and a backlight source arranged at a side of the array substrate distal to the opposite substrate. A light-shielding member and a partially-transparent member are arranged on the opposite substrate. An orthogonal projection of the partially-transparent member onto the array substrate at least partially overlaps an orthogonal projection of the fingerprint identification member onto the array substrate.

Abstract: An electronically tunable metasurface whose reflective phase can be electronically reconfigured to allow effective antenna beam steering. First and second double sided substrates define an intermediate region between them containing liquid crystal in a nematic phase. A first microstrip patch array of the first substrate and a second microstrip patch array of the second substrate are aligned to form a two dimensional array of cells, Each cell comprises a microstrip patch of the first microstrip patch array arranged in spaced apart opposition to a microstrip patch of the second microstrip patch array with a volume of the liquid crystal located therebetween. Each control terminal to the microstrip patch of the second array permits a control voltage to be applied to the cell to control a dielectric value of the volume of the liquid crystal, thereby permitting a reflection phase of the cell to be selectively tuned.