Sandisk Technologies Inc.

Huawei Technologies Co., Limited

Nio Technology (anhui) Co., Ltd.

Shimadzu Corporation

Jiangsu Hengrui Medicine Company Ltd.

Western Digital Technologies, Inc.

Lenovo (singapore) Pte. Ltd.

Shanghai Hengrui Pharmaceutical Co., Ltd.

Nanjing Tech University

Shanghai Sensetime Intelligent Technology Co., Ltd

Chao Xu

Liang Li

Bohong Xiao

Da Yuan

Baotian Wang

Qiyun Shao

Ting Gu

Yingying Zhu

Qiang Wei

Yidan Liu

Hongyi Huang

Bin Huang

Feng He

Peng Wang

Sumeet Kochar

Xiang Li

Hai Long Li

Xianhui Zhang

Ming Wang

Chao Xiang

Yibin Li

Liming Wu

Jun Feng

Likun Wang

Zhenxing Du

Feng Liu

Ze Liu

Jianye Yao

Yue Tang

Zelei Zhou

Shengwei Deng

Weidong Lu

Zhe Song

Haoyu Zhang

Shuqin Xie

Zitian Chen

Cewu Lu

Hongqiang Cao

Huayu Guo

Wenhui Liu

Wuping Peng

Danilo Teobaldi

Jiawang Zhong

Jiajia Xia

Technology is disclosed herein for a dynamic bitscan. The dynamic bitscan may include performing a first bitscan of a first strict subset of memory cells. Then, based on results of the first bitscan, a determination is made whether to perform a second bitscan of a second strict subset of memory cells. Prior to the bitscan(s) a verify reference voltage may be applied to both strict subsets of memory cells. Skipping the second bitscan saves considerable time. However, the second bitscan is performed at least sometimes, which increases accuracy. The first strict subset of memory cells and the second strict subset of memory cells may have different locations relative to some point in the block that contains the memory cells. The first strict subset of memory cells and the second strict subset may have different programming speeds.

Dynamic bitscan for non-volatile memory

Technology is disclosed herein for simultaneous lower tail program verify with upper tail verify. The memory system may apply a reference voltage to a word line following applying a program voltage to the word line. The memory system senses the first set of memory cells targeted for a first data state and the second set of memory cells targeted for a second data state. The memory system determines whether memory cells in the first set have a Vt greater than a maximum target Vt for the first data state based on the sensing of the first set of memory cells. The memory system also determines whether memory cells in the second set have a Vt less than a minimum target Vt for the second data state based on the sensing of the second set of memory cells.

Simultaneous lower tail verify with upper tail verify

This application relates to a vehicle control method and system, a vehicle, and a storage medium. The vehicle control method includes: when a braking system fails, activating a backup braking system, the backup braking system decelerating a vehicle by controlling a regenerative motor; when a steering system fails, implementing transverse control over the vehicle by controlling the braking system; and when a parking system fails, implementing parking by controlling a motor and the braking system to work alternately. According to this method, safety control over the vehicle can be implemented when the original braking system, steering system, or parking system fails.

Vehicle control method and system, vehicle, and storage medium

Technology is disclosed for testing a 3D memory structure. The 3D memory structure has blocks with layers of word lines. Each word line is connected to control gates of NAND memory cells. The 3D memory structure may be tested while concurrently applying a set of layer dependent voltages to a corresponding set of word lines. The magnitude of each layer dependent voltage may depend on which layer the word line to which the voltage is applied resides. There may be physical differences between the different layers such as differences in the diameters of the memory holes in which NAND string are formed. The layer dependent voltages provide for a more accurate test in view of these and other physical differences between the different layers.

Word line layer dependent stress and screen voltage

The application relates to a lateral motion control method and system for a vehicle, an automatic driving controller, a steering system, a vehicle, and a storage medium, wherein the lateral motion control method for the vehicle comprises: generating and outputting a steering control command according to a desired track of the vehicle, such that the vehicle moves along an actual track according to the steering control command; determining a vehicle running state, wherein the vehicle running state is generated according to an error value between the desired track and the actual track; and determining whether to stop/limit outputting of the steering control command or not according to the vehicle running state. The lateral motion of the vehicle can be controlled according to the method.

Lateral motion control for vehicle, automatic driving controller, steering system, vehicle, and storage medium

This application provides a data sharing method and apparatus relating to the field of data communications technologies. In the method, a cloud device may select a target device from a first device group through screening based on a data sharing policy and received status information of at least one device in the first device group. Then, the cloud device may indicate the target device to send data associated with the data sharing policy for a first cloud account to at least one device in a second device group. The first cloud account is used to log in to a device in the first device group, a second cloud account is used to log in to a device in the second device group, and the cloud device stores the data sharing policy for the first cloud account and an association relationship between the first cloud account and the second cloud account.

Data sharing method, apparatus, and system, and electronic device

This application relates to a suspension control method and system, a vehicle, and a storage medium. The suspension control method includes: acquiring a pavement image in a traveling direction; identifying a variation type corresponding to a pavement smoothness variation according to the pavement image; generating a control signal according to the identified variation type, to adjust a suspension parameter; detecting, by using a sensor coupled to a suspension, pavement characteristic information corresponding to the variation type; and generating a correction signal based on the pavement characteristic information, to correct the control signal. The suspension control method can identify the pavement smoothness variation more accurately and set the suspension damping parameter according to an identification result.

