Abstract: A dot matrix projector includes an infrared light source used to emit infrared light, a collimating lens, a semi-transparent and semi-reflective plate on an output side of the collimating lens, a diffractive optical element on an output path of the semi-transparent and semi-reflective plate, and an infrared light conversion film on another output path of the semi-transparent and semi-reflective plate. The collimating lens is used to receive the infrared light from the infrared light source and collimate the infrared light to be parallel infrared light. The semi-transparent and semi-reflective plate is used to divide the parallel infrared light into a first part directly transmitting the semi-transparent and a second part being reflected by the semi-transparent and semi-reflective plate. The infrared light conversion film is configured to convert infrared light into visible light. A facial recognition module and an electronic device are also provided.

Abstract: The present disclosure provides a method of processing an image, an electronic device, and a storage medium, which may be used in a field of artificial intelligence, especially in a field of image processing, etc. The method includes: acquiring an input image containing a plurality of rows of pixels; performing, by using a plurality of dedicated processing units, a pixel extraction in parallel on each row of pixels of the plurality of rows of pixels in the input image, so as to obtain row data for each row of pixels; and stitching the row data for each row of pixels, so as to obtain an output image.

Abstract: A memory system comprises: a memory device including a first word line; and a memory controller coupled to the memory device and configured to: acquire the number of read failure bits of a memory cell page coupled to the first word line; determine whether the number of read failure bits of the memory cell page is greater than a preset threshold; and control the memory device to perform a reprogram operation on the memory cell page in response to the number of read failure bits of the memory cell page being greater than the preset threshold.

Abstract: A memory device includes a memory cell array having stacked first and second memory decks; and a peripheral circuit coupled to the memory cell array and configured to: when performing a program operation on a selected memory cell layer in the first memory deck, apply a voltage to a word line layer corresponding to the selected memory cell layer and apply a first voltage to a word line layer corresponding to an unselected memory cell layer in the first memory deck; apply a second voltage to the word line layer corresponding to the plurality of memory cell layers in the second memory deck; and apply a third voltage to the dummy word line layer corresponding to the at least one dummy memory cell layer at the junction position of the first memory deck and the second memory deck. The first voltage exceeds the second voltage, which exceeds the third voltage.

Abstract: In some examples, a peripheral circuit is configured to: when performing a first read operation on memory cells coupled to a selected word line, apply a first pass voltage to a first word line, apply a second pass voltage to a second word line, and apply a third pass voltage to a third word line, wherein the first word line comprises at least one word line physically located above and below the selected word line respectively, both the second word line and the third word line comprise word lines physically located on a side of the first word line away from the selected word line, memory cells coupled to the second word line comprise programmed memory cells, memory cells coupled to the third word line comprise unprogrammed memory cells, and the first pass voltage, the second pass voltage and the third pass voltage are all different.

Abstract: Examples of present disclosure disclose a memory device and an operation method thereof, and a readable storage medium. The memory device includes: a first memory region and a second memory region, each including a plurality of memory cells; and a peripheral circuit coupled with the first memory region and the second memory region and configured to: when writing data to the first memory region, perform a first program operation on memory cells to be programmed in the first memory region by using first program voltages that increase gradually; and when writing data in the first memory region to the second memory region, perform a second program operation on memory cells to be programmed in the second memory region by using second program voltages that increase gradually.

Abstract: The present disclosure provides a memory device, a memory system, and an operation method of a memory device, and relates to the technical field of semiconductor chips. The memory device includes a memory cell array including a source layer, a bottom select gate layer, and a gate layer, and the bottom select gate layer is located between the source layer and the gate layer, wherein the bottom select gate layer includes a plurality of bottom select gates, and a bottom select gate of a first memory string and a bottom select gate of a second memory string are connected with a same select line; and a peripheral circuit coupled to the memory cell array, wherein the peripheral circuit is configured to apply a selection voltage to the select line to control the first memory string and the second memory string.

Abstract: The present disclosure provides a method for operating a memory, a memory and a memory system, and relates to the technical field of semiconductor chip. The method includes: during the erase phase, applying an erase voltage to the word line, and applying an erase voltage to the select line coupled to a target select gate; during the program phase for select gate, applying a pass voltage to the word line, and applying a program voltage to the select line coupled to the target select gate.

Abstract: An electronic device includes a camera assembly, a function assembly, and a controller. The camera assembly is configured to capture a first depth image of a first user and a second depth image of the first user. The controller is configured to determine a first spatial position between the first user and the camera assembly according to the first depth image, and control the function assembly to execute a first action according to the first spatial position. The controller further configured to determine a relative displacement between the first user and the camera assembly according to the first depth image and the second depth image, and control the function assembly to execute a second action according to the relative displacement. The second action is an action to adjust a result of the function assembly based on the first action. A method and a non-transitory storage medium are also provided.

