Abstract: A method includes the following operations: identifying a layer of a first layout based on a first violation generated on the layer; generating a metal density value associated with the layer; when the metal density value is larger than or equal to a preset value, classifying the first violation into a first class corresponding to routing congestions of the first layout; when the first violation is classified into the first class, assigning, to the first violation, a first operation of a plurality of first pre-stored operations corresponding to the first class; and performing the first operation to the first layout to generate a second layout.

Abstract: A method of fabricating a semiconductor device includes performing an optical proximity correction (OPC) operation on a layout and forming a photoresist pattern on a substrate using a photomask that is manufactured with the layout corrected by the OPC operation. The OPC operation includes sectioning the layout into a low-level patch and a high-level patch, performing a first OPC operation on the low-level patch, the first OPC operation including generating a first boundary correction pattern of a curvilinear shape on a boundary between the low-level patch and the high-level patch, performing a second OPC operation on the high-level patch, the second OPC operation including a second boundary correction pattern of a curvilinear shape on the boundary, and conforming the first boundary correction pattern and the second boundary correction pattern to each other to generate a conformed boundary correction pattern of a curvilinear shape.

Abstract: A quantum computing device configured to receive code written using one or more of a plurality of programming languages and convert the received code into quantum assembly language that can be executed by one or more quantum processing units of the quantum computing device. The quantum computing device also includes a hybrid memory cube storage device configured to function as storage for the high data throughput rates associated with the quantum processing units.

Abstract: Embodiments of the disclosure provide a quantum chip system, a quantum computing processing system and an electronic apparatus, wherein one quantum chip system includes at least one first qubit, each first qubit includes at least two control electrodes, and a first event register for controlling the control electrode, wherein each first event register is configured for storing a control signal of the control electrode, and each first qubit corresponds to at least two first event registers.

Abstract: The present disclosure relates to an adaptive body biasing or voltage regulation circuit for a circuit region, comprising: a first delay module configured to delay a local clock signal to generate first and second output signals delayed by first and second delays; a multiplexer configured to select one of the first and second output signals; a first slack monitor circuit configured to generate a first detection signal indicating when a slack time of the first and second output signals is less than a first threshold; a voltage generation circuit configured to generate a supply voltage for the circuit region, or at least one biasing voltage for biasing wells of transistors in the circuit region, using a further control loop comprising a process, voltage and/or temperature sensor; and a control circuit configured to adjust a gain of the further control loop based on the first detection signal.

Abstract: An electric vehicle charger for charging a vehicle has a housing. A holster is fixedly attached to the housing having a latch partition and a plug partition. The plug partition houses a plug latch. A plug having a male charging connector is inserted into the hosung, where a spring-loaded latch positioned on a male charging connector engages and disengages the plug latch. The plug partition has a curvature that allows the plug to be inserted into the holster at an angle for engaging the spring-loaded latch with the plug latch. The spring-loaded latch disengages from the plug latch by a radial movement along the path of the curvature.

Abstract: Dynamic allocation of power modules for charging electric vehicles is described herein. A power cabinet includes multiple power modules that each are capable of supplying an amount of power to a dispenser. Multiple dispensers are coupled with the same power cabinet. A first power bus couples a first dispenser and switchably connects the power modules to the first dispenser; and a second power bus couples a second dispenser and switchably connects the power modules to the second dispenser. The power cabinet includes a control unit that is configured to cause the power modules to switchably connect and disconnect from the first power bus and the second power bus to dynamically allocate the power modules between the first dispenser and the second dispenser.

Abstract: An electrical storage system comprises a first energy storage system and a second energy storage system having a lower electrical energy density and a higher rated electrical power output capability than the first energy storage system, at least one electrical power sensor configured to sense over a plurality of time intervals, electrical power usage information for a load electrically coupled to the first energy storage system and the second energy storage system, and at least one computer processor programmed to determine based, at least in part, on the sensed electrical power usage information and a power requirement of the load in a current time interval, charging/discharging parameters for each of the first energy storage system and the second energy storage system, and control charging/discharging of each of the first and second energy storage systems in accordance with the determined charging/discharging parameters during the current time interval.

Abstract: A method of designing an interconnect structure of a semiconductor apparatus is provided. The interconnect structure includes interconnection layers sequentially stacked on a semiconductor substrate, and each of the interconnection includes dummy metal patterns and main metal patterns. The method includes: determining a layout of the main metal patterns included in each of the plurality of interconnection layers; determining a number of interconnection layers in the plurality of interconnection layers; and determining a layout of the dummy metal patterns included in each of the plurality of interconnection layers based on the determined layout of the main metal patterns and the determined number of interconnection layers.

Abstract: A method of computing a solution to a computational problem using a quantum system comprising a plurality of qubits includes encoding the computational problem into a single-body problem Hamiltonian comprising a plurality of adjustable parameters, and encoding comprises determining a problem-encoding configuration for the plurality of adjustable parameters.

