Abstract: Embodiments of the disclosure provides a method, an apparatus and a device for displaying a feed flow. The method includes: presenting a feed flow interface; displaying a video content corresponding to a first feed flow element in the feed flow in the feed flow interface, a type of the first feed flow element being a video type; in response to detecting a predetermined swipe operation input by a user in the feed flow interface, determining a second feed flow element to be displayed in the feed flow; in response to a type of the second feed flow element being an interactive type, loading an interactive material of an interactive content recommended by the second feed flow element into the Web View container; displaying an interaction process of the interactive content in the feed flow interface, the interaction process presenting a process of the interactive material changing with an interaction operation.

Abstract: An electrode assembly includes a water-based positive electrode plate and a negative electrode plate, wherein the water-based positive electrode plate includes a positive electrode current collector and a positive electrode film layer located on at least one surface of the positive electrode current collector; and the negative electrode plate comprises a negative electrode current collector and a negative electrode film layer located on at least one surface of the negative electrode current collector; at least part of surface of the water-based positive electrode plate is provided with a plurality of first micropores, and satisfies: 0.001%?(S12×H12×D1)/(S11×C1×H11)?1%, at least part of surface of the negative electrode plate is provided with a plurality of second micropores, and satisfies: 0<(S22×H22×D2)/(S21×C2×H21)?2.5%.

Abstract: A fiber link detection method is implemented by a first network device of an optical communications network. The fiber link detection method includes obtaining a forward delay value indicating a forward delay of transmitting a first Precision Time Protocol (PTP) packet by a second interface of a second network device to a first interface of the first network device over a fiber link. A reverse delay value indicating a reverse delay of transmitting a second PTP packet by the first interface to the second interface over the fiber link is obtained, and a determination is made, based on the forward delay value, the reverse delay value, and a first threshold, that the fiber link comprises a third network device, where the first network device and the second network device support a PTP, and where the third network device does not support the PTP.

Abstract: Embodiments of the disclosure provide a method, an apparatus, and a device for displaying a feed flow, storage medium, and a program. The method includes: presenting a feed flow interface; in response to detecting a predetermined swipe operation input by a user in the feed flow interface, determining a target feed flow element to be displayed from a plurality of feed flow elements included in the feed flow; in response to a type of the target feed flow element being an interactive type, displaying an interaction process of an interactive content recommended by the target feed flow element in the feed flow interface; wherein the interaction process is formed based on an interactive material of the interactive content and an interaction operation input by the user for the interactive material, the interaction process indicating an interaction process of using the interactive content.

Abstract: A cutting apparatus includes: a pair of cutting blades; a drive mechanism configured to drive the pair of cutting blades to close or open with respect to each other in a first direction; and a gap adjustment mechanism configured to drive at least one of the pair of cutting blades to move along a second direction before the drive mechanism drives the pair of cutting blades to open, so as to enlarge a movement gap between the pair of cutting blades; where the first direction intersects with the second direction.

Abstract: A display substrate, includes: a base substrate; light-emitting elements located in a display area; pixel driving circuits located respectively connected to the light-emitting elements, each pixel driving circuit including an N-type transistor and a P-type transistor; a first gate driving circuit, a second gate driving circuit and a third gate driving circuit in a border area of the display area, the first and third gate driving circuits being connected with the P-type transistor, the second gate driving circuit being connected with the N-type transistor, and orthographic projections of the first to third gate driving circuits on the base substrate are not overlapped with each other; orthographic projections of adjacent boundary areas of the first and second gate driving circuits on the base substrate are at least partially nested; and a planarization layer located between the pixel driving circuits and the light-emitting elements.

Abstract: This application provides a battery box, a battery, and an electric device. The battery box includes a bottom plate and a frame. Each of two ends of the frame is provided with an opening, the opening at one end of the frame is connected to an edge of the bottom plate to form an accommodating space, and a light energy absorber is arranged on a side of the bottom plate in the accommodating space facing the accommodating space. According to the battery box provided in this application, in a case that an impact or a collision occurs at the bottom of the battery box, the light energy absorber can absorb the impact energy produced by the impact or collision, thereby greatly reducing the vibration, extrusion, and collision intensity of a battery module in the battery box. The light energy absorber provides buffering and protection for the battery module.

