Abstract: A signal sampling circuit includes: a signal input circuit, configured to determine a to-be-processed command signal and a to-be-processed chip select signal; a clock processing circuit, configured to perform two-stage sampling and logical operation on the to-be-processed chip select signal according to a first clock signal to obtain a chip select clock signal; a chip select control circuit, configured to perform sampling on the to-be-processed chip select signal according to the first clock signal to obtain an intermediate chip select signal, and perform logical operations on the intermediate chip select signal, the to-be-processed chip select signal and the to-be-processed command signal to obtain a command decoding signal; and an output sampling circuit, configured to perform sampling on the command decoding signal according to the chip select clock signal to obtain a target command signal.

Abstract: A computing system for recovery of lost access points in a distributed wireless local area network, including: (a) a host controller, (b) a plurality of access point, and (c) a plurality of stations. When setting up the network, the host controller is configured to register the plurality of access points, instruct the access points to send beacons to the plurality of stations, and perform a handshake to generate a unique encryption key for each of the plurality of stations. When the host controller detects that a physical access point has been lost and then recovered, it can optionally perform a handshake to generate a new encryption key and transmit this new encryption key to the other access points in the network before data communication commences to any of the stations through the recovered physical access point.

Abstract: Representative implementations provide techniques for processing integrated circuit (IC) dies and related devices, in preparation for stacking and bonding the devices. The disclosed techniques provide removal of processing residue from the device surfaces while protecting the underlying layers. One or more sacrificial layers may be applied to a surface of the device during processing to protect the underlying layers. Processing residue is attached to the sacrificial layers instead of the device, and can be removed with the sacrificial layers.

Abstract: Embodiments relate to the field of semiconductor manufacturing technology, and more particularly, to a method for fabricating a semiconductor structure, and the semiconductor structure. The method includes: providing a substrate having a connection hole thereon, annular protrusions and annular grooves alternately arranged along a direction parallel to a center line of the connection hole being provided on a hole wall of the connection hole; filling a barrier block in each of the annular grooves; removing the annular protrusions along a direction perpendicular to the hole wall of the connection hole; removing the barrier blocks; and forming a connection layer in the connection hole. After the annular protrusions are removed, roughness of the hole wall of the connection hole is reduced, such that a conductive seed layer is prevented from being broken, thereby avoiding generation of voids in the connection layer, and improving performance of the semiconductor structure.

Abstract: A closed-loop artificial pancreas insulin infusion control system is provided. The system includes a detection module configured to detect the current blood glucose level G continuously, a program module connected to the detection module and preset with a hybrid artificial pancreas algorithm, used for calculating the insulin infusion amount required by the user, the hybrid artificial pancreas algorithm includes a cPID algorithm and/or a cMPC algorithm, where the input of the cPID algorithm is the intermediate value of the MPC algorithm, and the input of the cMPC algorithm is the output value of the PID algorithm, and an infusion module connected to the program module and controlled by the program module to infuse insulin according to the insulin infusion amount calculated by the hybrid artificial pancreas algorithm.

Abstract: A monitoring system for a rechargeable battery and a method of monitoring includes at least one controller and a plurality of sensors. The battery is monitored by one or more of the plurality of sensors. The at least one controller is in communication with the plurality of sensors. The at least one controller includes an instruction set executable in response to a periodic wake-up command from a wake-up mechanism to determine, via the plurality of sensors, a parameter for the battery, evaluate the parameter for the battery and communicate, via a communication medium, the evaluation of the parameter for the battery to the at least one controller.

Abstract: A method of manufacturing a semiconductor test sample includes: providing a product to be analyzed, the product comprises a conductive interconnection layer and a semiconductor doped region located below the conductive interconnection layer; selectively removing a conductive material from the conductive interconnection layer, replacing the conductive material with a non-conductive material and replacing the conductive interconnection layer with an insulating sacrificial layer; and taking the product including both the insulating sacrificial layer and the semiconductor doped region as a semiconductor test sample.

Abstract: A cotton stuffing machine includes a roller conveyance device, a rotation device, an upward pushing device, and a downward pressing device. The roller conveyance device inputs cotton and presses and pulls the cotton to deliver a cotton section. The rotation device includes a plurality of rotation arms. Each rotation arm has a holding barrel on two ends thereof, and undergoes a 180-degree rotation displacement between a feeding position and an outputting position. The upward pushing device is disposed beneath the feeding position for pushing the cotton section upward into the holding barrel. The downward pressing device is disposed above the outputting position for pushing out the cotton section and inserting it into the bottle. Thus, the present invention improves the efficiency of stuffing operation for stuffing the cotton into the bottles.

Abstract: A multi-stage process for homomorphic end-to-end data compression and encryption is claimed. The first stage analyzes input data, applies transformations to increase compressibility and security, produces conditioned data and error streams, transforms data into a dyadic distribution, creates a transformation matrix, performs Huffman coding, and combines Huffman-encoded data with a secondary transformation stream. A second stage further processes the compressed and encrypted output, either repeating the first stage's steps or using an autoencoder for additional compression. The system supports multiple compression stages, each building on the previous one. Decompression reverses these stages while maintaining homomorphic encryption throughout. This approach enables secure data transmission, storage, and analysis in bandwidth-constrained environments, adapting to various data types and compression levels while preserving data quality and security.