Abstract: Various disclosed embodiments include illustrative charging systems, electrical dispensers, methods of charging a vehicle, and methods of providing charging power to a vehicle. In various embodiments, an illustrative electric vehicle charging system includes a power cabinet having at least two direct current (DC) power outputs. The electric vehicle charging system also, includes a power cabinet controller configured to control delivery of electrical power to each of the at least two DC power outputs individually. The electric vehicle charging system further includes a processor in communication with the controller and configured to receive information related to authorizing delivery of electrical power to at least one of the at least two DC power outputs, the delivery of electrical power including a power level and a duration for each of the at least two DC power outputs.

Abstract: A method of reducing a power consumption of a wireless device according to one embodiment includes performing, by the wireless device, a calibration of wireless communication circuitry of the wireless device in response to establishing a wireless communication connection with a wireless access point, determining, by the wireless device, a number of disconnections between the wireless device and the wireless access point over a predefined period of time, and increasing, by the wireless device, a sleep interval of the wireless communication circuitry of the wireless device in response to determining the number of disconnections between the wireless device and the wireless access point over the predefined period of time is less than a threshold number of disconnections.

Abstract: A method of producing inductive sensors, including LVDTs and inductive encoders, manufactured by plotting fine wire onto a planar substrate. A sensor is constructed using a computer-controlled machine to place wire onto a planar adhesive substrate. This substrate forms a predictable and uniform surface to deposit each turn of wire, and so the placement accuracy is considerably better than conventional coil winding. This planar substrate can then be manipulated into a desired three-dimensional shape (e.g., by folding, rolling, corrugating, winding, etc.), carrying the wire along with it. In particular, the same CNC machine used to place the wire can be used to cut, crease, score, or otherwise pattern the substrate to facilitate the three-dimensional arrangement.

Abstract: Systems, methods and apparatus for wireless charging are disclosed. A charging device has a plurality of charging cells provided on a charging surface, a charging circuit and a controller. The controller may be configured to cause the charging circuit to send pings from a plurality of charging coils using an analog ping process to scan for one or more ping responses from a receiving device in proximity to the charging surface. A subset of charging coils of the plurality of charging coils that received ping responses from the receiving device in response to the sending of pings with the analog process may be determined. Subsequently, the controller then sends pings from the subset of charging coils using a digital ping process. A combination of one or more charging coils of the subset of charging coils may then be selected based on ping responses from the receiving device.

Abstract: A system and a method of optimizing an optical proximity correction (OPC) model for a mask pattern of a photo mask is disclosed. A machine learning (ML) based model builder includes an OPC model, measurement data and a random term generator. Random terms are generated in a M-dimensional space by the random term generator. The ML based model builder classifies the random terms to clusters by applying a classifying rule. A representative subset of the random terms is determined among the classified clusters, and the representative subset is added to the OPC model.

Abstract: A server motherboard includes a protective film, a substrate, and a power supply circuit. An equivalent electrical parameter of the protective film changes as a shape of the protective film changes. The shape changes when a temperature of the server mother board is greater than a predetermined temperature. A portion of at least one side surface of the substrate is covered by the protective film. The power supply circuit is electrically connected to the protective film and configured to detect the equivalent electrical parameter of the protective film. The power supply circuit stops outputting a power supply voltage to the substrate when a change of the equivalent electrical parameter is detected.

Abstract: A method for predictive charging control for an electrical energy store of a motor vehicle, wherein an energy exchange between the energy store and an electrical energy source is controlled by a charging device. This provides that a future time profile of a non-energy requirement resulting from a respective parking phase of the motor vehicle is predicted and, independently of an availability of a charging power of the energy source, a state of charge of the energy store is kept below a limit value by the charging device if the predicted time profile of the non-energy requirement satisfies a predetermined rest criterion for a predetermined next time interval.

Abstract: A method for calibrating a process model and training an inverse process model of a patterning process. The training method includes obtaining a first patterning device pattern from simulation of an inverse lithographic process that predicts a patterning device pattern based on a wafer target layout, receiving wafer data corresponding to a wafer exposed using the first patterning device pattern, and training an inverse process model configured to predict a second patterning device pattern using the wafer data related to the exposed wafer and the first patterning device pattern.

Abstract: For a method of manufacturing a semiconductor device, a corresponding layout diagram is stored on a non-transitory computer-readable medium, the layout diagram being arranged relative to first and second perpendicular directions, the layout diagram including cells such that, for a subset of the cells, each subject one of the cells (subject cell) in the subset has a neighborhood including first and second neighbor cells on corresponding first and second sides of the subject cell relative to the first direction. The method includes: for each subject cell in the subset, generating a sidefile which represents neighborhood-specific proximity-effect information.

Abstract: The present disclosure relates to a method for estimating a state of charge (SOC) of a battery and a battery management system applying the same. A method for estimating a SOC of a battery in a method for estimating a SOC of a battery module assembly including battery modules respectively including a plurality of battery cells includes: receiving a battery current from a current sensor; comparing the battery current and a threshold current, and selecting a method for estimating a first SOC or a method for estimating a second SOC according to a comparison result; estimating a SOC of the cells according to the selected method for estimating a state of charge; and estimating the SOC of the battery module assembly by combining the estimated SOC of the battery cells.