Abstract: The present disclosure provided a blood cell analyzer, a control device and a blood analysis method thereof. In the method, a first reagent is mixed with a sample to obtain a first testing sample, and then a second reagent is mixed with the first testing sample for a further reaction to get a second testing sample for basophil classification and/or HGB measurement. A blood sample may be tested in one reaction cell through time-division multiplexing technology to obtain four groups leukocytes classification result and HGB result by single detection channel. Thus, the structure of the analyzer may be greatly simplified on the premise of guaranteeing the performance of the analyzer, the size and cost of the analyzer may reduce and a performance-price ratio of the analyzer may increase.

Abstract: Provided are a separator for a secondary battery and a preparation method therefor, and a secondary battery including the separator, a battery module, a battery pack, and a power consuming device. The separator for a secondary battery of the present application includes a substrate layer and a nanofiber layer provided on one surface of the substrate layer. The nanofiber layer includes a lithium supplementing agent, a polymer, and an optional conductive material; and in the total weight of the nanofiber layer, the content of the lithium supplementing agent accounts for 30.0-50.0% by weight, the content of the polymer accounts for 50.0-70.0% by weight, and the content of the conductive material accounts for 0-5.0% by weight.

Abstract: A secondary battery, including a negative electrode plate and an electrolyte are provided. In some embodiments, the negative electrode plate includes a negative electrode current collector and a negative electrode active substance layer, a first metal oxide layer, and a second metal ion adsorption layer that are sequentially arranged on at least one surface of the negative electrode current collector; the first metal oxide is selected from at least one of manganese dioxide, molybdenum oxide, magnesium oxide, aluminum oxide, and phosphorus pentoxide; and the electrolyte contains second metal ions. In the secondary battery provided in this application, the first metal oxide layer is provided on the negative electrode plate, and the second metal ion adsorption layer is formed on a negative electrode to serve as a protective layer, thereby inhibiting decomposition of electrolytes and improving cycling performance and rate performance of battery cells.

Abstract: This application provides an instruction processing method and a chip. The method includes sending, by the thread unit, a search instruction to the search engine unit. The search instruction includes a data address and a first search field, and the thread unit switches from a RUN state to a WAIT state. The method also includes receiving, by the thread unit, data and a program counter that are sent by the search engine unit. The thread unit switches from the WAIT state to the RUN state.

Abstract: A forwarding entry update method and apparatus, the method including receiving a write operation packet, where the write operation packet has write operation information, where the write operation information has write operation data and a write operation address, where the write operation data indicates a forwarding entry, and where the write operation address indicates an address to which the write operation data is to be written in a memory, obtaining the write operation information from the write operation packet, and writing the write operation data into the memory according to the write operation address in the write operation information.

Abstract: The present disclosure relates to the field of image processing technology, in particular to a method, system and device for collecting sales information of commodities in a cabinet, and a storage medium. Steps of the method include: successively acquiring pictures of the cabinet with the commodities placed therein in chronological order; acquiring commodity information on the former picture of every two adjacent cabinet pictures; successively adjusting every two adjacent cabinet pictures; comparing the corresponding commodity areas in every two adjacent cabinet pictures after the adjustment; and in the presence of different image contents, acquiring the number of commodity areas with different image contents and corresponding commodity information on the former picture.

Abstract: A receptacle terminal includes a base portion having a plate shape extending in a transverse direction and a longitudinal direction and a plurality of pairs of elastic arms arranged in sequence and spaced apart from each other in the longitudinal direction. Each of the elastic arms has a contact portion contacting a plug terminal inserted into the receptacle terminal. A distance from the contact portions of a middle pair of elastic arms to the base portion is less than a distance from the contact portions of another two pairs of elastic arms to the base portion.

Abstract: A forwarding entry update method and apparatus, the method including receiving a write operation packet, where the write operation packet has write operation information, where the write operation information has write operation data and a write operation address, where the write operation data indicates a forwarding entry, and where the write operation address indicates an address to which the write operation data is to be written in a memory, obtaining the write operation information from the write operation packet, and writing the write operation data into the memory according to the write operation address in the write operation information.

Abstract: A network device management method and apparatus are provided. The method includes: generating statistical traffic data, where the statistical traffic data includes at least one of data traffic of a port of a network device, a queue status of the network device, traffic of a data packet that passes through the network device, or traffic of a target data flow that passes through the network device; and sending the statistical traffic data to a controller. The controller receives statistical traffic data sent by multiple network devices, and can adjust a path of a data flow dynamically according to a traffic status of each port of the multiple network devices or a traffic status of a transmitted data flow in the multiple network devices and by changing routing tables of the network devices, thereby improving link utilization, and further improving network performance.

Abstract: This application provides an instruction processing method and a chip. The method includes sending, by the thread unit, a search instruction to the search engine unit. The search instruction includes a data address and a first search field, and the thread unit switches from a RUN state to a WAIT state. The method also includes receiving, by the thread unit, data and a program counter that are sent by the search engine unit. The thread unit switches from the WAIT state to the RUN state.

Abstract: A connection terminal comprises a receptacle portion, a wire crimping portion, and a connection portion. The receptacle portion includes a latching elastic sheet disposed at a rear end of the receptacle portion. The wire crimping portion includes a conductor crimping portion adapted to be crimped onto a conductor of the wire. The connection portion is connected between the rear end of the receptacle portion and the wire crimping portion and includes a first connection portion and a second connection portion. The conductor crimping portion and the latching elastic sheet are disposed between the first connection portion and the second connection portion and opposite to each other in the longitudinal direction. The first connection portion has a first bent portion and the second connection portion has a second bent portion. The first bent portion and the second bent portion each protrude in a height direction.

