Abstract: A pixel circuit includes a light emitting element, a first energy storage circuit, a first driving circuit, a second driving circuit, a first driving control circuit, a second driving control circuit, a second energy storage circuit and a first control data voltage writing-in circuit; the first control data voltage writing-in circuit controls to write a first control data voltage into the third node under the control of a first writing-in control signal; both the first terminal of the first driving circuit and the first terminal of the second driving circuit are electrically connected to a power supply voltage terminal, the first driving circuit is used to drive the light emitting element under the control of a potential of the control terminal thereof, and the second driving circuit is used to drive the light emitting element under the control of a potential of the control terminal thereof.

Abstract: The present disclosure provides a display substrate, a preparing method thereof, and a display device. The display substrate includes: a base substrate including a spacing region; a plurality of light-emitting device groups on the base substrate, any two adjacent light-emitting device groups of the plurality of light-emitting device groups being spaced apart from each other by the spacing region; and a light-shielding layer on the base substrate. The light-shielding layer covers the plurality of light-emitting device groups and fills the spacing region, a first portion of the light-shielding layer covering the plurality of light-emitting device groups has a first thickness, a second portion of the light-shielding layer filling the spacing region has a second thickness, the first thickness is less than the second thickness.

Abstract: The disclosure provides a substituted phenylpropionic acid derivative and a use thereof. Specifically, the disclosure provides a compound as shown in formula II or a medicinal salt thereof, which can be used in the preparation of a drug for preventing and/or treating cardiovascular diseases.

Abstract: A device for diagnosing etiology, a storage media and an electronic device are provided according to the present disclosure.

Abstract: A pixel circuit includes a light emitting element, a first energy storage circuit, a first driving circuit, a second driving circuit, a first driving control circuit, a second driving control circuit, a second energy storage circuit and a first control data voltage writing-in circuit; the first control data voltage writing-in circuit controls to write a first control data voltage into the third node under the control of a first writing-in control signal; both the first terminal of the first driving circuit and the first terminal of the second driving circuit are electrically connected to a power supply voltage terminal, the first driving circuit is used to drive the light emitting element under the control of a potential of the control terminal thereof, and the second driving circuit is used to drive the light emitting element under the control of a potential of the control terminal thereof.

Abstract: Provided is a shift register unit. The shift register unit includes: a first input circuit, connected to a first control terminal, a turn-on signal terminal, a first node and a second node; a second input circuit, connected to a first power supply terminal, the first node and a third node; an output control circuit, connected to the first node, the second node, the third node, a second control terminal and a fourth node; and an output circuit, connected to the second node, the fourth node, the first power supply terminal, a second power supply terminal, a first output terminal and a second output terminal.

Abstract: An anti-peeping display device, including a collimated backlight module and a liquid crystal display panel that are stacked. The liquid crystal display panel is located on a light exit side of the collimated backlight module. The liquid crystal display panel includes an array substrate and an opposite substrate that are disposed opposite to each other. The array substrate is close to the collimated backlight module, and the opposite substrate is away from the collimated backlight module. The opposite substrate includes: a base substrate, the base substrate having a plurality of light-transmissive regions and non-light-transmissive regions located between adjacent light-transmissive regions; and a reflective layer located on the base substrate, the orthographic projection of the reflective layer on the base substrate overlapping the orthographic projections of at least parts of the non-light-transmissive regions on the base substrate, and the reflective layer being configured to reflect ambient light.

Abstract: A triazolopyridine compound represented by formula I-a and a preparation method therefor, a pharmaceutical composition containing the compound, and a use of the compound as an LPA1 receptor inhibitor in the treatment of LPA1 related diseases.

Abstract: The present disclosure provides a display baseplate and a display apparatus. The display baseplate includes a substrate, light emitter groups on the substrate, a light-adjusting structure on the substrate, and a diffusion structure on the substrate. The light emitter groups include light emitters. Chambers are disposed in the light-adjusting structure, and one light emitter group is located in one chamber; the orthographic projections of the chambers in which the light emitter groups are located on the substrate have basically same area; the light-adjusting structure is configured to converge light emitted by the light emitters to increase an amount of light of positive view angle of the display baseplate. The diffusion structure is at least partially located at a side of the light emitters away from the substrate, and configured to diffuse the light emitted by the light emitters.

Abstract: Provided is a shift register unit. The shift register unit includes: a first input circuit, connected to a first control terminal, a turn-on signal terminal, a first node and a second node; a second input circuit, connected to a first power supply terminal, the first node and a third node; an output control circuit, connected to the first node, the second node, the third node, a second control terminal and a fourth node; and an output circuit, connected to the second node, the fourth node, the first power supply terminal, a second power supply terminal, a first output terminal and a second output terminal.

Abstract: A node isolation method, a switching device, and an Ethernet storage system implement node isolation between zones in the Ethernet storage system. A first switching device in the Ethernet storage system determines a first access control list ACL rule between a first node and a second node, where the first switching device is an access device of the first node, the first node and the second node are located in the Ethernet storage system, and the first node and the second node correspond to a first zone; and if a packet whose source is the first node or a packet whose destination is the first node matches the first ACL rule, forwards the packet.

