Abstract: Information configuration method for display apparatus, and display apparatus are provided. The display apparatus includes display and communication modules, and the information configuration method for the display apparatus includes: obtaining environmental information where the display apparatus is located; determining, by the communication module, a communication mode matching with the environment information, receiving target information sent by a server; and displaying, by the display module, target content corresponding to the target information. According to the display apparatus, information required to be displayed can be display by the display module, and by displaying different information, the display apparatus can be reused, thereby reducing waste.

Abstract: The present disclosure belongs to the technical field of temperature detection devices for microfluidic chips, specifically relates to a temperature detection device and method in loop mediated isothermal amplification (LAMP). The temperature detection device in the LAMP includes a temperature measurement mechanism, a heat conduction pad, a heating layer, and a thermal insulation layer which are disposed in sequence from top to bottom; the temperature measurement mechanism enters a corresponding temperature measurement chamber to collect corresponding working chamber temperature data, that is, the heating layer adjusts, according to the corresponding working chamber temperature data, heat generated by a corresponding heating source; the thermal insulation layer prevents the heating layer from downwards transmitting the heat such that the heats generated by the heating sources in the heating layer are all transmitted to corresponding heating regions through the heat conduction pad.

Abstract: The present disclosure provides a display control method of a spliced screen including a plurality of sub-display screens, including: sending a display control signal to each sub-display screen in a wireless sending manner according to a time code signal; receiving, by each sub-display screen, the display control signal in a wired receiving manner, and reporting status information of each sub-display screen to the display controller; and controlling, by the display controller, displaying of each sub-display screen according to the status information of each sub-display screen, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on display content stored, so that the sub-display screens display a target display content together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium.

Abstract: A direct structured illumination microscopy (dSIM) reconstruction method is provided. First, a time domain modulation signal is extracted through a wavelet. Then, an incoherent signal is converted into a coherent signal. Next, an accumulation amount at each pixel is calculated. Finally, a super-resolution image is generated by using a correlation between signals at different spatial positions. An autocorrelation algorithm of dSIM is insensitive to an error of a reconstruction parameter. dSIM bypasses a complex frequency domain operation in structured illumination microscopy (SIM) image reconstruction, and prevents an artifact caused by the parameter error in the frequency domain operation. The dSIM algorithm has high adaptability and can be used in laboratory SIM, nonlinear SIM imaging systems, or commercial systems.

Abstract: The present disclosure relates to the technical field of biology, and in particular to a Macrobrachium nipponense Cathepsin L gene and use of dsRNA thereof, including the Macrobrachium nipponense Cathepsin L gene, a gene fragment and the dsRNA thereof, and use of the dsRNA in inhibiting ovary development of Macrobrachium nipponense. The Macrobrachium nipponense Cathepsin L gene is obtained at first with the full-length nucleotide sequence as shown in SEQ ID No. 1 and the amino acid sequence as shown in SEQ ID No. 2. Gene fragments with sequences of SEQ ID No. 3 and SEQ ID No. 8 are obtained by using technologies such as RNA interference, and dsRNA1 and dsRNA2 are synthesized from the two gene fragments. The synthesized dsRNA1 and dsRNA2 are injected into a pericardial cavity of a female Macrobrachium nipponense and the result shows that the dsRNA1 can effectively slow down the ovary development speed of the female Macrobrachium nipponense.

Abstract: The present disclosure relates to the technical field of biology, and in particular to a Macrobrachium nipponense Cathepsin L gene and use of dsRNA thereof, including the Macrobrachium nipponense Cathepsin L gene, a gene fragment and the dsRNA thereof, and use of the dsRNA in inhibiting ovary development of Macrobrachium nipponense. The Macrobrachium nipponense Cathepsin L gene is obtained at first with the full-length nucleotide sequence as shown in SEQ ID No. 1 and the amino acid sequence as shown in SEQ ID No. 2. Gene fragments with sequences of SEQ ID No. 3 and SEQ ID No. 8 are obtained by using technologies such as RNA interference, and dsRNA1 and dsRNA2 are synthesized from the two gene fragments. The synthesized dsRNA1 and dsRNA2 are injected into a pericardial cavity of a female Macrobrachium nipponense and the result shows that the dsRNA1 can effectively slow down the ovary development speed of the female Macrobrachium nipponense.