Suspension control method and system, vehicle, and storage medium

A system reinforcement learning method includes: processing an input image based on a first network of a system to obtain a first result; inputting the first result to a second network of the system to obtain a second result; and obtaining a reinforcement operation based on the second result by means of a reinforcement network, and adjusting the first result based on the reinforcement operation to obtain a target result. According to the embodiments of the present disclosure, information is fed back from downstream to upstream by means of the reinforcement network, and an output result of the system is optimized.

System reinforcement learning method and apparatus, and computer storage medium

Disclosed is a method for preparing a benzofuran derivative. In particular, provided is a method for preparing a benzofuran derivative, wherein according to the method provided, reaction steps required to synthesize the benzofuran substance in the prior art can be effectively shortened.

Method for preparing benzofuran derivative

A method for determining whether a testing specimen is supplied to a testing system, which includes a reaction tank in which the testing specimen reacts; a light source for emitting testing light into the reaction tank from one side of the reaction tank; and a photoelectric sensor that is placed on the side of the reaction tank opposite to the light source for receiving the testing light traveled through the reaction tank and that converts the received testing light into an electrical signal. The amount of the testing specimen to be added into the reaction tank is set so that the level of the testing specimen is above the light path of the testing light while the reaction tank is cleaned. Whether the testing specimen is supplied is determined based on the presence of change of the electrical signal output from the photoelectric sensor.

Method of determining whether there is a test sample supply

A three-dimensional memory device includes an alternating stack of insulating layers and electrically conductive layers, rows of memory openings vertically extending through the alternating stack, memory opening fill structures located within a first subset of the rows of memory openings, where each of the memory opening fill structures includes a respective memory film and a respective vertical semiconductor channel extending through an opening at a bottom portion of the respective memory film and contacting a respective underlying semiconductor material portion, and dummy memory opening fill structures located within a second subset of the rows of memory openings that do not belong the first subset, where each of the dummy memory opening fill structures includes a respective dummy memory film and a respective dummy vertical semiconductor channel that is electrically isolated from a respective underlying semiconductor material portion by a bottom portion of the respective dummy memory film.

Three-dimensional memory device containing a dummy memory film isolation structure and method of making thereof

A wafer testing system and a method of testing a wafer include placing a wafer on a vacuum chuck containing a plurality of vacuum zones, determining a warpage of the wafer, providing a different magnitude of vacuum suction to different vacuum zones at the same time based on the determined warpage of the wafer to reduce the warpage of the wafer, and testing the wafer.

Wafer testing system including a wafer-flattening multi-zone vacuum chuck and method for operating the same

This application describes a crystal of a benzofuran derivative free base and a preparation method. Specifically, this application describes crystal A, crystal B, crystal C, and crystal D of N-((4,6-dimethyl-2-carbonyl-1,2-dihydropyridin-3-yl)methyl)-5-ethyl-6-(ethyl(tetrahydro-2H-pyran)4-yl)amino)-2-(piperidin-1-ylmethyl)benzofuran-4-carboxamide and a preparation method for the crystals. The crystals of the compound of formula (I) have great crystal stability and provides improved uses in clinical treatment. 

Crystal of benzofuran derivative free base and preparation method

A wooden house includes a roof, a wooden frame mechanism, a base, and a fixed wall panel, wherein the wooden frame mechanism with the roof mounted on the top is inserted on the base; the present invention realizes the quick mounting and dismounting of the first main cross beam and the upright post through the matching of the vertically movable wedge block and the first wedge that fixes the wedge tenon to the wedge mortise. At the same time, because the wedge mortise is connected to the common mortise, after dismounting the first main cross beam, the second wedge and third wedge are pushed into the wedge mortise through tools, to achieve the removal of the sub-cross beam from the upright post, thereby improving the efficiency of mounting and dismounting of the entire house.

Easily mounted and dismounted wooden house

A detection system may include a reaction cell which is a container for reacting the detection sample, a light source configured to emit a detection light toward an inside of the reaction cell from one side of the reaction cell, and a photoelectric sensor arranged on the other side of the reaction cell so as to face the light source and configured to receive the detection light transmitted through the reaction cell and convert a signal of the received detection light into an electrical signal. A judging method may include judging whether or not the detection sample has been supplied based on whether or not the electrical signal output from the photoelectric sensor changes by sending an instruction to supply the detection sample to the reaction cell to the detection system in a state in which the light source and the photoelectric sensor are kept being operated. When the liquid level of the detection sample reaches an optical path of the detection light and an amount of change of the electrical signal output from the photoelectric sensor exceeds a specified threshold, it may be judged that the detection sample has been supplied. According to embodiments of the present invention, it is possible to easily, assuredly and quickly judge whether or not the detection sample has been supplied by existing devices in a detection system.

Method to check the consummation of sampling by concave liquid level

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Shanghai, China

Chao Xu