Abstract: The present disclosure relates to a cavity of a medical device. The cavity may include a bore and an accommodating cavity configured to provide an accommodating space for at least a portion of a couch in a radial direction of the bore. The accommodating cavity may be disposed on an inner wall of the bore and extend along an axial direction of the bore, and the accommodating cavity may be configured to form, with the bore, a connected space in which the at least a portion of the couch is allowed to move along an axial direction of the bore.

Abstract: Embodiments of the present disclosure propose a deep learning processing apparatus and method, device and storage medium, relating to the field of artificial intelligence.

Abstract: Described herein is a method comprising (a) reconstituting a lyophilized formulation comprising a polypeptide, a saccharide, a surfactant, and a buffer, with a diluent comprising an aromatic alcohol, a phenolic compound, or an amino acid with aromatic side chain, and (b) administering the reconstituted formulation to a subject in need thereof within 12 hours of reconstitution, wherein the polypeptide is a bispecific antibody construct, such as a bispecific antibody construct that binds human DLL3 and human CD3 and optionally comprises the amino acid sequence of SEQ ID NO: 75 and SEQ ID NO: 9.

Abstract: Embodiments of the present disclosure provide a radiotherapy system, comprising a first imaging component, a second imaging component, and a treatment component. The first imaging component and second imaging component may be used to determine a target region of an object and/or to guide an emission of treatment rays. The treatment component may be used to emit the treatment rays toward the target region. An isocenter of the treatment component may coincide with an isocenter of the second imaging component.

Abstract: A bus bar subassembly adapted to connect a first circuit board and a second circuit board includes a first bus bar, a second bus bar and a first electrical connector. The first bus bar is electrically connected to the first circuit board. The second bus bar is electrically connected to the second circuit board. The first connector is electrically connected to the first bus bar and the second bus bar.

Abstract: An ejector may be provided. The ejector may comprise a pawl, a trigger, and a handle. The pawl may be configured to rotate relative to a line card about a first axis. The pawl may comprise a pawl concavity. The trigger may be configured to rotate relative to the line card about a second axis. The trigger may comprise a trigger catch and a trigger lever. The trigger catch may be configured to engage the pawl concavity. The handle may be connected to the pawl and configured to rotate relative to the pawl about a third axis. The trigger catch may be configured to engage the pawl concavity to inhibit rotation of the pawl about the first axis. The trigger catch may be configured to disengage the pawl concavity and to allow rotation of the pawl about the first axis.

Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein R1, R2, R3, R4, R5, and n are as defined herein.

Abstract: A method of filing a vial. The method includes providing a pump corresponding to a vial and setting a drip retraction parameter for the pump to any value equal to or less than 20 degrees. The method also includes setting a no adjustment limit for a fill weight of the vial to T1, with T1 being at or in a range of about 2% more or less than a fill weight of a target fill weight T0, wherein a process performance index Cpk (Cpk) for the vial throughout a fil cycle exceeds a minimum value.

Abstract: An overhead hoist transfer apparatus includes a rail assembly including a straight rail having an empty section, and a curved rail having a curved empty section; an engine including a first LSD having first and second wheels at two sides respectively; and a second LSD having third and fourth wheels at two sides respectively; a moving carriage driven by the engine and suspended from the rail assembly; first and second guide wheels disposed on the first LSD; third and fourth guide wheels disposed on the second LSD; and two guide boards disposed above a joining point of the straight rail and the curved rail. An elevation of the guide boards is equal to that of the guide wheels. The guide board includes a straight edge and a curved edge.

Abstract: A powered industrial truck includes a lateral movement assembly including four sliding members and four pivotal members both on a wheeled carriage, four links having a first end pivotably secured to the sliding member and a second end pivotably secured to either end of the pivotal member, a motor shaft having two ends pivotably secured to the pivotal members respectively, a first electric motor on one frame member, and four mounts attached to the sliding members respectively; two lift assemblies including a second electric motor, a shaft having two ends rotatably secured to the sliding members respectively, two gear trains at the ends of the shaft respectively, a first gear connected to the second electric motor, a second gear on the shaft, and a first roller chain on the first and second gears; two electric attachments on the platform and being laterally moveable, each attachment. The mount has rollers.

Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein R1, R2, R3, R4, R5, and n are as defined herein.