Abstract: The present invention belongs to the technical field of characterization of target analyte properties, and particularly provides a mutant of a porin monomer, a protein pore comprising same, and use thereof in the detection of a target analyte, wherein an amino acid of the mutant of the porin monomer comprises mutations at one or more of positions corresponding to A74, P75, G76, N77, A78, T79, N80, and F81 of SEQ ID NO: 1.

Abstract: A display panel includes first circuit groups and gate signal lines. The first circuit groups are in a transition region and arranged along a first direction to form a first circuit row. One or more first circuit rows are arranged along a second direction. The first direction intersects the second direction. An i-th row of the first circuit rows in are electrically connected to an i-th gate signal line, and adjacent first circuit groups have a first spacing region. The first spacing region has a dimension of L1 along the first direction. A j-th row of the first circuit rows is electrically connected to a j-th gate signal line, and adjacent first circuit groups along the j-th gate signal line have a second spacing region. The second spacing region has a dimension of L2 along the first direction, where L1>L2.

Abstract: A display panel and a display device including the same. The display panel comprising: a first region, a second region, and a transition region disposed between the first region and the second region. Light transmittance of the first region is greater than that of the second region. The display panel comprises: multiple first driving circuits and multiple second driving circuits, each of which are disposed in the transition region and arranged in an array along a first direction and a second direction which are not parallel. A distance between a center of one of first driving circuits and a center of the first region is smaller than a distance between a center of one of second driving circuits, which are connected to a same gate-signal line as the first driving circuits, and the center of the first region.

Abstract: A display panel includes first circuit groups and gate signal lines. The first circuit groups are in a transition region and arranged along a first direction to form a first circuit row. One or more first circuit rows are arranged along a second direction. The first direction intersects the second direction. An i-th row of the first circuit rows in are electrically connected to an i-th gate signal line, and adjacent first circuit groups have a first spacing region. The first spacing region has a dimension of L1 along the first direction. A j-th row of the first circuit rows is electrically connected to a j-th gate signal line, and adjacent first circuit groups along the j-th gate signal line have a second spacing region. The second spacing region has a dimension of L2 along the first direction, where L1>L2.

Abstract: This application discloses a packet transmission method, a network device, and a system. After receiving a first packet, a first network device obtains a tunnel header corresponding to the first packet. The first network device encapsulates a tunnel header in an IPv6 header by encapsulating the IPv6 header in the first packet, to obtain a second packet. The first network device sends the second packet to a second network device, so that the second network device forwards the packet based on the tunnel header included in the IPv6 header. In this application, the IPv6 header is used to carry the tunnel header.

Abstract: The present invention belongs to the technical field of characterization of target analyte properties, and particularly provides a mutant of a porin monomer, a protein pore comprising same, and use thereof in the detection of a target analyte, wherein an amino acid of the mutant of the porin monomer comprises a sequence set forth in SEQ ID NO: 1 or a sequence having at least 99%, 98%, 97%, 96%, 95%, 90%, 80%, 70%, 60%, or 50% identity thereto, and the amino acid of the mutant of the porin monomer comprises mutations at one or more positions corresponding to T71, S75, or F76 of SEQ ID NO: 1.

Abstract: This application discloses a VXLAN packet transmission method, a network device, and a system. After receiving a first packet, a first network device obtains a VNI corresponding to the first packet. The first network device encapsulates the VNI in an IPV6 header by encapsulating the IPV6 header in the first packet, to obtain a second packet. The first network device sends the second packet to a second network device, so that the second network device forwards the packet based on the VNI included in the IPV6 header. In this application, the IPV6 header is used to carry the VNI, and no additional UDP header needs to be encapsulated to carry the VNI.

Abstract: A display panel and a display device are provided. First pixel driving circuits are arranged in a display transition area, and the influence of the first pixel driving circuit on a display light transmissive area is avoided, and the light transmittance of the display light transmissive area is improved. A first pixel gap is arranged between adjacent first pixel driving circuits in a first display area, ensuring that a first signal line passes through the first display area from the first pixel gap, without the need to perform discontinuation processing on the first signal line at the first display area, and the problem of load difference between two discontinued wirings due to the discontinuation of the first signal line is avoided, to eliminate the position restriction of the first display area, and providing innovation for the development of the technology of under-screen devices.

Abstract: The present invention provides a Mnep monomer variant including an amino acid sequence with any one or more amino acid mutations at positions 92-104 of SEQ ID NO: 1, a porin or construct including at least one Mnep monomer variant, and a use thereof. The present invention also provides a method for characterizing a target polynucleotide.

Abstract: A display panel and a display device are provided. First pixel driving circuits are arranged in a display transition area, and the influence of the first pixel driving circuit on a display light transmissive area is avoided, and the light transmittance of the display light transmissive area is improved. A first pixel gap is arranged between adjacent first pixel driving circuits in a first display area, ensuring that a first signal line passes through the first display area from the first pixel gap, without the need to perform discontinuation processing on the first signal line at the first display area, and the problem of load difference between two discontinued wirings due to the discontinuation of the first signal line is avoided, to eliminate the position restriction of the first display area, and providing innovation for the development of the technology of under-screen devices.

