Abstract: A method of programming a memory device. The memory device includes a plurality of memory strings, each memory string including a top transistor controlled by a top select gate (TSG) and connected to a bit line (BL), a bottom transistor controlled by a bottom select gate (BSG), and memory cells between the top and bottom transistors, each memory cell connected to a word line (WL). The method includes applying program pulses to a memory cell of the memory device in a program phase, verifying a voltage value of the memory cell in a verify phase, receiving a suspend command and performing a suspend operation, applying a discharge pulse to the memory cell in a discharge phase to thereby discharge the memory cell, wherein the discharge pulse includes a voltage pulse to an unselected top select gate (TSGunsel), and suspending programming or verifying of the memory cell in a suspend phase.

Abstract: A borehole wall spin-shearing device includes a load applying assembly, a soil shearing assembly, and a data acquisition assembly, where the load applying assembly is configured to apply a vertical load and an axial rotational load to the soil shearing assembly; the soil shearing assembly includes a plurality of shear plates; the plurality of shear plates are configured to penetrate into undisturbed soil after being ejected due to the vertical load and then shear the undisturbed soil due to the axial rotational load; and the data acquisition assembly is configured to acquire torque values of the plurality of shear plates during a process of shearing the undisturbed soil. The borehole wall spin-shearing device can directly conduct an in-situ borehole shear test in an exploration borehole with a conventional diameter in China, reducing the cost of drilling. The borehole wall spin-shearing device achieves a high degree of automation throughout the test.

Abstract: This application provides a battery cell, a battery, and an electric apparatus. The battery cell includes a housing, an electrode terminal, an electrode assembly, and a connecting component. The electrode terminal is provided on the housing, and the electrode assembly is accommodated in the housing. The connecting component is configured to connect the electrode terminal and the electrode assembly. The connecting component includes a first connecting portion for connecting the electrode terminal, where the first connecting portion includes a main body region and a thinned region, the thinned region having a smaller thickness than the main body region, and at least part of the thinned region being used for welding to the electrode terminal. Through provision of the thinned region, the thickness at the thinned region is reduced.

Abstract: An electronic device receives a first user operation. The first user operation is used to request to install a first plug-in related to a first application, the first application includes a first plug-in framework and at least one plug-in associated with the first plug-in framework, a major version number of each of the at least one plug-in is the same as a major version number of the first plug-in framework, and the first plug-in is different from the at least one plug-in. The electronic device receives the first plug-in from a server. The electronic device detects whether a major version number of the first plug-in is the same as the major version number of the first plug-in framework. If yes, the electronic device installs the first plug-in.

Abstract: Provided are a separator thickness adjustment device and method, and a winding electrode assembly production system. The separator thickness adjustment device includes: a mounting base; an active roller and a passive roller disposed at the mounting base in parallel to each other, in which each of the active roller and the passive roller is rotatable about its own axis, a gap is formed between the active roller and the passive roller, a separator passes through the gap, and a position of the passive roller relative to the active roller is adjustable to change a size of the gap; a first drive component configured to drive the active roller to rotate about its own axis to move the separator; and a second drive component configured to drive the passive roller to move towards or away from the active roller.

Abstract: A model file management method includes that a terminal device receives a storage address of a target model file package from a server and the terminal device obtains the target model file package based on the storage address of the target model file package, where the target model file package is based on a parameter of a model file package locally stored in the terminal device and a parameter of a model file package managed by the server. In an artificial intelligence (AI) field, an application may implement a specific function by using an AI model file. An application is decoupled from an AI model file such that the terminal device performs centralized management on a general model file.

Abstract: An electronic device receives a first user operation. The first user operation is used to request to install a first plug-in related to a first application, the first application includes a first plug-in framework and at least one plug-in associated with the first plug-in framework, a major version number of each of the at least one plug-in is the same as a major version number of the first plug-in framework, and the first plug-in is different from the at least one plug-in. The electronic device receives the first plug-in from a server. The electronic device detects whether a major version number of the first plug-in is the same as the major version number of the first plug-in framework. If yes, the electronic device installs the first plug-in.

Abstract: A vaporizer includes a base assembly and a vaporization core. The base assembly is provided with an air inlet channel in communication with the outside. The vaporization core forms a vaporization cavity and is configured to communicate with the air inlet channel of the base assembly. The vaporization core has a vaporization surface configured to vaporize a vaporization medium and define a part of a boundary of the vaporization cavity. A tangent of the air inlet channel at a connection point in communication with the vaporization cavity and a tangent of the vaporization surface form an acute angle.

Abstract: A model file management method includes that a terminal device receives a storage address of a target model file package from a server and the terminal device obtains the target model file package based on the storage address of the target model file package, where the target model file package is based on a parameter of a model file package locally stored in the terminal device and a parameter of a model file package managed by the server. In an artificial intelligence (AI) field, an application may implement a specific function by using an AI model file. An application is decoupled from an AI model file such that the terminal device performs centralized management on a general model file.

Abstract: A method for determining a location of a mobile device, an address signal is received from a signal generator. The method transforms the address signal into a frequency domain signal, determines a maximum energy value of the frequency domain signal, determines a virtual address according to a frequency value corresponding to the maximum energy value, and sends the virtual address to a server. The method further receives location information of the mobile device corresponding to the virtual address from the server, and displays the location information on a display device of the mobile device.