Abstract: A display substrate and a display device. The display substrate includes a base substrate, a plurality of sub-pixels, and a partition structure. The plurality of sub-pixels are located on the base substrate; each sub-pixel includes a light-emitting element; the light-emitting element includes a light-emitting functional layer and a first electrode and a second electrode located on either side of the light-emitting functional layer; the second electrode is located between the light-emitting functional layer and the base substrate; and the light-emitting functional layer includes a charge generation layer. The partition structure is located on the base substrate and between adjacent sub-pixels; and the charge generation layer in the light-emitting functional layer is disconnected at the positions where the partition structure is located.

Abstract: A display substrate includes a base substrate, multiple pixel circuits, multiple first light emitting elements, multiple second light emitting elements, and at least one first signal line extending along the first direction. The base substrate includes a first display area and at least one second display area. The first display area at least partially surrounds the second display area. A first signal line is located in the first display area, and is electrically connected with multiple pixels circuits of the first display area. The first signal line is partitioned into at least two first sub-signal lines by at least one second display area. Adjacent first sub-signal lines of the at least two first sub-signal lines are electrically connected by a first connector line. At least part of line segments of the first connector line are located between the multiple first pixel circuits.

Abstract: A display substrate has a main display region and a light-transmissive display region. The display substrate includes a plurality of pixel circuits located in the main display region and including first pixel circuits and second pixel circuits, and a plurality of light-emitting devices including first light-emitting devices located in the main display region and second light-emitting devices located in the light-transmissive display region. The first pixel circuits include pixel circuits of a first type and pixel circuits of a second type, and the second pixel circuits include pixel circuits of the first type and pixel circuits of the second type. A pixel circuit of the first type and a pixel circuit of the second type have different structures. At least two second light-emitting devices of a same color and arranged in succession in a first direction are coupled to pixel circuit(s) of a same type in the second pixel circuits.

Abstract: A display panel has a primary display area and a secondary display area adjacent to each other, and includes a plurality of light emitting devices, a plurality of pixel circuits, a plurality of first connection wires, a plurality of second connection wires and a plurality of compensation portions. The plurality of second connection wires are connected between another part of the light emitting devices and another part of the pixel circuits. A capacitance per unit area of the second connection wires is smaller than a capacitance per unit area of the first connection wires. The plurality of compensation portions are correspondingly connected with the plurality of second connection wires.

Abstract: The present disclosure relates to the technical field of protective coatings, and provides a graphene oxide (GO)-modified styrene-acrylic Pickering emulsion and a composite emulsion, and preparation methods and use. In the present disclosure, GO is added during polymerization of a styrene-acrylic monomer, and the GO is attached to an interface of a styrene-acrylic core while forming the styrene-acrylic core; and the GO is “stitched” at the interface of the styrene-acrylic core by a silane coupling agent, thus giving the GO a better dispersion effect. After adding a shell phase emulsion, a part of the styrene-acrylic core that is not completely wrapped by a GO sheet may be grafted with a shell phase, and cross-linking between a core phase and the shell phase can further enhance a steric stability of the GO; and the GO can fully connect the styrene-acrylic core with a siloxane shell, improving the molecular configuration of a siloxane component.

Abstract: This application provides a data processing method, a computer device, and a medium. The method is applied to a terminal device including a first client. The first client has a public client key and a private client key. The first client stores encrypted data that is obtained by encrypting the private client key according to an object password. The method includes receiving the object password; decrypting the encrypted data by using the received object password to obtain the private client key; signing the encrypted data based on the private client key to obtain a signature of the encrypted data; and transmitting the public client key, the encrypted data, and the signature of the encrypted data to a cloud device of the first client, the cloud device storing the encrypted data after verifying the encrypted data based on the public client key and the signature of the encrypted data.

