Abstract: An objective of the present invention is to miniaturize a connector for connecting an exchangeable battery to an electric vehicle. A power supply device includes a first battery which is exchangeable and includes a battery connector for connection to a moving object; a moving object connector disposed at the moving object and connectable to the battery connector; a first power converting section connected between the moving object connector and a load; a second battery connected to a power supply line in parallel to the first battery, wherein the power supply line is configured to connect the first power converting section to the load; and a control section which is configured to control the first power converting section in such a way that a current which is output from the first battery to the first power converting section via the moving object connector has a first value or a smaller value.

Abstract: Disclosed herein is a fundamental modeling and control method in dynamic energy conversion and transfers in complex energy systems with multiple energy sources, fuel and electric. The multi-layered modeling enables efficient and stable operation through optimized coordination of engines and electric part of a hybrid turbo-electric distribution system (TeDP). A provable coordination of power and rate of change of power interactions between the components is done at the higher-system level. Advanced nonlinear control of components is disclosed to ensure that components meet power/rate of change of power commands given by the higher level. This method is used to demonstrate, for the first time, how rotor stall and surge instabilities in engines can be eliminated by controlling the electric generators and/or storage.

Abstract: In a general aspect, a quantum processor has a modular architecture. In some aspects, a modular quantum processor includes first and second quantum processor chips and a cap structure. The first quantum processor chip is supported on a substrate layer and includes a first plurality of qubit devices. The second quantum processor chip is supported on the substrate layer and includes a second plurality of qubit devices. The cap structure is supported on the first and second quantum processor chips and includes a coupler device that provides coupling between at least one of the first plurality of qubit devices with at least one of the second plurality of qubit devices. In some instances, the coupler device is an active coupler device that is configured to selectively couple at least one of the first plurality of qubit devices with at least one of the second plurality of qubit devices.

Abstract: A method is disclosed including: generating, based on design information for an integrated circuit, a circuit design that includes an initial power delivery network (PDN) for the integrated circuit; performing a pre-layout simulation to the circuit design that includes the initial power delivery network, to determine whether the circuit design meets a predetermined specification; generating a circuit layout of the integrated circuit when the circuit design meets the predetermined specification; modifying a pillar density of the initial power delivery network repeatedly when the circuit design does not meet the predetermined specification until the circuit design meets the predetermined specification to generate a circuit layout of the integrated circuit; and performing a post-layout simulation to the circuit layout.

Abstract: Various embodiments of a method and apparatus for estimating the effective resistance for the design of on-chip power nets are disclosed. Through sampled node resistance, performance of a power net can be determined on an entire chip. Effective resistance predictions can be made for all nodes. Through the resistance predictions, a designer can analyze the which areas would benefit from power and ground augmentation.

Abstract: A vehicle charging system which comprises a electric cord and vehicle connector assembly, a sensor for determining the thermal buildup in the electric cord and vehicle connector assembly, and the processor monitors and modifies the pilot signal so as to limit the level of current being supplied to the electric vehicle.

Abstract: Deterioration of a power storage device is reduced. Switches that control the connections of a plurality of power storage devices separately are provided. The switches are controlled with a plurality of control signals, so as to switch between charge and discharge of each of the power storage devices or between serial connection and parallel connection of the plurality of power storage devices. Further, a semiconductor circuit having a function of carrying out arithmetic is provided for the power storage devices, so that a control system of the power storage devices or a power storage system is constructed.

Abstract: A charging system for an electric vehicle includes: a rechargeable energy storage device adapted to store electrical energy and to supply the stored electrical energy to at least one electric motor of the vehicle to propel the vehicle; a charger adapted to supply electrical energy to the energy storage device according to a selectable power rating of at least two power ratings to charge and/or recharge the energy storage device based on a selected one of power ratings; and a controller adapted to select one of the power ratings of the charger to set the charger to charge and/or recharge the energy storage device based on the selected one of the power ratings.

Abstract: A violation prediction system includes machine learning circuitry trained based on past data to predict the presence of violations in electronic device designs after routing has been performed. The machine learning circuitry configured to predict, based on the past data and a pre-routing layout of an electronic device design, whether one or more violations would be present in in the electronic device design due to routing of the layout.

Abstract: A system includes an integrated circuit device configured to implement a circuit design. The integrated circuit device includes a communication interface configured to receive the circuit design in a configuration bitstream and instrumentation logic in the configuration bitstream and signal collector block configured to collect signal data based on the instrumentation logic during implementation of the circuit design.

