Abstract: The invention provides a battery pack and a vehicle. A cell group is configured in the battery pack, and the cell group comprises a plurality of cells, wherein the cells comprise first cells and second cells, the first cells have a better cold resistance than the second cells, and arrangement positions of the first cells and the second cells depend on the heat dissipation capacity in the battery pack.

Abstract: A circuit structure for realizing circuit pin multiplexing, comprising an MCU module, a temperature sensing circuit and a functional module circuit. The output end of the temperature sensing circuit is connected with an enable signal interface of the MCU module, the output voltage of the temperature sensing circuit is always higher than the threshold voltage of the enable signal, and the MCU module is connected with the functional module circuit. The circuit structure of the present invention realizes the mutual influence of analog signal output and digital signal transmission by designing a temperature sensing output curve, and achieves multi-function multiplexing of a single pin, so that the output of the analog signal and the input of the digital signal can share the pins, it solves the problem of the limitation of the number of pins, and promotes the transmission of the signal and improves the cost performance of the circuit.

Abstract: The disclosure relates to the technical field of traction batteries, and in particular to a battery pack and a vehicle comprising the battery pack. The invention aims at the problem of large heat loss in the existing traction battery in a low-temperature environment. To this end, the battery pack of the disclosure comprises: a frame internally formed with an installation site; a battery module mounted in the installation site and comprising a number of cells; and a side beam connected to an outer side wall of the frame and made of a first thermal insulation material. The above arrangement can reduce the heat transfer coefficient of natural convection between the side wall of the frame and the environment, and reduce the heat flux, thereby reducing the temperature loss of the cells.

Abstract: The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.

Abstract: The disclosure relates to the technical field of traction batteries, and in particular to a battery pack and a vehicle comprising the battery pack. The invention aims at the problem of large heat loss in the existing traction battery in a low-temperature environment. To this end, the battery pack of the disclosure comprises: a frame internally formed with an installation site; a battery module mounted in the installation site and comprising a number of cells; and a side beam connected to an outer side wall of the frame and made of a first thermal insulation material. The above arrangement can reduce the heat transfer coefficient of natural convection between the side wall of the frame and the environment, and reduce the heat flux, thereby reducing the temperature loss of the cells.

Abstract: A novel transgenic corn elite event designated MZIR098 is disclosed. The invention relates to DNA sequences of the recombinant constructs inserted into the corn genome and of genomic sequences flanking the insertion site that resulted in elite event MZIR098. The invention further relates to assays for detecting the presence of the DNA sequences of corn elite event MZIR098, to corn plants and corn seeds comprising the genotype thereof, and to methods for producing a corn plant by crossing a corn plant comprising the elite event MZIR098 genotype with itself or another corn variety.

Abstract: The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.

Abstract: The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.

Abstract: The disclosure discloses a battery pack and a method for thermal management of a battery pack. The battery pack includes a battery cell and a housing, wherein the battery cell is accommodated in the housing, a cooling plate is arranged under the housing, the cooling plate can transfer heat of the battery cell to the outside of a vehicle, the housing is filled with an immersion liquid, and the battery cell is at least partially immersed in the immersion liquid. According to the disclosure, the temperature of the battery pack can be regulated in a simple manner.

Abstract: The invention relates to a traction battery pack, comprising at least one battery pack assembly each comprising: a battery module array, which comprises a plurality of battery modules arranged in an arrangement direction, each of the battery modules comprising a plurality of cells, cell heat-insulating elements being arranged between adjacent cells, and module heat-insulating elements being arranged on two sides of each of the battery modules in the arrangement direction; a top assembly and a bottom assembly located at the top and bottom of the plurality of battery modules, respectively; side beams arranged on two sides of the battery module array respectively in a direction perpendicular to the arrangement direction, the side beams extending substantially parallel to the arrangement direction; and a smoke discharge channel, which communicates with the outside through a valve, the valve being capable of discharging a gas in the smoke discharge channel to the outside under a set condition.

Abstract: A novel transgenic corn elite event designated MZIR098 is disclosed. The invention relates to DNA sequences of the recombinant constructs inserted into the corn genome and of genomic sequences flanking the insertion site that resulted in elite event MZIR098. The invention further relates to assays for detecting the presence of the DNA sequences of corn elite event MZIR098, to corn plants and corn seeds comprising the genotype thereof, and to methods for producing a corn plant by crossing a corn plant comprising the elite event MZIR098 genotype with itself or another corn variety.

Abstract: The invention provides a battery pack and a vehicle. A cell group is configured in the battery pack, and the cell group comprises a plurality of cells, wherein the cells comprise first cells and second cells, the first cells have a better cold resistance than the second cells, and arrangement positions of the first cells and the second cells depend on the heat dissipation capacity in the battery pack.

Abstract: The disclosure relates to the technical field of traction batteries, and in particular to a battery pack and a vehicle comprising the battery pack. The invention aims at the problem of large heat loss in the existing traction battery in a low-temperature environment. To this end, the battery pack of the disclosure comprises: a frame internally formed with an installation site; a battery module mounted in the installation site and comprising a number of cells; and a side beam connected to an outer side wall of the frame and made of a first thermal insulation material. The above arrangement can reduce the heat transfer coefficient of natural convection between the side wall of the frame and the environment, and reduce the heat flux, thereby reducing the temperature loss of the cells.

Abstract: The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.

Abstract: A system and method for monitoring the health of smart battery packs in an electric vehicle and determining when one or more of the smart battery packs needs to be replaced. In addition, the system and method locate optimal smart battery packs to exchange with the one or more battery packs that need to be replaced.

Abstract: A novel transgenic corn elite event designated MZIR098 is disclosed. The invention relates to DNA sequences of the recombinant constructs inserted into the corn genome and of genomic sequences flanking the insertion site that resulted in elite event MZIR098. The invention further relates to assays for detecting the presence of the DNA sequences of corn elite event MZIR098, to corn plants and corn seeds comprising the genotype thereof, and to methods for producing a corn plant by crossing a corn plant comprising the elite event MZIR098 genotype with itself or another corn variety.

Abstract: The invention provides a bus-bar assembly, a power battery over-load protection system and method, as well as a power battery assembly, wherein the bus-bar assembly comprises a first connection arm having one or more connection ends so as to be connected to an upstream battery cell; a second connection arm having one or more connection ends so as to be connected to a downstream battery cell; and a PTC unit connected between the first connection arm and the second connection arm. The bus-bar assembly, the over-load protection system, the power battery assembly and the vehicle or the like according to the invention has better safety and stability.

Abstract: A system and method for monitoring the health of smart battery packs in an electric vehicle and determining when one or more of the smart battery packs needs to be replaced. In addition, the system and method locate optimal smart battery packs to exchange with the one or more battery packs that need to be replaced.

Abstract: A fully-automatic dust proof system for quick change connector of electric vehicle is provided. The fully-automatic dust proof system of the application comprises: a base provided at the quick change connector of the battery pack; a dust proof covering plate slidably installed onto the base; an electric motor fixed on the base; a power supply electrically connected with the electric motor; a control system for controlling the motor to drive the dust proof covering plate to slide; a distance sensor for monitoring relative distance between the battery pack and the electric vehicle; and a pressure sensor for monitoring whether the dust proof covering plate is in place or not.

Abstract: The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.