Abstract: An electrode for display includes at least two display electrodes arranged at intervals along first direction, each including a body electrode and an end electrode; the at least two display electrodes include first and second display electrodes, body electrodes of the first and second display electrodes being parallel in first direction with a first preset pitch; among two side edges of the end electrode of the first display electrode opposite in first direction and two side edges of the end electrode of the second display electrode opposite in first direction, at least two side edges are unparallel; a minimum distance in first direction between one side edge of the end electrode of the first display electrode close to the second display electrode and one side edge of the end electrode of the second display electrode close to the first display electrode is greater than or equal to first preset pitch.

Abstract: A method for built-in self-test, including the following operations: at a transmitting part, selecting a gold pattern, generating a test pattern using the gold pattern and a header corresponding to the gold pattern, and transmitting the test pattern to a receiving part via a tested path; and at a receiving part, parsing the header and a received pattern from the test pattern received, obtaining the gold pattern corresponding to the header based on the header parsed, and obtaining a test result of the tested path by comparing the gold pattern to the received pattern.

Abstract: A liquid crystal display panel includes a first base, a second base disposed opposite to the first base, a liquid crystal layer and a first optical compensation layer that are disposed between the first base and the second base, and a second optical compensation layer disposed on a side of the first base away from the liquid crystal layer or on a side of the second base away from the liquid crystal layer. An orthogonal projection of an optic axis of the first optical compensation layer on the first base is parallel to orthogonal projections of optic axes of liquid crystal molecules in the liquid crystal layer on the first base. An orthogonal projection of an optic axis of the second optical compensation layer on the first base is perpendicular to the orthogonal projection of the optic axis of the first optical compensation layer on the first base.

Abstract: Provided are techniques for identifying and correcting model focus drift during model training. A model is trained using an original dataset with data, and the is classified into clusters. A representation is assigned to each of the clusters. A first visualization dashboard with visualizations is generated, where each visualization represents a first data distribution of an associated cluster using the representation assigned to that cluster. The model is fine-tuned using a fine-tune dataset. A second visualization dashboard is generated by updating each visualization, where each visualization represents a second data distribution of the associated cluster. It is determined that a cluster of the clusters has focus drift based on changes between the first data distribution and the second data distribution. The focus drift is corrected by: adding the data of the cluster to the fine-tune dataset to form a combined dataset and fine-tuning the model using the combined dataset.

Abstract: An electrode for display includes at least two display electrodes arranged at intervals along first direction, each including a body electrode and an end electrode; the at least two display electrodes include first and second display electrodes, body electrodes of the first and second display electrodes being parallel in first direction with a first preset pitch; among two side edges of the end electrode of the first display electrode opposite in first direction and two side edges of the end electrode of the second display electrode opposite in first direction, at least two side edges are unparallel; a minimum distance in first direction between one side edge of the end electrode of the first display electrode close to the second display electrode and one side edge of the end electrode of the second display electrode close to the first display electrode is greater than or equal to first preset pitch.

Abstract: A liquid crystal display panel includes: a first base, a second base disposed opposite to the first base, a liquid crystal layer and a first optical compensation layer that are disposed between the first base and the second base, and a second optical compensation layer disposed on a side of the first base away from the liquid crystal layer or on a side of the second base away from the liquid crystal layer. An orthogonal projection of an optic axis of the first optical compensation layer on the first base is parallel to orthogonal projections of optic axes of liquid crystal molecules in the liquid crystal layer on the first base. An orthogonal projection of an optic axis of the second optical compensation layer on the first base is perpendicular to the orthogonal projection of the optic axis of the first optical compensation layer on the first base.

Abstract: Embodiments of the present disclosure provide a liquid crystal display panel and a display device. The panel comprises a first and second polarizers, a liquid crystal layer, a first and second optical compensation films. The liquid crystal layer is disposed between the opposite first and second polarizers; the first optical compensation film is located between the first polarizer and the liquid crystal layer, and an optical axis of the first optical compensation film is parallel to a plane where the first optical compensation film is in; and the second optical compensation film is located between the first and second polarizers, an optical axis of the second optical compensation film is parallel to a plane where the second optical compensation film is in and perpendicular to the optical axis of the first optical compensation film, and in-plane retardations of the first and second optical compensation films are equal.

Abstract: A rainwater collector, comprising a housing configured to penetrate from top to bottom, an opening at upper end of the housing is a water inlet, an opening at lower end of the housing is a water outlet, water collecting ports are arranged on both sides of the housing, the height of the water collecting port is lower than upper end face of the water-passing pipe, the water collecting port is configured to connect the valve. Inside the housing are arranged: a filter and a diverter, the filter comprises a water-passing pipe, grid plates are evenly arranged on outer side of upper end of the water-passing pipe, the grid plates are used to filter rainwater; the diverter is arranged above the filter. In the present application, a diverter and a filter are arranged in the housing to intercept and filter the rainwater, and the debris are filtered and collected.

Abstract: The present disclosure relates to the field of dental material treatment, and particularly to a dental zirconia treatment technology. The specific technical solution is as follows: a zirconia treatment method, mainly involving color masking the zirconia, surface roughening the zirconia, coloring the zirconia, surface protection treatment and additional protective film treatment. Based on this treatment method, a brand-new color masking liquid, coloring liquid and adhesive solution are proposed. The present zirconia treatment technology not only meets the individualized requirements of patients for teeth, but also meets the requirements of dentists for convenient operation, so that it is of great value in application and popularization on the market.