Abstract: A metal sheet having a low friction coefficient and a low waviness. Multiple round or roughly-round small pits are distributed on the surface of the metal sheet. The diameter of a single pit ranges from 30 ?m to 150 ?m, and the overlap between adjacent pits is lower than 10%. On the surface of the metal sheet where the pits are located, the proportion of the area of pits per square millimeter of surface area is greater than 30%, and the difference between the quantities of pits in any unit square millimeter is less than 20%. By means of the proper design of surface microstructure, the friction coefficient and the waviness can be effectively reduced, thereby improving the forming and painting performance of the material.

Abstract: Embodiments described herein provide a graphics processor that can perform a variety of mixed and multiple precision instructions and operations. One embodiment provides a streaming multiprocessor that can concurrently execute multiple thread groups, wherein the streaming multiprocessor includes a single instruction, multiple thread (SIMT) architecture and the streaming multiprocessor is to execute multiple threads for each of multiple instructions. The streaming multiprocessor can perform concurrent integer and floating-point operations and includes a mixed precision core to perform operations at multiple precisions.

Abstract: An apparatus to facilitate compute optimization is disclosed. The apparatus includes a mixed precision core to perform a mixed precision multi-dimensional matrix multiply and accumulate operation on 8-bit and/or 32 bit signed or unsigned integer elements.

Abstract: The present invention provides a transmission high-voltage connector for circuit connection of a transmission of a new-energy vehicle, the transmission comprising a box body and a high-voltage connector covering an opening of the box body, the high-voltage connector comprises a housing, at least one reinforcing sheet and a copper bar, and the copper bar is inserted into and connected to the housing; wherein, the housing is an N-sided polygon, and at most N-1 fixing holes are formed in the housing at positions where two side lines are connected; and at positions where two side lines are connected while no fixing hole is formed, the housing embraces and is connected to the reinforcing sheet. The transmission high-voltage connector provided by the present invention is simple in structure, and has enhanced strength and high-temperature deformation resistance.

Abstract: The present invention discloses a sound producing device comprising a housing having a hollow cavity; a first sound producing membrane mounted on the housing, separating the hollow cavity into a first cavity and a second cavity; a main vibration component mounted in the second cavity, separating the second cavity into a main sound producing cavity and a mounting cavity; a first sound outlet hole and a second sound outlet hole in wall portions of the housing; and a driving mechanism in the second cavity. The driving mechanism drives the main vibration component to vibrate, and the vibration of the main vibration component drives the first sound producing membrane to vibrate through the air in the main sound producing cavity; the sound produced by the main vibration component mixes with the sound produced by the first sound producing membrane.

Abstract: A lookup-table type TL-TCAM hardware search engine includes a SL decoder, a TL-TCAM array, and the data stored in the TL-TCAM hardware search engine is obtained by performing lookup table operation in the corresponding TCAM hardware search engine, the SL decoder is used to decode the search word and send it to the TL-TCAM hardware search engine array, and the decoding is to convert a search word SL corresponding to data in a TCAM hardware search engine table into a search word LSL corresponding to TL-TCAM hardware search engine table data, the effect is that TCAM adds a decoder, cooperates with the decoder and by lookup table method converts the TCAM table data to a new circuit unit that can be adapted to the added search line.

Abstract: For generating 3D audio content from a two-channel stereo signal, the stereo signal (x(t)) is partitioned into overlapping sample blocks and is transformed into time-frequency domain. From the stereo signal directional and ambient signal components are separated, wherein the estimated directions of the directional components are changed by a predetermined factor, wherein, if changes are within a predetermined interval, they are combined in order to form a directional centre channel object signal. For the other directions an encoding to Higher Order Ambisonics HOA is performed. Additional ambient signal channels are generated by de-correlation and rating by gain factors, followed by encoding to HOA. The directional HOA signals and the ambient HOA signals are combined, and the combined HOA signal and the centre channel object signals are transformed to time domain.

Abstract: One embodiment provides for a compute apparatus to perform machine learning operations, the apparatus comprising a decode unit to decode a single instruction into a decoded instruction, the decoded instruction to perform one or more machine learning operations, wherein the decode unit, based on parameters of the one or more machine learning operations, is to request a scheduler to schedule the one or more machine learning operations to one of an array of programmable compute units and a fixed function compute unit.

Abstract: A method operating a Graphics Processing Unit (GPU) memory can be provided by accessing specified training parameters used to train a Deep Neural Network (DNN) using a GPU with a local GPU memory, the specified training parameters including at least a specified batch size of samples configured to train the DNN. A sub-batch size of the samples can be defined that is less than or equal to the specified batch size of samples in response to determining that an available size of the local GPU memory is insufficient to store all data associated with training the DNN using one batch of the samples. Instructions configured to train the DNN using the sub-batch size can be defined so that an accuracy of the DNN trained using the sub-batch size is about equal to an accuracy of the DNN trained using the specified batch size of the samples.

