Abstract: A method includes: providing a device having a counter that stores a cycle count measuring a number of clock cycles since the device was last turned ON or a timer that stores an elapsed time since the device was last turned ON; (a) flagging a first or additional defined memory location when the cycle count or the elapsed time reaches a first or additional first milestone; (b) unflagging the first or additional defined memory location when the cycle count or the elapsed time reaches a second or additional second milestone, wherein the second or additional second milestone is greater than the first or additional first milestone; (c) determining that the device is turned OFF and then ON again; repeating steps (a) through (c) a specified number of times; and resetting the device or turning a program ON when all the first or additional memory locations reach a specified flag configuration.

Abstract: The present invention discloses a bacterium and an obtaining method and application thereof. The bacterium has a property of coproducing 1,3-propanediol and D-lactic acid. Further, the bacterium is Klebsiella oxytoca, including Klebsiella oxytoca PDL-5 CCTCC M 2016185. The obtaining method of the bacterium may be to obtain the bacterium by directly screening wild bacteria that satisfy conditions from the environment or performing gene engineering modification to wild bacteria. The present invention has the advantages that the bacteria can coproduce 1,3-propanediol and D-lactic acid through fermentation, the molar conversion rate and the concentration of the two products are very high, the types of byproducts are few, the concentration is low, the product extraction process is simplified, the high-efficiency biological production of 1,3-propanediol and D-lactic acid can be realized, and the industrial application prospect is very great.

Abstract: The present invention relates to a novel coronavirus vaccine using a TLR7 agonist conjugated peptide as an antigen and an emulsion as an adjuvant. An antigen polypeptide of the conjugated peptide is a polypeptide derived from an S protein of SARS-COV-2, and the adjuvant is an oil-in-water nanoemulsion containing squalene. The conjugated peptide nanoemulsion vaccine preparation of the present invention is thermally stable, and can induce a high level of protective humoral immune response in a cynomolgus monkey, and the neutralizing antibody titer of antiserum after immunization of cynomolgus monkey is high, such that invasion of wild-type strain and mutant novel coronavirus can be blocked. The vaccine of the present invention has a nearly complete protection effect on the upper and lower respiratory tracts of the cynomolgus monkey in a cynomolgus monkey SARS-COV-2 challenge test.

Abstract: The present disclosure provides small complementary RNAs (scRNAs), compositions containing the same, and methods for using such small complementary RNAs as antivirals. The present disclosure provides, in more specific embodiments, scRNAs that are single-stranded and which are about 20-30 nucleotides (nt) long, and which are complementary to the intron of an essential viral gene, such as the major immediate early (MIE) gene of human cytomegalovirus (HCMV). Also provided herein are pharmaceutical compositions additionally containing a pharmaceutically acceptable carrier system, wherein the carrier system includes a cationic polymer which releases the scRNA in response to endosomal pH.

Abstract: A control device method for steer by wire, the control device including a first motor controlling steering via an FBA and a second motor controlling a steering angle of a wheel via an RWA and being capable of bidirectionally controlling the first motor and the second motor includes a base SAT that obtains a reference torque based on an angle of the first motor and a vehicle speed, and a rack force estimation portion that estimates rack force as a reaction force based on a steering angle of a wheel and an RWA. A first control mode controls a reference torque of the first motor and a second control mode controls the first motor based on a reaction force estimation by the rack force estimation portion, the first and second control modes are switched based on output of the base SAT and output of the rack force estimation portion.

Abstract: A building control device includes a printed circuit board including control circuitry for controlling at least part of the building control device. An LCD display is operatively coupled to the printed circuit board and is controlled at least in part by the control circuitry of the printed circuit board. A plurality of LEDs are operatively coupled to the printed circuit board and are controlled at least in part by the control circuitry of the printed circuit board. An opaque plate defines an at least translucent arc-shaped region that extends around at least part of the LCD display. A light guide is situated behind the opaque plate and is configured to be illuminated by the plurality of LEDs such that light from the light guide is visible through the at least translucent arc-shaped region of the opaque plate.

Abstract: The present disclosure relates to the technical field of batteries, and provides a sampling device, a battery management system, and a vehicle. The sampling device includes multiple core function regions, an auxiliary function region, and a terminal connector. The multiple core function regions are configured to process information of a battery. The auxiliary function region has wiring arranged therein, and is configured to transmit a signal corresponding to the information. The multiple core function regions are cascaded through the wiring.

Abstract: A full-color reversible switching device controlled by electrochemistry, and its preparation method and use are provided. The device controlled by electrochemistry includes a color-changing layer, an electrolyte and a counter electrode. The color-changing layer includes a substrate, a conductive layer and an active material layer. The active material layer and the conductive layer form a physical interference color. The electrolyte is connected to the conductive layer or the active material layer. When an electrochemical reaction occurs between the electrolyte and a surface of the conductive layer or the active material layer, the thickness of the active material layer changes. The device controlled by electrochemistry has rich tunable colors that can cover the entire color gamut, and can achieve reversible switching of colors at a small voltage.

Abstract: An automated climbing information acquisition method includes, in response to obtaining target information sent by a first terminal apparatus, determining relative information between a second terminal apparatus and the first terminal apparatus, and in response to the relative information satisfying a predetermined condition, the second terminal apparatus obtaining climbing information and performing a predetermined operation on the climbing information.

Abstract: Systems and methods of pairing product labels with products located on a product storage structure of a product storage facility include an image capture device that captures one or more images of the product storage structure and a computing device that obtains images of the product storage structure captured by the image capture device, analyzes the obtained images to detect product labels and products located on the product storage structure, and crops the detected individual products and individual price tag labels from the images to generate cropped images. Then the computing device stitches the cropped price tag label and product images, receives one or more characters extracted from the portions of the stitched images corresponding to the cropped images, and associates, based on known positional coordinates of the products and product labels in the stitched images, the received extracted characters with corresponding cropped images of the products and product labels.

