Abstract: A method and apparatus for audio processing, an electronic device and a storage medium are provided. The method includes: obtaining an audio encoding result, wherein each element in the audio encoding result has a coordinate in an audio frame number dimension and a coordinate in a text label sequence dimension; in response to an output result of an ith frame in a decoding path being a non-null character, respectively increasing the coordinate in the audio frame number dimension and the coordinate in the text label sequence dimension corresponding to an output position of the ith frame by 1 to obtain an output position of a (i+1)th frame in the decoding path; and determining an output result corresponding to the output position of the (i+1)th frame according to the output result of the ith frame in the decoding path and an element of the (i+1)th frame in the audio encoding result.

Abstract: A method of training a speech recognition model is provided. The method includes that: speech data of each of a plurality of training samples is inputted into a teacher model and a to-be-trained speech recognition model separately. Additionally, an embedding outputted by the teacher model and encoded data outputted by the to-be-trained speech recognition model are obtained. Furthermore, quantized codebook data is obtained by performing a multi-codebook quantization on the embedding. A loss is calculated based on the encoded data, the quantized codebook data, and text data in the training sample. Moreover, a trained speech recognition model is obtained by stopping training the to-be-trained speech recognition model when the loss is less than or equal to a preset loss threshold and/or trained times is greater than preset trained times.

Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: This application provides a login authentication method, apparatus, and system, and relates to the field of communication technologies. The method includes the following: A first terminal obtains a short-distance communication identifier of a second terminal; when the second terminal is determined to be a trusted device based on the short-distance communication identifier, a second token of the second terminal is obtained, and validity of a first token and the second token is verified by using a server; and when the verification of both the first token and the second token succeeds, a target account is automatically logged in to, where the second token is applied for by the second terminal from the server by logging in to the target account in advance.

Abstract: A binning system includes a red-green-blue-infrared (RGB-IR) image sensor including at least one pixel group composed of 2×2 sub-groups, each having 2×2 pixels including two green pixels, one infrared pixels and one red or blue pixel, the 2×2 sub-groups being arranged such that the pixel group is half green, one quarter infrared, one eighth red and one eighth blue; and a digital binning device that performs pixel binning on at least one addend pixel to result in a binned pixel. The binned pixel and the at least one addend pixel are located in a same pixel group.

Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: A seal, a fluid assembly comprising same, and a fluid device. The seal comprises a body portion; first through holes are formed in the seal; the seal further has first sealing portions corresponding to the first through holes; there are at least two first through holes; each first sealing portion comprises a first extension portion and a second extension portion; the first extension portion and the second extension portion are located on opposite sides of the body portion; the first extension portion and the second extension portion extend from the body portion toward the first through holes; the distance between the first extension portion and the second extension portion is greater than the height of the body portion; and the first extension portion is a closed raised structure, and the second extension portion is also a closed raised structure.

Abstract: A drive device includes a housing, a motor and a transmission assembly; the housing includes a first casing and a second casing; the first casing includes a first protruding portion and a second protruding portion; the second casing includes a third protruding portion; the transmission assembly includes a first-stage worm, a second-stage worm and a transmission wheel; the first-stage worm includes a first tooth-shaped portion; the second-stage worm includes a second tooth-shaped portion; the first protruding portion and the second protruding portion both limitedly cooperate with the second-stage worm; along the axial direction of the second tooth-shaped portion, the first protruding portion is located on one side of the second tooth-shaped portion; the second protruding portion is located on the other side of the second tooth-shaped portion; and the distance between the third protruding portion and the transmission wheel is within a preset range.

Abstract: A composite cover plate has a peripheral area located on at least one side of a viewable area, and comprises a plastic substrate, a decorative layer, a supporting layer, and a shielding layer. The plastic substrate has a haze from 10-30% and a thickness from 50-250 ?m. The decorative layer is attached to the plastic substrate, has a thickness from 16-24 ?m and an optical density from 1.5-2.5. The peripheral area of the composite cover plate is defined by a vertical projection of the decorative layer. The supporting layer has an upper layer surface and a lower layer surface. The upper layer surface is adhered to the plastic substrate and the decorative layer. The shielding layer is attached to the lower layer surface and has an optical density from 5.0-6.2. The L* of CIELAB color space of the peripheral area measured via the plastic substrate is from 90-96.

Abstract: A bracket assembly for securing a removable device within a computing system, and a bay with a bracket assembly are disclosed. The bracket assembly includes a bracket and a retainer. The bracket attaches to an exterior surface of a tray of the computing system, where the tray is configured to hold the removable device. The bracket includes a first flexible retention mechanism and a second flexible retention mechanism. The retainer is rotatably connected to the bracket. The retainer is configured to restrict withdrawal of the removable device from the tray when the retainer is retained in a locked position by the first flexible retention mechanism. The retainer further is configured to not restrict withdrawal of the removable device from the tray when the retainer is retained in an open position by the second flexible retention mechanism. The retainer is configured to rotate from the locked position to the open position.

Abstract: A control system for a light emitting device is provided. The control system includes a control circuit, a common transmission line and a drive circuit string. The control circuit includes a control terminal. The drive circuit string includes N number of drive circuits, where N?2. The drive circuit string is electrically connected to the control terminal of the control circuit through the common transmission line. Each of the drive circuits has a state setting. The state setting is in a transmission state when a setting of an assigned address of the drive circuit is completed. The control terminal transmits a command signal to each of the drive circuits via the common transmission line. The drive circuits read a command data piece or command data pieces within the command signal based on the assigned address.

Abstract: A control system for a light emitting device includes N number of drive circuits that are connected in series, N number of transmission lines, a common transmission line, a control line electrically connected to the N number of transmission lines and the common transmission line, and a control circuit electrically connected to the control line for outputting a command signal, where N?2. The command signal is configured for address setting, brightness control or data fetch. The N number of transmission lines are electrically connected to the N number of drive circuits, respectively. Each of the N number of drive circuits has a state setting operable to switch between a transmission state and a non-transmission state. When the state setting of every single one of the N number of drive circuits is in the transmission state, the N number of drive circuits form a pass-through signal transmission path.

Abstract: A fluid control assembly and a fluid control device are provided. The fluid control assembly is provided with an accommodation chamber and a communication port, the communication port being adjacent to the accommodation chamber. The fluid control assembly comprises a connector, a valve core and a sealing member. The connector comprises a side wall portion, the side wall portion forming at least part of the peripheral wall of the accommodation chamber; at least part of the valve core is positioned in the accommodation chamber. The sealing member comprises a sealing body portion, the sealing body portion being clamped between the side wall portion and the valve core. The sealing member comprises pore channels correspondingly communicating with the communication port.