Abstract: An electronic device having a one-time-programmable (OTP) memory and a method for writing and reading an OTP memory are provided. The electronic device is adapted to perform the method for writing and reading an OTP memory. The electronic device includes an OTP memory, an internal memory, and a processor. The processor is configured to write an original value into the OTP memory as a burnt code and read the burnt code from the OTP memory. When the burnt code is not identical to the original value, the processor obtains a checksum according to the original value, the burnt code, and a check operation process, and stores the checksum into the internal memory. Upon receipt of a reading request, the processor executes a recovery operation process according to the burnt code and the checksum to generate the original value.

Abstract: The present disclosure provides a display panel and a manufacture method thereof. The display panel has a through hole penetrating the display panel wherein the display panel further has a water and oxygen insulation structure having: a substrate; a plurality of ring-shaped insulation walls; and a light emitting layer; wherein in a direction outwards from a center of the through hole, at least one side of at least one of the plurality of ring-shaped insulation walls has an undercut, such that the light emitting layer is discontinuous at the undercut, and opposite sides of any two adjacent ones of the plurality of ring-shaped insulation walls do not both have an undercut.

Abstract: A flexible display substrate and a method for manufacturing the same are provided. The method includes: forming a first insulating layer on a flexible base substrate; forming an etching barrier layer on a side of the first insulating layer away from the flexible base substrate; forming a second insulating layer covering the etching barrier layer on the side of the first insulating layer away from the flexible base substrate; and forming a first opening in the first insulating layer and a second opening in the second insulating layer through one patterning process, so that an orthographic projection of the first opening on the flexible base substrate falls within an orthographic projection of the second opening on the flexible base substrate, so as to form a step portion at a connection position where the first opening is connected to the second opening.

Abstract: An electronic device having a one-time-programmable (OTP) memory and a method for writing and reading an OTP memory are provided. The electronic device is adapted to perform the method for writing and reading an OTP memory. The electronic device includes an OTP memory, an internal memory, and a processor. The processor is configured to write an original value into the OTP memory as a burnt code and read the burnt code from the OTP memory. When the burnt code is not identical to the original value, the processor obtains a checksum according to the original value, the burnt code, and a check operation process, and stores the checksum into the internal memory. Upon receipt of a reading request, the processor executes a recovery operation process according to the burnt code and the checksum to generate the original value.

Abstract: A surge arrestor includes an active part extending along a longitudinal direction of the surge arrester, a first electrode having a first interlocking part, a second electrode resting against a second end of the active part, a flexible insulating housing, and a second interlocking part formed on an inner surface of the flexible insulating housing. The flexible insulating housing includes: a support member mechanically connecting and supporting the assembly of the first electrode, the active part and the second electrode, which has a plurality of supporting elements being arranged parallel to the longitudinal direction of the surge arrester and being arranged laterally at sides of the assembly of the first electrode, the active part and the second electrode, and an insulating expandable part with a plurality of sheds extending outwards, being moulded around the support member and being spaced apart from the assembly.

Abstract: The present disclosure relates to a set of molecular markers. The molecular markers include at least one selected from the group consisting of a mutant of a frizzled class receptor 3 gene (FZD3 gene) and a mutant of a keratin 26 gene (KRT26 gene), where the FZD3 gene is as shown in SEQ ID NO: 1, and the KRT26 gene is as shown in SEQ ID NO: 2; the mutant of the FZD3 gene is formed by mutation of a base T at position 41019916 of a FZD3 gene locus to a base C, and the mutant of the KRT26 gene is formed by mutation of a base G at position 41842284 of a KRT26 gene locus to a base A and/or formed by mutation of a base G at position 41842481 of the KRT26 gene locus to a base C.

Abstract: The present disclosure relates to the technical field of molecular marker breeding of rabbits, in particular to a molecular marker related to a wool yield of a long-haired rabbit and use thereof in breeding. The molecular marker includes a mutant of a keratin 26 gene (KRT26 gene), where the KRT26 gene is as shown in SEQ ID NO: 1, the mutant of the KRT26 gene is formed by mutation of a base G at position 41844263 of a KRT26 gene locus to a base A. In the present disclosure, the wool yield trait of the long-haired rabbit and the KRT26 gene are subjected to association study and population verification, and it is found that an individual long-haired rabbit with an allele G has a higher wool yield, with an additive gene effect of 15.59 g; the base substitution can control an overall genetic variation of the wool yield by 1.51%.

Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes obtaining a signal strength of a remote control signal received by the UAV, obtaining a movement path of the UAV in response to the signal strength being less than a preset strength threshold, controlling the UAV to enter a backtrack return mode to return along the movement path, and controlling the UAV to exit the backtrack return mode in response to the signal strength being greater than the preset strength threshold. The movement path of the UAV includes position information of a plurality of discrete points, and the position information of the plurality of discrete points is calculated based on at least one of sensing information obtained by a satellite positioning system disposed in the UAV or sensing information obtained by a vision positioning sensor disposed in the UAV.

Abstract: A method is provided of preparing a compound of formula II: where: R1 and R2 are independently selected from —CH2OR?, —CHO, —COOR? and —H, provided that R1 and R2 are not both —H; and R? is selected from —H and C1-6 hydrocarbyl groups, from a compound of formula I: the compounds of formulas I and II being optionally in the form of a salt. The method comprises dehydrating the compound of formula I at: a pH in the range of from 0 to 6 or 8 to 11.5; and a temperature in the range of from 10 to 80° C. The method is particularly useful for synthesizing substituted furans from compounds derived from sugars.