Abstract: The Bacillus subtilis ZF-1 and use thereof in inhibiting African swine fever virus are provided. A Bacillus subtilis strain (CCTCC NO: M2022185) is screened and selected from 95 self-preserved strains with an inhibiting effect on African swine fever virus. The strain has a remarkable anti-ASFV effect in vivo and in vitro through anti-infection research at a cell level and an animal body level, can reduce proliferation of the virus in a pig body and damage of ASFV infection to tissues and organs, can effectively control adverse effects of ASFV infection on the body, and can be used for preventing and controlling African swine fever epidemics.

Abstract: The invention discloses a method for MGP new energy grid-connected control, wherein, the synchronous motor is connected to a synchronous generator; the new energy module drives the synchronous motor to rotate through a frequency converter; the frequency converter controls the power transmission; and the synchronous motor drives the synchronous generator for grid connection. The present invention has the beneficial effects that: the control method and system provided by the invention can improve the stability and reliability of the grid.

Abstract: Embodiments of the present disclosure provide a communication method, and a communications apparatus and system. User equipment can communicate with the network device by using a plurality of beams, the plurality of beams include a first beam and at least one second beam, the first beam is a serving beam used by the user equipment to listen to control information, and the second beam is a beam other than the serving beam. The method includes: determining, by the user equipment, that the serving beam is blocked; and obtaining, by the user equipment, a first message from the network device by using the first beam or the second beam.

Abstract: The implementations of the present disclosure relate to a communication method and a communication device. The method includes: a communication device acquiring a position or proportion of a first transition time occupied in a spacing symbol; the communication device determining, on the basis of the position or proportion of the first transition time occupied in the spacing symbol, whether to transmit data on the spacing symbol. The communication method and the communication device in the implementations of the present disclosure can determine whether to transmit data on a spacing symbol with a high accuracy.

Abstract: The present disclosure can provide a pixel circuit, a driving method thereof and a display device. By arranging a data write circuit, a driving control circuit, a light-emitting control circuit and a light-emitting device, the data write circuit provides a data signal of the data signal end for the driving control circuit in response to a signal of a first scanning signal end; the driving control circuit generates a driving current according to the data signal; and the light-emitting control circuit connects the driving control circuit with a cathode of the light-emitting device in response to a signal of a second scanning signal end, so that the driving current is input into the light-emitting device to control the light-emitting device to emit light. Besides, a voltage of the first power end is larger than that of the second power end.

Abstract: A system and method for securely sharing metadata among virtualized network functions (VNFs) disposed within a cluster of host computers includes a distributed forwarding and metadata sharing (DFMS) framework that forwards received data packets and provides remote direct memory access (RDMA) enabled sharing of secured metadata among the VNFs from more than one host computer in the cluster of host computers, and a DFMS controller that resides in the cluster of host computers as a VNF and registers VNFs in the cluster to at least one group of VNFs in the cluster and assigns access rights to the metadata of VNFs within respective groups of VNFs in the cluster. In operation, each registered VNF in a group in the cluster uses RDMA requests to access the metadata for other registered VNFs in the group in the cluster to which the each registered VNF in the group has access rights.

Abstract: An antenna and a combined antenna are provided. The antenna comprises: a housing in which a first port and a second port are formed; a feeding network unit, which is disposed inside the housing and comprises a waveguide power divider connecting the first port and the second port, wherein the waveguide power divider is configured for dividing the electromagnetic wave transmitted from the first port to the second port, or merging the electromagnetic wave transmitted from the second port to the first port; a radiating unit, which comprises a radiator disposed on the housing and close to the second port. The antenna has the advantages of low loss, being suitable for high-power transmission. In addition, the antenna is relatively simple in structure, and therefore, is beneficial to reduce the overall volume of the antenna, so as to meet the miniaturization design requirements of the antenna.

Abstract: Systems and methods are provided for controlling behavior for overriding grants for channel state information (CSI) feedback. A user equipment (UE) may control override of a first grant of a first radio resource by a second grant of a second radio resource. The UE determines that the second radio resource at least partially overlaps with the first radio resource. The UE also determines a physical layer priority of the first grant of the first radio resource and the second grant of the second radio resource. The physical layer priority is based on at least one of the first grant of the first radio resource and the second grant of the second radio resource being configured for transmitting CSI feedback over a physical uplink shared channel (PUSCH) to a base station. The UE then generates a transmission according to the physical layer priority.

Abstract: A measuring instrument and a method of remote quantity value transfer/traceability are provided. The measuring instrument includes a central processing component, a local quantity value transfer/traceability component connected to the central processing component, a remote quantity value transfer/traceability component connected to the central processing component and a remote communication component connected to the central processing component; a metrological grade of the remote quantity value transfer/traceability component is greater than or equal to that of the local quantity value transfer/traceability component; the remote quantity value transfer/traceability component is configured to perform quantity value transfer/traceability to the local quantity value transfer/traceability component by using one of the in-machine metrological standard and the remote high-grade metrological standard provided from the remote quantity value transfer/traceability component.

Abstract: The present disclosure provides a compound of formula (I), or an isotopically labeled product, an enantiomer, a diastereomer or a pharmaceutically acceptable salt thereof; a pharmaceutical composition comprising a compound of formula (I); and use of a compound of formula (I) or a pharmaceutical composition thereof in the treatment of diabetes mellitus and related symptoms.