Abstract: The present disclosure provides a display control method of a spliced screen, the spliced screen includes a plurality of sub-display screens, and the display control method includes: sending a display control signal to each sub-display screen in a wireless sending mode according to a time code signal; controlling displaying of each sub-display screen according to the display control signal, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on the display content stored in the sub-display screen, so that the sub-display screens display a target display contents together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium.

Abstract: An extended storage device based on a PCIe bus is provided. The extended storage device includes: a video processing device and a RAID card. The video processing device is connected to the RAID card via a PCIe bus; and the RAID card is constructed by an embedded system on chip (SoC). The video processing device may be connected to the RAID card via the PCIe bus, and virtual hard disk nodes corresponding to respective physical hard disk nodes of the RAID card may be built at the video processing device, so that the video processing device may manage physical hard disk nodes of the RAID card as managing a local hard disk, and then may organize these virtual hard disk nodes into a virtual RAID node, while the complex RAID computing is actually achieved through the SOC of the RAID card without occupying resources of CPU of the video processing device, so that a normal operation of business of the video processing device can be ensured.

Abstract: An extended storage device based on a PCIe bus is provided. The extended storage device includes: a video processing device and a Raid card. The video processing device is connected to the Raid card via a PCIe bus; and the Raid card is constructed by an embedded system on chip (SoC). The video processing device may be connected to the Raid card via the PCIe bus, and virtual hard disk nodes corresponding to respective physical hard disk nodes of the Raid card may be built at the video processing device, so that the video processing device may manage physical hard disk nodes of the Raid card as managing a local hard disk, and then may organize these virtual hard disk nodes into a virtual Raid node, while the complex Raid computing is actually achieved through the SOC of the Raid card without occupying resources of CPU of the video processing device, so that a normal operation of business of the video processing device can be ensured.

Abstract: Embodiments of the present application provide a method, apparatus and system for processing data, the method is applicable to an electronic device, wherein the electronic device is connected to a memory card that has been formatted in a proprietary manner in advance and the memory card includes at least one cold data area. The method includes: obtaining the number CR of reads for data stored in a target cold data area C stored locally; determining whether the number CR of reads reaches a preset threshold TCR for reading failure of cold data; if the number CR of reads reaches a preset threshold TCR for reading failure of cold data, transmitting a start address and a end address of the data stored in the target cold data area C to a controller of the memory card, and initializing the number CR of reads for processing the stored data by the controller according to the start address and the end address.

Abstract: The present disclosure discloses a display method and apparatus. A specific implementation of the method comprises: acquiring an experimental environment image; presenting, on the experimental instrument image using an augmented reality approach, a status image indicating an experimental status of an experimental instrument when performing the target experiment; in response to detecting a gesture operation of a user, determining experiment effect information of an experiment operation based on a corresponding relation between the gesture operation and the experiment operation of the target experiment, wherein the experiment effect information comprises an experiment effect image; and displaying, using the augmented reality approach, the experiment effect image in the experimental environment image having presented the status image. This implementation may superpose a virtual status image and an experiment effect image on a reality environment image, thereby enhancing the display fidelity.

Abstract: A road sign for determining the position of a robot, a device, and a method for distinguishing labels with different functions in a road sign, wherein the road sign is composed of more than one label with different functions; a label is composed of more than one mark; and the marks are coated with a conversion material capable of exciting light with a specific wavelength, or made of the conversion material. Excited light can be used to excite the conversion material to emit emission light, and the road sign is recognized by collecting the emission light, so that interference when the road sign is recognized can be effectively reduced.

Abstract: Embodiments of the present invention provide a method and a device for reducing intermodulation interference. The method includes: performing real-time estimation according to time domain information of M downlink transmit signals, to obtain a first intermodulation interference signal; and cancelling, according to the first intermodulation interference signal, intermodulation interference generated by the M downlink transmit signals in an uplink receive signal, where M is an integer greater than or equal to 2, and the M downlink transmit signals are baseband signals that are transmitted on M carriers and that are not combined. Based on the foregoing solutions, the actually generated intermodulation interference can be effectively cancelled, thereby reducing intermodulation interference and improving system performance.