Abstract: The present invention provides a method, a system and an equipment for automatically detecting and tracking a blade, used for tracking the blade of the wind power generator through an unmanned aerial vehicle. The unmanned aerial vehicle is provided with a cradle head, the cradle head controls a shooting angle of a camera, including the following steps: acquiring a blade video file through a camera, detecting at least one frame of the blade image in the blade video file, and extracting side edges of the blade region in the at least one frame of blade images; tracking and detecting the side edges of the blade region in temporally adjacent multi-frame blade images in the blade video file according to the side edges of the blade region; determining a center point of the blade region in each frame of the blade image; and adjusting the cradle head.

Abstract: One embodiment provides for a compute apparatus to perform machine learning operations, the compute apparatus comprising a decode unit to decode a single instruction into a decoded instruction, the decoded instruction to cause the compute apparatus to perform a complex machine learning compute operation.

Abstract: The present application discloses a battery and a battery pack, and the battery includes a plurality of cells arranged in a stack, a plurality of first thermally conductive components arranged on surfaces of each cell, a second thermally conductive component constituting a portion of the surface of the battery, and each of the plurality of first thermally conductive components contacting the second thermally conductive component. The battery provided by the above technical solution of the present application may at least achieve balanced temperature between the plurality of the cells of the battery, thereby improving the life of the battery.

Abstract: The present application discloses a battery pack including a first battery and a second battery arranged in a stack, the second battery being closer to a center of the battery pack than the first battery in a stacking direction of the first battery and the second battery, wherein the first battery includes a first thermally conductive component and a first electrode assembly, the second battery includes a second thermally conductive component and a second electrode assembly, and a thermal conductivity of the second thermally conductive component is not lower than that of the first thermally conductive component. The battery pack provided by the present application may achieve temperature uniformity while keeping the overall temperature of the battery pack low.

Abstract: One embodiment provides a general-purpose graphics processing unit comprising a dynamic precision floating-point unit including a control unit having precision tracking hardware logic to track an available number of bits of precision for computed data relative to a target precision, wherein the dynamic precision floating-point unit includes computational logic to output data at multiple precisions.

Abstract: An integrated circuit (IC) package apparatus is disclosed. The IC package includes one or more processing units and a bridge, mounted below the one or more processing unit, including one or more arithmetic logic units (ALUs) to perform atomic operations.

Abstract: A framework for installation of coupling components, comprising: at least one mounting rail arranged on at least one of positions above and below the framework and used for installation of coupling components, wherein the mounting rail extends along a length direction of the framework; a locking device arranged at an end portion of the framework; and one or more mounting holes distributed in a side surface of the framework and used for installation of coupling components; wherein the framework is designed as a rectangular frame structure, an inner frame of the framework is provided with a cavity passing through along the length direction thereof, and the mounting hole passes through the cavity.

Abstract: A cane for photographing support, comprising: a grip; a supporting slide bar which is arranged in a mounting conduit inside the grip and can axially extend outward or retract inward; a locking switch which is used for operably locking or unlocking the supporting slide bar on the grip; and a locking guide rail arranged at an upper end of the supporting slide bar.

Abstract: A system for converting a channel-based 3D audio signal to a higher-order Ambisonics HOA audio signal, the channel-based 3D audio signal is transformed from time domain to frequency domain. A primary ambient decomposition is carried out for three-channel triplets of blocks of the domain channel-based 3D audio signal, wherein directional signals and ambient signals are provided for each triplet. From the directional signals directional information of a total directional signal for each triple is derived. That total directional signal is HOA encoded according to the derived directions, and ambient signals are HOA encoded according to channel positions. The HOA coefficients of the HOA encoded directional signal and the HOA coefficients of the HOA encoded ambient signal are superimposed in order to obtain a HOA coefficients signal for the channel-based 3D audio signal, followed by a transformation into time domain.

Abstract: An ospemifene solid dispersion for enhancing solubility and bioavailability, and methods of preparation thereof are disclosed. The solid dispersion comprises an active pharmaceutical ingredient, such as ospemifene, and a hydfophilie carrier, such as copovidone, hypromellose acetate succinate, polyvinylpyrrolidine, a polyvinylpyrrolidine/vinyl acetate co-polymer, hydroxyl propyl methylcellulose, hypromellose acetate succinate, a Eudragit® compound, hydroxypropylcellulose, a polyvinyl caprolactam-polyvinyl acetate polyethylene glycol graft co-polymer, hydroxypropyl methylcellulose phthalate, and mixtures thereof, and optionally a surfactant The ospemifene solid, dispersions can be used in methods of treating a symptom related, to menopause, such as vaginal dryness or sexual dysfunction, or in methods of treating osteoporosis.

Abstract: Methods and apparatus for processing of GNSS signals are presented. These include GNSS processing with predicted precise clocks, GNSS processing with mixed-quality data, GNSS processing with time-sequence maintenance, GNSS processing with reduction of position jumps in low-latency solutions, GNSS processing with position blending to bridge reference station changes, and GNSS processing with delta-phase correction for incorrect starting position.