Abstract: A computing device for verifying data integrity is provided, comprising a memory controller configured to receive a plurality of original data blocks. Each original data block has an associated initial CRC value. The memory controller then segments and recombines the received data blocks into logic blocks, and calculates a new logic block CRC value for each logic block. The logic blocks are transmitted with their respective new logic block CRC values to a storage device, and the logic blocks are written to non-volatile memory of the storage device in a write operation. After the write operation, a combined CRC value is calculated for the logic blocks and a combined CRC value for the original data blocks, and compare the combined CRC values. The memory controller determines whether the combined CRC values match. When they match, the memory controller generates a verification response verifying the integrity of the write operation.

Abstract: A pharmaceutical composition and use of a multi-kinase inhibitor. The present invention relates to the technical field of medicines, and relates to the pharmaceutical composition and use of the multi-kinase inhibitor. The pharmaceutical composition comprises: (a) a compound represented by general formula (I) or a pharmaceutically acceptable salt, a stereoisomer or a crystal form thereof, wherein P1, W1, Y1, and Ar in general formula (I) are as described herein; and (b) a paclitaxel drug. Variables in the general formula are as defined in the description. Studies have shown that the compound of general formula (I) or the pharmaceutically acceptable salt, stereoisomer or crystal form thereof in the present invention has a significant synergistic interaction with the paclitaxel drug in combination for treating cancers.

Abstract: A system for a passive optical network.

Abstract: The disclosure provides a power semiconductor device and manufacturing method thereof. A plurality of second resistive field plate structures extending through an epitaxial layer in a first direction into a substrate are arranged in a termination region of the epitaxial layer and the plurality of second resistive field plate structures are arranged radially in a first plane. A plurality of tightly coupled second resistive field plates extending from a side close to a cell region to a side far away from the cell region form a more uniform three-dimensional electric field distribution diverging around the cell region, which optimizes a guiding and binding effect on a charge in a space depletion region of the cell region and improves a withstand voltage performance of the whole power semiconductor device.

Abstract: The present disclosure discloses a mud pressure wave signal modulation apparatus and method, which relate to the technical field of petroleum drilling engineering. The apparatus includes: a motor (5), a valve plate (3), a main control circuit (23), a motor drive control circuit, and a downhole communication circuit; the valve plate (3) is driven by the motor (5) to be rotated around an axial direction perpendicular to a flow direction of drilling fluid; the motor (5) and the valve plate (3) are disposed in a drilling fluid channel (2), and the drilling fluid channel (2), the motor (5), the valve plate (3), the main control circuit (23), the motor drive control circuit and the downhole communication circuit are disposed in a drill collar.

Abstract: A damped compressor used in mobile appliances. The appliances may comprise a compressor which is disposed within a housing and is in fluid communication with a refrigerant system. Within the housing there is an improved damping or stabilizer system which limits movement of electric or mechanical portions, or both, of the compressor within the housing. At startup and shutdown, when oscillations of the components within the housing are generally maximized, the components are limited from contacting the housing internal structure so as to inhibit damage to the compressor and reduce the noise associated with such contact. The components are also damped from movement associated with the mobile application of the compressor.

Abstract: The present disclosure describes techniques of rendering images using explicit object representation via rays tracing volume density aggregation. The techniques comprise reconstructing an object into a plurality of Gaussian ellipsoids; determining a volume density of each of the plurality of Gaussian ellipsoids along each of a plurality of viewing rays; determining a weight of each of the plurality of Gaussian ellipsoids based on the volume density; and synthesizing an image of the object using the determined weight on each pixel of the image to interpolate attributes of each of the plurality of Gaussian ellipsoids.

Abstract: A touch substrate and a display device are provided. The touch substrate includes a touch electrode layer with a mesh type structure; the touch electrode layer includes first touch electrodes and second touch electrodes; a first touch electrode includes first touch sub-electrodes, and a second touch electrode includes second touch sub-electrodes; a first touch sub-electrode includes first touch electrode meshes, and a second touch sub-electrode includes second touch electrode meshes; the touch electrode layer further includes boundary meshes located between adjacent first touch sub-electrode and second touch sub-electrode; each boundary mesh includes at least two first mesh lines; each first mesh line is provided with a first break; second mesh lines are arranged in a first touch electrode mesh and/or a second touch electrode mesh; the second mesh lines are provided with second breaks; and a mesh line in a boundary mesh is provided with a protruding part.

Abstract: A cover, a fluid end and a plunger pump are provided. The cover includes: a body, the body being cylindrical, and the body including a first end, a second end, and a side surface connecting the first end and the second end; a main flow channel extending along an axis of the body; a plurality of subsidiary flow channels, each of the plurality of subsidiary flow channels being communicated with the main flow channel; a first opening, located at the first end and communicated with the main flow channel; and a plurality of second openings, located at the side surface of the body; each of the plurality of subsidiary flow channels being communicated with at least one of the plurality of second openings.

Abstract: An electronic device, method, and computer program product provide of removing less relevant secondary content (e.g., advertisements, related links, comments, reviews, etc.) prior to generating a static or dynamic screen shot image of the more relevant primary content of an electronic page. A controller of an electronic device executes an application to present, via a display, at least a portion of an electronic page. In response to receiving an input, via at least one input device of the electronic device, to capture a screen shot of the display, the controller identifies primary spatial portion(s) and secondary spatial portion(s) of the electronic page. The controller renders the primary portion(s) of the electronic page into a reduced content electronic page without the secondary spatial portion(s). The controller captures a screen shot image of the reduced content electronic page.

Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one handle module located at an outer side surface of the box main body. The handle module comprises a handlebar intended to be grasped by the user, the handle module having a longitudinal axis and two ends, hangers to which the handlebar is attached at its two ends, and brackets at which the hangers are rotatably mounted. The hangers are fixed to the outer side surface of the box main body. The handlebar of the handle module can be swung out and upwards from an unactuated state to an actuated state for carrying the mobile cooling box by the handlebar Each of the brackets comprises a mounting area and a shielding area. The mounting area faces the outer side surface of the box main body to which the bracket is fixed.

Abstract: A predicting system and method for the uniaxial compressive strength of rock include a point loading strength test module, a longitudinal wave velocity test module, a rock rebound value test module and a strength prediction module, wherein the longitudinal wave velocity test module performs longitudinal wave velocity tests on the rock, and transfers the longitudinal wave velocity of the rock to the strength prediction module; the rock rebound test module performs rebound test on the rock, and transfers the rebound value of the rock to the strength prediction module; the point loading strength test module performs image acquisition on a fracture surface of the rock after being loaded and fractured by the point loading test, and calculates the area of the fracture surface; and the strength prediction module outputs a uniaxial compressive strength prediction result of the rock according to the received information and a preset prediction model.

Abstract: An apparatus that comprises a plurality of memory cells and a control circuit coupled to the plurality of memory cells is disclosed. The control circuit is configured to perform a read operation. The read operation includes determining a read condition of a memory cell, where the read condition is of a plurality of read conditions and determining a boost timing for the memory cell, where the boost timing corresponds to the read condition.

Abstract: A basket includes a cover plate, a support assembly, a basket bottom plate for holding at least two rows of reagent strips, and a sample holder for holding at least two sample tubes; the sample holder is detachably connected to an end surface of the basket bottom plate; the cover plate and the basket bottom plate are rotatably connected so as to limit displacement of the reagent strips in the height direction when the cover plate and the basket bottom plate are attached to each other; the support assembly is connected to the bottom surface of the basket bottom plate, and the height of the support assembly is greater than or equal to the heights of the reagent strips.

Abstract: The present application provides display substrates and their manufacturing methods, and display devices. A display substrate includes a base substrate, an encapsulation layer, a filter layer and optical film layers. The encapsulation layer is located on the base substrate. The filter layer is located in the encapsulation layer. The filter layer includes black matrixes. The black matrixes include black matrix openings. The optical film layers are located on a side of the encapsulation layer away from the base substrate. The optical film layers are configured to transmit part of incident light and absorb part of the incident light. A light transmittance of the optical film layers is larger than that of the black matrixes. The optical film layers include optical film layer openings. Projections of the optical film layer openings on the base substrate are located within projections of the black matrix openings on the base substrate.

Abstract: A DNA and RNA nucleic acid co-extraction and detection system includes a nucleic acid extraction system, a sealing, transferring and mixing system, a nucleic acid detection system and a control system, wherein the nucleic acid extraction system, the sealing, transferring and mixing system and the nucleic acid detection system are all connected to the control system; the nucleic acid extraction system comprises a carry basket for loading an extraction reagent strip and a sample tube, a consumable-material supply module, a reagent kit loading module, a barcode scanning device for automatically inputting barcode information, a magnetic absorption incubation device, and an automatic sample addition device for transferring a liquid to a reaction chamber of the extraction reagent strip or a PCR tube and sealing the PCR tube; the sealing and transferring system comprises a PCR transferring device for grabbing and driving a PCR tube to move, and a high-speed mixing device.

Abstract: Display panel and display device are provided. The display panel includes: a non-display area including a first non-display area and a second non-display area oppositely arranged along a first direction, and a third non-display area and a fourth non-display area oppositely arranged along a second direction, the first direction intersecting the second direction; a first electrode connection structure at least in the third non-display area and/or the fourth non-display area; and a first area running through the display panel along the first direction, and the first electrode connection structure being outside the first area.

Abstract: A magnetic attraction incubation mechanism of an automatic molecular diagnostic instrument, includes: a magnetic attraction assembly used for magnetic attraction of a reaction chamber containing a sample liquid and an incubation assembly used for heating the reaction chamber, and further comprising: a driving device for driving the incubation assembly and the magnetic attraction assembly to be alternately close to the reaction chamber, the magnetic attraction assembly and the incubation assembly being both connected to the driving device. Switching of an incubation operation and a magnetic attraction operation can be achieved, and an incubation part and a magnetic attraction part effectively work in conjunction with each other by means of a linkage mechanism, so that the overall structure is effectively simplified, the space is saved, and a detection speed of the sample liquid can further be increased.

Abstract: A liquid-crystal display panel includes a first region and a second region, and a transmittance of the first region is greater than a transmittance of the second region; the liquid-crystal display panel includes a plurality of sub-pixels; the plurality of sub-pixels include a first-color sub-pixel and a second-color sub-pixel, a transmittance of the first-color sub-pixel is greater than a transmittance of the second-color sub-pixel, and an area of the first-color sub-pixel is greater than an area of the second-color sub-pixel; and the plurality of sub-pixels further include a first-region sub-pixel and a second-region sub-pixel that have a same color, the first-region sub-pixel is located within the first region, the second-region sub-pixel is located within the second region, and a thickness of a color-resistance layer of the first-region sub-pixel is less than or equal to a thickness of a color-resistance layer of the second-region sub-pixel.

Abstract: A battery includes a box having a top and a bottom opposite in a first direction; battery cells disposed upside down in the box and connected to the top, wherein the battery cell comprises electrode terminals, the electrode terminals being disposed back away from the top in the first direction; a busbar component for electrically connecting to the electrode terminals of at least two of the battery cells; and a protective assembly disposed between the bottom and the busbar component, wherein the protective assembly is used for supporting the battery cell and insulating the battery cell from the bottom.