Abstract: A display panel has a display area and a peripheral area including side peripheral areas and corner peripheral areas. The display panel includes a first barrier structure. The first barrier structure is in the peripheral area and at least partially surrounds the display area. The first barrier structure includes a first portion and a second portion. The first portion is in a side peripheral area and including M first barriers, M?2. The second portion is a corner peripheral area and including N second barriers, N?1. M>N. A first dimension of the first portion is greater than a second dimension of the second portion, the first dimension is a dimension of the first portion in a direction perpendicular to its extending direction, and the second dimension is a dimension of the second portion in a direction perpendicular to its extending direction.

Abstract: The present disclosure provides a pixel circuit, a driving method and a display device. The pixel circuit includes a light-emitting element, a driving circuit, a first light-emitting control circuit, a first control circuit, a first initialization circuit and a second light-emitting control circuit. The first control circuit is configured to control to connect the first node and the control node under the control of a first scan signal; the first initialization circuit is configured to write a first initial voltage into the control node under the control of a second light-emitting control signal; the first light-emitting control circuit is configured to control to connect the power supply voltage terminal and the second node under the control of the second light-emitting control signal.

Abstract: A display panel, a display apparatus, a manufacturing method of the display panel are provided. The display panel includes a light-transmitting area including: a first light-transmitting area with multiple light-emitting units distributed at intervals; a second light-transmitting area with multiple light-emitting driving units capable of transmitting light. The first light-transmitting area is connected with the second light-transmitting area; each light-emitting unit is connected with a light-emitting driving unit, the light-emitting driving units are configured to drive the connected light-emitting units to emit light; some light-emitting units are connected with the light-emitting driving units through first connecting wires in the light-transmitting area, some light-emitting units are connected with the light-emitting driving units through second connecting wires outside the light-transmitting area; the second connecting wires are along an edge of the light-transmitting area.

Abstract: The present disclosure provides a display panel and a display device. First interconnect lines of the display panel are connected to second data lines corresponding to first sub-pixels and third sub-pixels, and second interconnect sections of all the first interconnect lines are arranged in the same layer as a first source-drain metal layer or a second source-drain metal layer.

Abstract: A display panel includes a base substrate, a driving circuit layer on the base substrate and a light emitting structure layer, the driving circuit layer includes a plurality of circuit units, and the light emitting structure layer includes a plurality of light emitting devices; at least one circuit unit includes a plurality of initial signal lines and a pixel driving circuit including a plurality of transistors, which includes at least one oxide thin film transistor and at least one low-temperature polycrystalline silicon thin film transistor; the plurality of initial signal lines each include a signal sub-line in a first direction, at least one initial signal line includes a signal sub-line extending in a second direction intersecting with the first direction; the signal sub-line extending in the first direction and the signal sub-line extending in the second direction of the initial signal line are electrically connected to each other.

Abstract: A device for correcting a duty cycle, comprising: a duty adjustor circuit, configured to receive an input clock signal and a tuning signal, to generate an output clock signal; a first charge pump, configured to charge a first capacitor for a predetermined time period to generate a first voltage; a second charge pump, configured to charge a second capacitor for a time period corresponding to the duty cycle of the output clock signal to generate a second voltage; a first sampling and hold circuit, configured to sample the first voltage to generate a first sampled voltage; a second sampling and hold circuit, configured to sample the second voltage to generate a second sampled voltage; and an error amplifier, configured to generate the tuning signal according to a difference value between the first sampled voltage and the second sampled voltage.

Abstract: A light-conversion material and a light-emitting device and a display device including the same are provided. The light-conversion material is represented by formula (I): MmDdAaCcEeGg:Rr (I). Wherein M is Ca, Sr, or Ba; D is Zn, Cd, or a combination thereof; A is B, Al, or Ga; C is Si; E is O, S, or Se; G is N, P, As, Sb, or Bi; and R is Eu, Sm, or Yb. The formula (I) is satisfied by 0.5?m?2; 1?d?4; 0?a?2; 0.1?c?3.5; 0.1?e?4; 0.5?g?5.5; and 0.1?r?1.