Abstract: A connection terminal made of a metal sheet includes a body portion having a first edge and a second edge extending in a longitudinal direction of the body portion and opposite to each other in a transverse direction of the body portion, a first wing extending from the first edge, and a second wing extending from the second edge. The first wing and the second wing are opposite to each other in the transverse direction of the body portion. A length of the first wing extending from the first edge is greater than a length of the second wing extending from the second edge. An inner surface of each of the first wing, the second wing, and the body portion has a plurality of first grooves.

Abstract: A receptacle terminal includes a base portion having a plate shape extending in a transverse direction and a longitudinal direction and a plurality of pairs of elastic arms arranged in sequence and spaced apart from each other in the longitudinal direction. Each of the elastic arms has a contact portion contacting a plug terminal inserted into the receptacle terminal. A distance from the contact portions of a middle pair of elastic arms to the base portion is less than a distance from the contact portions of another two pairs of elastic arms to the base portion.

Abstract: The present invention relates to the field of architecture of Internet of Things, specifically to a semantics-based architectural model of Internet of Things. The present invention puts forward the architecture of the Internet of Things based on the study of semantic Web, sensor network, sensor Web, wherein the architecture is divided into 7 layers: physical layer, perception layer, gateway layer, data layer, semantic layer, service layer and application layer. By means of semantic processing of sensor data and building of sensor ontology, the architecture is capable of realizing automatic discovery of heterogeneous resources, enhancing the expression ability of data, achieving effective sharing, reuse, integration, and access to data, improving interoperability of resources and accomplishing intellectualized service.

Abstract: A connection terminal comprises a receptacle part, a crimping part, and a connection part connected between the receptacle part and the crimping part. The crimping part includes a conductor crimping part adapted to be crimped on a conductor of a wire and an outer layer crimping part adapted to be crimped on an outer layer of the wire. The conductor crimping part includes a first conductor crimping part and a second conductor crimping part which are spaced from each other by an interval in a lateral direction perpendicular to the longitudinal direction. The receptacle part includes an elastic latch adapted to lock a plug inserted into the receptacle part and located at a rear end of the receptacle part close to the crimping part. The elastic latch is positioned between the first conductor crimping part and the second conductor crimping part in the lateral direction.

Abstract: An auxiliary portable photographing device for use in a mobile phone includes an image collection module, a data transmission module and a second power module; the image collection module includes a lens optical unit, an imaging unit and a collection controller connected together; the lens optical unit adopts a lens system of a multistage barrel; the imaging unit adopts a CMOS system; the data transmission module includes an AD converter, a register and a transmission controller connected together; the interface is detachably connected with the connector to achieve detachable connection. The image data collection method performs photographing by the lens optical unit and imaging unit, and the picture photographed is transmitted to the mobile phone to be processed, optimized and displayed. The photographing device is light and portable as compared to conventional portable cameras, and provides better image data as compared to cameras built in the mobile phones.

Abstract: A packet forwarding method, system, and apparatus are provided. The method includes: determining that a total number of links is an integral power of 2, wherein the total number of links is a sum of a number of added virtual link and a number of actual links for forwarding a data packet; calculating a hash value of the data packet, and calculating a remainder of the hash value divided by the total number of links; and if the remainder corresponds to a virtual link, calculating another hash value of the data packet, returning back to the step of calculating a remainder, performing the above operations cyclically until the remainder corresponds to an actual link, and forwarding the data packet on the actual link.

Abstract: A connection terminal comprises a receptacle part, a crimping part, and a connection part connected between the receptacle part and the crimping part. The crimping part includes a conductor crimping part adapted to be crimped on a conductor of a wire and an outer layer crimping part adapted to be crimped on an outer layer of the wire. The conductor crimping part includes a first conductor crimping part and a second conductor crimping part which are spaced from each other by an interval in a lateral direction perpendicular to the longitudinal direction. The receptacle part includes an elastic latch adapted to lock a plug inserted into the receptacle part and located at a rear end of the receptacle part close to the crimping part. The elastic latch is positioned between the first conductor crimping part and the second conductor crimping part in the lateral direction.

Abstract: A connection terminal comprises a receptacle portion, a wire crimping portion, and a connection portion. The receptacle portion includes a latching elastic sheet disposed at a rear end of the receptacle portion. The wire crimping portion includes a conductor crimping portion adapted to be crimped onto a conductor of the wire. The connection portion is connected between the rear end of the receptacle portion and the wire crimping portion and includes a first connection portion and a second connection portion. The conductor crimping portion and the latching elastic sheet are disposed between the first connection portion and the second connection portion and opposite to each other in the longitudinal direction. The first connection portion has a first bent portion and the second connection portion has a second bent portion. The first bent portion and the second bent portion each protrude in a height direction.

Abstract: A packet forwarding method, system, and apparatus are provided. The method includes: determining that a total number of links is an integral power of 2, wherein the total number of links is a sum of a number of added virtual link and a number of actual links for forwarding a data packet; calculating a hash value of the data packet, and calculating a remainder of the hash value divided by the total number of links; and if the remainder corresponds to a virtual link, calculating another hash value of the data packet, returning back to the step of calculating a remainder, performing the above operations cyclically until the remainder corresponds to an actual link, and forwarding the data packet on the actual link.