Abstract: A method for relieving vaulted expansion of a cement-stabilized base layer through precut seams. The method firstly establishes an RBFN model according to a large number of observation results of a vaulted expansion amount of the cement-stabilized base layer under different conditions (such as temperature and a stress release structure) in Xinjiang and similar regions; and on such a basis, the vaulted expansion amount of the cement-stabilized base layer to be designed is predicted. When the vaulted expansion amount is greater than a control requirement, the RBFN model is configured to design a reasonable width and a reasonable interval of the precut wide expansion seams to ensure that the vaulted expansion amount of the cement-stabilized base layer is less than a control value. Based on the design of the RBFN model, the present invention provides a corresponding construction method for the precut wide expansion seams.

Abstract: A method for controlling a movable object includes obtaining a signal strength of a remote control signal received by the movable object, obtaining a movement path of the movable object in response to the signal strength being less than a preset strength threshold, controlling the movable object to enter a backtrack return mode to return along the movement path, and controlling the movable object to exit the backtrack return mode in response to the signal strength being greater than the preset strength threshold.

Abstract: Embodiments relate to a neural processor circuit that includes a first number of neural engine circuits, a second number of channels and a data processor circuit. The first number of neural engine circuits are pipelined into the second number of chains smaller than the first number. Each of the chains is configured to generate output data of a first size. Each of the channels is coupled to each of the chains and configured to transmit the output data from each of the neural engine circuits in the chains sequentially. The data processor circuit is coupled to the channels to receive the output data. The data processor circuit aggregates the output data of each of the chains into aggregated data of a second size larger than the first size and writes the aggregated data of the second size into a buffer memory of the data processor circuit.

Abstract: A control method for communicating with an unmanned aerial vehicle (UAV) includes: transmitting a signal from a remote controller to the UAV through a first communication network; monitoring a state of the first communication network; and in response to the state of the first communication network not meeting a state condition: prompting, on an interface of the remote controller, a user to perform a user selection for selecting a cooperative method of the first communication network and a second communication network; receiving the user selection; and performing a network switching according to the selected corporation method to transmit at least a portion of the signal from the remote controller to the UAV through the second communication network.

Abstract: A switching LDMOS device is formed first well in a semiconductor substrate that includes an LDD region and a first body doped region; a first heavily doped region serving as a source region is provided in the LDD region, and a second heavily doped region serving as a drain region is provided in the first body doped region; a channel of the switching LDMOS device is formed at a surface layer of the semiconductor substrate between the LDD region and the body doped region and below the gate structure; and one side of the LDD region and one side of the body doped region which are away from the gate structure both are provided with a field oxide or STI, and one side of the field oxide or STI is in contact with the first heavily doped region or the second heavily doped region.

Abstract: A probe for use with an imaging system, including a scanning device configured to receive a first light beam from a light source, a beam-divider configured to split the first light beam into a plurality of second light beams, and a focusing device configured to focus each of the second light beams on respective locations in an object of interest is disclosed.

Abstract: Embodiments relate to a denominator circuit that determines the number of valid elements of a data surface covered by a kernel depending on various locations of the kernel relative to the data surface. The denominator circuit includes a first circuit and a second circuit that have the same structure. The first circuit receives numbers representing different horizontal locations of a reference point in the kernel and generates a first matrix with first output elements corresponding to the different horizontal locations. The second circuit receives numbers representing different vertical locations of a reference point in the kernel and generates a second matrix with second output elements corresponding to the different vertical locations. A matrix multiplication of the first matrix and the second matrix is performed to obtain an array of valid elements covered by the kernel.

Abstract: Embodiments relate to a denominator circuit that determines the number of valid elements of a data surface covered by a kernel depending on various locations of the kernel relative to the data surface. The denominator circuit includes a first circuit and a second circuit that have the same structure. The first circuit receives numbers representing different horizontal locations of a reference point in the kernel and generates a first matrix with first output elements corresponding to the different horizontal locations. The second circuit receives numbers representing different vertical locations of a reference point in the kernel and generates a second matrix with second output elements corresponding to the different vertical locations. A matrix multiplication of the first matrix and the second matrix is performed to obtain an array of valid elements covered by the kernel.

Abstract: A flexible display substrate and a method for manufacturing the same are provided. The method includes: forming a first insulating layer on a flexible base substrate; forming an etching barrier layer on a side of the first insulating layer away from the flexible base substrate; forming a second insulating layer covering the etching barrier layer on the side of the first insulating layer away from the flexible base substrate; and forming a first opening in the first insulating layer and a second opening in the second insulating layer through one patterning process, so that an orthographic projection of the first opening on the flexible base substrate falls within an orthographic projection of the second opening on the flexible base substrate, so as to form a step portion at a connection position where the first opening is connected to the second opening.

Abstract: An image processing method includes receiving a plurality of source images from at least two imaging devices. The method further includes transmitting the plurality of source images by: preprocessing the plurality of source images according to preset preprocessing requirements to generate a plurality of preprocessed images; merging the plurality of preprocessed images according to preset merging requirements to generate a target image; encoding the target image; and transmitting the encoded target image.

Abstract: A method for encapsulating openings in a display area includes: forming an intermediate layer having an isolation hole and an assembly via on a substrate, the isolation hole dividing the intermediate layer into separate display portion and isolation portion and the assembly via being spaced apart from the isolation hole by the isolation portion; forming a groove on a side of the isolation portion facing the display portion and/or on a side of the isolation portion away from the display portion; forming a light emitting layer including a first light emitting portion, a second light emitting portion, a third light emitting portion, and a fourth light emitting portion, wherein the third light emitting portion is separate from at least one of the second light emitting portion and the fourth light emitting portion; and forming an encapsulation layer that covers the light emitting layer and the isolation portion, and is filled in a groove.