Abstract: Provided are a fan blade and a neck fan. The fan blade comprises a base, a plurality of outer blades, and a plurality of inner blades. The base is generally circular and protrudes in the middle, including an annular outer disc, a connecting cylinder, and a circular inner disc. The outer disc is annularly arranged on the outside of the bottom end of the connecting cylinder, and the inner disc seals the top end of the connecting cylinder. The inner disc is used for connecting the output shaft of the driving mechanism. The outer blades are annularly arranged on the outside of the outer disc, and the inner blades are annularly arranged on the outside of the inner disc, so that both the outer blades and the inner blades are located on the same side of the base, and the outer blades and the inner blades are spaced apart.

Abstract: Apparatuses, systems, and methods for applying a read voltage overdrive. One example apparatus can include an array of memory cells and a controller coupled to the array of memory cells, wherein the controller is configured to apply a pass voltage to a wordline in the array of memory cells, apply a read voltage to the wordline, and apply a read voltage overdrive greater than the read voltage and less than or equal to the pass voltage to the wordline.

Abstract: A method, a device and an electronic equipment for determining the drop depth of screen leakage light, the method comprising: obtaining a sampling data based on a vertical synchronization signal; determining a first sampling sequence, as well as a second sampling sequence and/or a third sampling sequence based on the sampling data, the first sampling sequence is the sampling sequence of the drop zone of the screen leakage light drop waveform, the second sampling sequence is the sampling sequence on the left side of the drop zone of the screen leakage light drop waveform, and the third sampling sequence is the sampling sequence on the right side of the drop zone of the screen leakage light drop waveform; determining the drop depth based on the first sampling sequence, as well as the second sampling sequence and/or the third sampling sequence.

Abstract: A memory device includes a memory array and control logic, operatively coupled with the memory array, to perform operations including identifying a plurality of wordlines at an initial voltage different from a pass-through voltage, and causing an early discharge sequence to be performed with respect to the plurality of wordlines. The early discharge sequence includes ramping at least a first set of wordlines of the plurality of wordlines from the initial voltage to a ramping voltage different from the pass-through voltage.

Abstract: The present application provides a method, apparatus, and electronic device for detecting ambient light under a display screen, which could reduce the influence of a light leak from a screen on detection of the ambient light. The method includes: generating an interval identification signal for screen light of the display screen according to a dimming period of the display screen, the interval identification signal being used to identify the screen light that is within a specific time interval in the dimming period; performing data collection according to a sampling signal; reading data of a target sampling period from data of a plurality of sampling periods of the sampling signal according to the interval identification signal, the target sampling period being a sampling period in which sampling time overlaps with the specific time interval in time; and detecting the ambient light according to the data of the target sampling period.

Abstract: The present invention provides a nitrogen-containing heterocyclic protein inhibitor compound, and a stereoisomer, a tautomer or a pharmaceutically acceptable salt thereof. Also provided are a preparation method for the nitrogen-containing heterocyclic compound and a use thereof. A drug prepared from the compound is widely used for treating diseases, the diseases comprising multiple types of autoimmune diseases, such as multiple sclerosis, rheumatoid arthritis, inflammatory bowel disease, lupus erythematosus, neurodermatitis, dermatitis, psoriasis, psoriatic arthritis, Crohn's disease, dry syndrome, scleroderma.

Abstract: A memory device includes a memory array and control logic, operatively coupled with the memory array, to perform operations including initiating a read recovery process associated with a block of the memory array. The block includes wordlines at an initial voltage. The operations further include causing an early discharge sequence to be performed on a first set of wordlines of the wordlines during the read recovery process to alleviate latent read disturb. The early discharge sequence includes ramping the first set of wordlines from the initial voltage to a ramping voltage while maintaining a second set of wordlines of the wordlines at the initial voltage.

Abstract: A memory device can include a memory array coupled with control logic. The control logic initiates a read operation on one or more memory cells of a plurality of memory cells arranged in one or more tiers. The control logic can further cause a read voltage to be applied to a selected wordline coupled to the one or more memory cells during the read operation. The control logic can cause a first voltage to be applied to a first set of unselected wordlines coupled to memory cells in a first tier of the one or more tiers during the read operation. The control logic can cause a second voltage to be applied to a second set of unselected wordlines coupled to memory cells in a second tier of the one or more tiers during the read operation, wherein the second voltage is less than the first voltage.

Abstract: A method for detecting ambient light under a display screen includes: acquiring first sampling data of a sensor under a first sampling parameter; acquiring a current main frequency of the display screen; determining whether the first sampling data is valid according to the current main frequency and a standard main frequency of the display screen; adjusting the first sampling parameter as a second sampling parameter according to the current main frequency and the standard main frequency, when the first sampling data is invalid; acquiring second sampling data of the sensor under the second sampling parameter; and determining intensity of the ambient light according to the second sampling data. The method of the present application can effectively avoid an ambient light detection error caused by the offset of the main frequency of the display screen or the sensor, and improve accuracy of the ambient light detection.