Abstract: Embodiments of the present application provide a method, apparatus and system for processing data, the method is applicable to an electronic device, wherein the electronic device is connected to a memory card that has been formatted in a proprietary manner in advance and the memory card includes at least one cold data area. The method includes: obtaining the number CR of reads for data stored in a target cold data area C stored locally; determining whether the number CR of reads reaches a preset threshold TCR for reading failure of cold data; if the number CR of reads reaches a preset threshold TCR for reading failure of cold data, transmitting a start address and a end address of the data stored in the target cold data area C to a controller of the memory card, and initializing the number CR of reads for processing the stored data by the controller according to the start address and the end address.

Abstract: The present disclosure discloses a display method and apparatus. A specific implementation of the method comprises: acquiring an experimental environment image; presenting, on the experimental instrument image using an augmented reality approach, a status image indicating an experimental status of an experimental instrument when performing the target experiment; in response to detecting a gesture operation of a user, determining experiment effect information of an experiment operation based on a corresponding relation between the gesture operation and the experiment operation of the target experiment, wherein the experiment effect information comprises an experiment effect image; and displaying, using the augmented reality approach, the experiment effect image in the experimental environment image having presented the status image. This implementation may superpose a virtual status image and an experiment effect image on a reality environment image, thereby enhancing the display fidelity.

Abstract: The present disclosure discloses a navigation method and apparatus. A specific implementation of the method comprises: sending an image captured by a terminal used by a user in an indoor environment to a server, the image comprising an identification object; receiving navigation information associated with a position of the user in the indoor environment returned from the server, the position being determined by the server based on a preset identification object matching the identification object and a position in the indoor environment corresponding to the preset identification object; and presenting at least a portion of the navigation information in the image by adopting an augmented reality mode. The navigation method and apparatus provided here achieves a comparatively accurate location of the position of the user in the indoor environment by the user photographing the image with the terminal only, enhancing the accuracy of the navigation and possessing a strong applicability.

Abstract: The present application discloses a method and an electronic device for unlocking an electronic device. The method comprises: displaying an unlocking interface on the display of the electronic device when the electronic device is in a locked state, wherein the unlocking interface comprises a real world scene acquired by the camera of the electronic device and one or more virtual objects superimposed on the real world scene; detecting the interaction with the unlocking interface; and switching the electronic device to an unlocked state if the interaction satisfies predefined rules. The schemes according to the various embodiments of the present disclosure provide an unlocking interface and an unlocking electronic device that are more effective, more convenient to use, and more user-friendly.

Abstract: The present invention relates to the field of pharmaceutical chemistry, specifically to a class of compounds containing lactam and derivative thereof, and especially to a pyridine derivative as shown in general formula (I), preparation method and the use thereof as a Factor Xa inhibitor. The present invention further relates to the medical use of the compound and derivative thereof in preparation of anticoagulant drugs, particularly to the use in preparation of drugs for preventing or treating thrombosis or embolism.

Abstract: Provided are an address book based picture matching method and terminal. The method includes: selecting or newly establishing a contact and establishing a picture index table for the contact; acquiring a portrait recognition parameter of the contact; and selecting a picture from a picture database, extracting all portrait recognition data from the selected picture, comparing the portrait recognition parameter with the all portrait recognition data of the selected picture one by one, and when any of the all portrait recognition data matches the portrait recognition parameter, adding picture information of the selected picture to the picture index table.

Abstract: Embodiments of the present invention provide a method and a device for reducing intermodulation interference. The method includes: performing real-time estimation according to time domain information of M downlink transmit signals, to obtain a first intermodulation interference signal; and cancelling, according to the first intermodulation interference signal, intermodulation interference generated by the M downlink transmit signals in an uplink receive signal, where M is an integer greater than or equal to 2, and the M downlink transmit signals are baseband signals that are transmitted on M carriers and that are not combined. Based on the foregoing solutions, the actually generated intermodulation interference can be effectively cancelled, thereby reducing intermodulation interference and improving system performance.