Abstract: The present application provides a display panel, a splicing display device and a method for preparing the same. The display panel includes: a display area, and a non-display area surrounding periphery of the display area. The display panel further includes: a driving chip and a pixel structure. The first display pixel group includes a plurality of first display sub-pixels disposed along a second direction, and the first virtual pixel group includes a plurality of first virtual pixel bits disposed along the second direction, the first direction intersects with the second direction. Within the first repeating unit, an ordering of emissive colors of the plurality of first display sub-pixels along the second direction is in reverse to a preset ordering of emissive colors of the plurality of first virtual pixel bits along the second direction.

Abstract: An array base plate, a display panel and a display apparatus. The array base plate includes a display area and a non-display area arranged adjacently. The array base plate includes: a substrate; a semiconductor layer located on the substrate and including a plurality of semiconductor portions distributed in an array along a first direction and a second direction; and one or more electrostatic protection portions each including a connection end and a free end opposing to each other, the connection end being connected with at least one of the semiconductor portions, and the free end extending from the connection end to the non-display area. In the present application, the electrostatic protection performance of the array base plate can be effectively improved by arranging the electrostatic protection portions.

Abstract: A display panel and a display device are provided. The display panel includes a first display area including a display light-transmission area, a display transition area, a plurality of first pixel driving circuits located in the display transition area, a plurality of first light-emitting elements, a plurality of signal terminal columns arranged in a second direction, and a plurality of connection wirings extending integrally in the first direction. A signal terminal column includes a plurality of signal output terminals and a plurality of signal input terminals arranged in the first direction, a signal output terminal is electrically connected with an output terminal of a first pixel driving circuit, and a signal input terminal of is electrically connected to at least one light-emitting element, and the signal output terminal and the signal input terminal are electrically connected through a connection wiring.

Abstract: Provided a display panel and a display device. The display panel has a first display region including a light-transmitting region. The display panel includes a display function layer including light-emitting elements, a color filter layer arranged on a side of the display function layer facing towards a display surface of the display panel, and auxiliary structures that are nonopaque and arranged on the side of the display function layer facing towards the display surface of the display panel. The color filter layer includes color resists corresponding to the light-emitting elements. The auxiliary structure is at least located between adjacent color resists, and overlaps with the light-transmitting region. The display device includes the display panel.

Abstract: A display panel and a display device are provided. First pixel driving circuits are arranged in a display transition area, and the influence of the first pixel driving circuit on a display light transmissive area is avoided, and the light transmittance of the display light transmissive area is improved. A first pixel gap is arranged between adjacent first pixel driving circuits in a first display area, ensuring that a first signal line passes through the first display area from the first pixel gap, without the need to perform discontinuation processing on the first signal line at the first display area, and the problem of load difference between two discontinued wirings due to the discontinuation of the first signal line is avoided, to eliminate the position restriction of the first display area, and providing innovation for the development of the technology of under-screen devices.

Abstract: Provided are a display panel and a display device. The display panel includes data lines arranged along the row direction, the operation of the data lines includes a data writing phase; and at least one data line meets the following: the at least one data line receives a data signal, while at least one of the other data lines receives a reset signal simultaneously. According to the provided display panel, the data reset process of the at least one data line overlaps with the data writing process of the other data lines.

Abstract: An RIB-based permanent magnet material, a preparation method thereof, and an application thereof. The RIB-based permanent magnet material comprises the following components: R?: 29.5 to 33.5 wt. %, wherein R? comprises Pr, and the content of Pr is ?8.85 wt. %; C:0.106 to 0.26 wt. %; O: ?0.07 wt. %; X: 0 to 5.0 wt. %, wherein X is one or more of Cu, Al, Ga, Co, Zr, Ti, Nb and Mn; B:0.90 to 1.2 wt. %; and Fe:61.4 to 69.5 wt. %. The RIB-based permanent magnet material can improve the performance of a permanent magnet material without employing heavy rare earths. There is no need to control the content of carbon introduced in the process, and the magnet exhibits excellent performance even with a high carbon content.

Abstract: Provided are a display panel and a display device. The display panel includes data lines arranged along the row direction, the operation of the data lines includes a data writing phase; and at least one data line meets the following: the at least one data line receives a data signal, while at least one of the other data lines receives a reset signal simultaneously. According to the provided display panel, the data reset process of the at least one data line overlaps with the data writing process of the other data lines.

Abstract: A task processing method, apparatus, and system based on a distributed system is described. The method comprises: obtaining, by a main process of a task processing device, task information from a master control device by initiating a task request, where the task information corresponding to the task request is stored in the master control device. Further, in response to obtaining the task information, starting, by the main process, a corresponding task subprocess, in the task processing device, by triggering a proxy process, in the task processing device, for executing the task information.

Abstract: A task processing method, apparatus, and system based on a distributed system. The method comprises: obtaining, by a task processing device, task information from a master control device by initiating a task request, wherein the task information corresponding to the task request is stored in the master control device; starting, by a main process of the task processing device, a corresponding task subprocess by triggering a proxy process for executing the task information after receiving the task information; and storing, by the task processing device, task execution information to a target location through the proxy process, wherein the task execution information comprises one or more of the following pieces of information: a task identifier of the task information, process information of the task subprocess, log information and a return code generated when the task subprocess executes the task information.