Abstract: Provided is a multi-functional integrated molecular test cartridge and application thereof. The multi-functional integrated molecular test cartridge includes a deformable assembly, a blocking assembly and a reaction assembly, where the blocking assembly is placed between the deformable assembly and the reaction assembly, and a channel in communication with the reaction assembly and the deformable assembly is formed on the blocking assembly. The multi-functional integrated molecular test cartridge can be used for isothermal amplification reactions such as cross priming amplification (CPA), recombinase polymerase amplification (RPA), loop-mediated isothermal amplification (LAMP) and rolling circle amplification (RCA), can achieve integrated pre-loading of all reagents, a whole-process integrated test from a sample to a result, and flexible sample processing modes, and has high biological safety and a low risk of product and sample leakage.

Abstract: A memory device includes unselected sub-block, which includes bit line; drain select (SGD) transistor coupled with bit line; a source voltage line; source select (SGS) transistor coupled with source voltage; and wordlines coupled with gates of string of cells, which have channel coupled between the SGS/SGD transistors. Control logic coupled with unselected sub-block is to: cause the SGD/SGS transistors to turn on while ramping the wordlines from a ground voltage to a pass voltage associated with unselected wordlines in preparation for read operation; cause, while ramping the wordlines, the channel to be pre-charged by ramping voltages on the bit line and the source voltage line to a target voltage that is greater than a source read voltage level; and in response to wordlines reaching the pass voltage, causing the SGD and SGS transistors to be turned off, to leave the channel pre-charged to the target voltage during the read operation.

Abstract: A neck fan configured to be worn around a neck of a user is provided and includes a fan body. A fan assembly is arranged inside the fan body. The fan assembly comprises a fan, and the fan comprises a first blade set, a second blade set, a hub, and a connection board; the connection board is arranged to surround a circumference of the hub. The first blade set is arranged on a first side of the connection board, the second blade set is arranged on a second side of the connection board, and the second side is opposite to the first side.

Abstract: The present invention discloses a method for preparing a lycopene micro-capsule powder, wherein lycopene is fully mixed with an aqueous phase to obtain a lycopene emulsion, and the emulsion is then ground to a particle size less than 1 ?m, and spray dried. The aqueous phase comprises: a gelatin enzymatic hydrolysate with a molecular weight of 5,000-10,000 Da, disaccharide, polysaccharide, and an antioxidant. The disaccharide is one or more of sucrose, maltose and lactose; and the polysaccharide is one or more of pullulan and chitosan.

Abstract: A method for detecting ambient light under a display screen includes: acquiring first sampling data of a sensor under a first sampling parameter; acquiring a current main frequency of the display screen; determining whether the first sampling data is valid according to the current main frequency and a standard main frequency of the display screen; adjusting the first sampling parameter as a second sampling parameter according to the current main frequency and the standard main frequency, when the first sampling data is invalid; acquiring second sampling data of the sensor under the second sampling parameter; and determining intensity of the ambient light according to the second sampling data. The method of the present application can effectively avoid an ambient light detection error caused by the offset of the main frequency of the display screen or the sensor, and improve accuracy of the ambient light detection.

Abstract: Embodiments provide a method, an apparatus and an electronic device for estimating a screen light leakage amount, and the method includes: acquiring a first screen light leakage estimation model of a first electronic device; acquiring a first detection value of a variable of the screen light leakage estimation model of the first electronic device under a preset configuration; acquiring a second detection value of the variable of a second electronic device under the preset configuration; determining a difference coefficient of the second electronic device relative to the first electronic device according to the first detection value and the second detection value; and determining a second screen light leakage estimation model of the second electronic device according to the first screen light leakage estimation model and the difference coefficient, and the second screen light leakage estimation model being configured to estimate the screen light leakage amount of the second electronic device.

Abstract: The present application provides a method, apparatus, and electronic device for detecting ambient light under a display screen, which could reduce the influence of a light leak from a screen on detection of the ambient light. The method includes: generating an interval identification signal for screen light of the display screen according to a dimming period of the display screen, the interval identification signal being used to identify the screen light that is within a specific time interval in the dimming period; performing data collection according to a sampling signal; reading data of a target sampling period from data of a plurality of sampling periods of the sampling signal according to the interval identification signal, the target sampling period being a sampling period in which sampling time overlaps with the specific time interval in time; and detecting the ambient light according to the data of the target sampling period.

Abstract: Embodiments of the present disclosure disclose a method for detecting ambient light sensing value, an electronic device and a storage medium. The method includes: collecting a light sensing value when a display screen is in an on state, to obtain a first light sensing value; collecting a light sensing value when the display screen is in an off state, to obtain a second light sensing value; calculating a difference between the first light sensing value and the second light sensing value, to obtain a light sensing value drop depth; acquiring a first calibration coefficient or a second calibration coefficient; calculating the ambient light sensing value based on the first light sensing value, the light sensing value drop depth and the first calibration coefficient; or calculating the ambient light sensing value based on the second light sensing value, the light sensing value drop depth and the second calibration coefficient.