Abstract: A fluid-driven power generation unit, may include two sets of airfoils disposed on opposite sides of the power generation unit with their leading edges facing a windward end of the power generation unit; a body element having a curved front face and a back disposed, wherein at least a portion of the elongate body element is disposed between the first and second set of airfoils; and a power generation unit disposed in alignment with the body element, the power generation unit including at least a housing, and a turbine and an electrical generation unit actuated by the turbine disposed within the housing. As a fluid flows across the airfoils, the lifting force of the airfoils causes a reduced pressure within the power generation unit, drawing air past the turbine, through the body element and out the back of the body element, thereby extracting power from this secondary fluid flow stream.

Abstract: Techniques for managed services of cloud systems to perform inventory discovery of computing instances with particular configurations across user accounts in an organization, and across regions in the cloud systems. Cloud systems offer managed services that automate the management of configurations of computing instances on behalf organizations. To perform cross-account discovery of inventory information for these computing instances, the managed services often harness other internal cloud services, such as internal data-integration services and query services. However, some of these internal cloud services are not available in all the geographic regions of the cloud system, and due to these dependencies, the managed services are in turn not available in all regions.

Abstract: A method for computer animation includes receiving an input file that includes an asset geometry, where the asset geometry defines an asset mesh structure, where the asset geometry may exclude an internal support frame, and where logic for custom deformation steps may be included, altogether in a fashion portable and made to produce consistent results across multiple different software and/or hardware platform environments and/or across real-time and/or offline scenarios. The method also includes applying at least one deformer to the asset mesh structure, where the at least one deformer includes a plurality of user-selectable deformer channels, and where each deformer channel is associated with at least a portion of the asset mesh structure and is configured to adjust a visual appearance of the associated portion of the asset mesh structure.

Abstract: A bracket assembly and method for supporting portable element on a structure element using a bracket assembly are disclosed. The bracket assembly includes a cylindrical body, a holding bracket, a groove element including a body defining a groove shaped for conforming to and receiving a first portion of the structure element, a main bracket including a central portion, and a first leg element and a second leg element including grasping end sections for grasping a second portion of the structure element, the main bracket and the holding bracket being configured to cooperate so as to collaboratively form an open-ended channel, and an elongated wedge-shaped element selectively moving in the open-ended channel, when the elongated wedge-shaped element is slidably moved from a first position to a second position, a clamping force applied by the bracket assembly on the structure element is increased.

Abstract: Described is a method for identifying pathogenic platelet-activating antibodies in a subject's blood and particularly antibodies implicated in heparin-induced thrombocytopenia (HIT) which comprises the preparation of a platelet releasate from a normal subject's platelets, the combination of the platelet release with a normal subject's platelets, a test subject's blood sample, and analyzing the sample for platelet activation.

Abstract: A micro-LED display panel includes a pixel array that includes a plurality of pixels arranged in a plurality of rows and columns, wherein each pixel of the pixel array includes a blue LED, a green LED, and a red LED. The display further includes a frame buffer and a bitplane generator. The bitplane generator is configured to receive display data from the frame buffer and to output a color updating schedule according to the display data. The color updating schedule updates a luminance and a color of the display data for each pixel in the pixel array during each of a plurality of time intervals that define a frame time of a frame. The color updating schedule row-shifts and frame-rotates at least one row of the frame.

Abstract: Embodiments of the disclosed technology relate to the operation of devices including memory devices, and more particularly to valid window maximization in a toggle mode (TM) or Open NAND Flash Interface (ONFI) link using systematic skew while compensating for simultaneous switching outputs (SSO) and cross talk.

Abstract: An end user premises device is provided that includes a memory, one or more transceivers, and one or more processors. The one or more transceivers are configured to communicate with one or more stations in a network and a client device. The one or more processors are configured to receive a first user request for data from the client device using the one or more transceivers, determine a first point in time for retrieving the data based on an amount of charge in batteries of the one or more stations in the network, retrieve, at the first point in time, the data from a remote server via the network using the one or more transceivers, store the data in the memory, and in response to a second user request, transmit the data to the client device using the one or more transceivers.

Abstract: Systems and methods disclosed herein provide for fast write training that be performed to identify an optimal reference voltage for distinguishing between logic levels of an input signal. An example of the systems and methods disclosed herein include receiving a clock signal at an input-output pad of a receiving device and detecting a voltage level of the clock signal based on a duty cycle and voltage swing of the clock signal. A voltage generator circuit is trained to generate a calibrated reference voltage according to the detected voltage level, and the calibrated reference voltage is supplied to an input receiver of the receiving device from the voltage generator circuit.

Abstract: The present disclosure provides kits and methods for a targeted NGS library workflow comprising a multiplexed PCR for target amplification followed by an indexing PCR for incorporation of NGS adapter sequences. This workflow enables overlapping primer pairs in a single tube for contiguous coverage over target regions, while simultaneously preventing amplification of both primer dimers and undesirable mini-amplicons that result from overlapping primer pairs.