Abstract: A non-volatile memory module in parallel architecture is described. It includes memory function and data storage function in a single module. It enables host system to use memory bus to access storage devices and to use the same memory command protocol for storage device access. The parallel architecture enables contents in memory devices and storage devices to be exchanged freely on module under the control of host memory controller to boost performance of computer and to retain data even if power to computer is shut off. The configuration of non-volatile memory module can be partitioned or expanded into multiple independent channels on module seamlessly with or without ECC supports.

Abstract: Automated circuit generation is disclosed. In some embodiments, parameters are received and a circuit schematic is generated automatically by software. In some embodiment, parameters are received and a circuit layout is generated automatically by software. In some embodiments, a design interface may be used to create a behavioral model of a circuit. Software may generate a circuit specification to generate a schematic. In various embodiments, circuit component values may be determined and generated. Certain embodiments pertain to automating layout of circuits. Software may receive parameters for functional circuit components and generate a circuit schematic and/or a layout. The present techniques are particularly useful for automatically generating analog circuits.

Abstract: The standby power supply device includes one or more secondary batteries and a charging circuit that charges the secondary batteries. The charging circuit includes a voltage adjuster that controls the state of charge of the secondary batteries, and a controller that controls the voltage adjuster by detecting the degree of deterioration of the secondary batteries over time. In the charging circuit, the voltage adjuster charges the secondary batteries at a charge voltage lower than a full charge voltage of the secondary batteries to bring the secondary batteries into a load power supply standby state, and gradually increases the charge voltage of the secondary batteries according to the degree of deterioration of the secondary batteries detected by the controller.

Abstract: An IC structure includes first, second, third, and fourth transistors on a substrate, a first net and a second net. The first net includes a plurality of first metal lines routed on a first metallization layer, and a plurality of first metal vias electrically connecting the plurality of first metal lines to the first and second transistors. The second net includes a plurality of second metal lines routed on a second metallization layer, and a plurality of second metal vias electrically connecting the plurality of second metal lines to the third and fourth transistors. A count of the first metal vias of the first net is less than a count of the second metal vias of the second net, and a line height of the first metal line of the first net is greater than a line height of the second metal line of the second net.

Abstract: The present disclosure provides a switch driving circuit, the switch driving circuit includes a discharge circuit, a switch driving port, a voltage generating circuit, and a port conduction circuit. The discharge circuit supplies a voltage to the voltage generating circuit. The voltage generating circuit boosts the voltage to a driving voltage according to signal outputted by a microcontroller. The driving voltage controls an electronic switch module connected to the switch driving port to turn on or turn off. The port conduction circuit controls the switch driving port to make a connection between the voltage generating circuit and the electronic switch module according to a first control signal of the microcontroller. The present disclosure also provides a battery controlling circuit.

Abstract: The invention firstly relates to a receiver unit (200), configured to interact for wireless energy transfer with a transmitter unit (100) separate from the receiving unit, said transmitter unit (100) comprising a primary coil (L1) that can be supplied with a supply voltage (UV), wherein the receiver unit (200) comprises a secondary coil (L2) to which a DC link capacitor (CZ) and an energy storage unit (220) are connected by a power converter (210). According to the invention, the receiver unit (200) contains a device (240) for actuating the power converter (210) when a voltage is applied on the DC link capacitor (CZ) for supplying an alternating current (I) flowing through the secondary coil (L2) by actuating the power converter (210) to generate an energy pulse (EP).

Abstract: A wound component having a ferromagnetic support, at least one electrically conductive winding wound around the ferromagnetic support and adapted to conduct at least one induction current, and a temperature sensor interposed between the ferromagnetic support and the winding.

Abstract: Systems and techniques that facilitate partitioned template matching and/or symbolic peephole optimization are provided. In various embodiments, a system can comprise a template component, which can perform template matching on a Clifford circuit associated with a set of qubits. In various aspects, the system can comprise a partition component, which can partition, prior to the template matching, the Clifford circuit into a computation stage, a Pauli stage, and a SWAP stage. In various instances, the template matching can be performed on the computation stage. In various embodiments, the system can comprise a symbolic component, which can select a subset of qubits from the set of qubits, rewrite at least one entangling gate in the computation stage such that a target of the at least one entangling gate is in the subset of qubits, and replace the at least one rewired entangling gate with a symbolic Pauli gate.

Abstract: Provided are a wireless charging system and methodology including a charging station, an application, and a server configured and operating to facilitate wireless vehicle charging. The charging station includes a charging unit for transferring power, a control unit, and a communication unit. The application is accessible through a mobile device and capable of communicating with the charging station. The server is capable of communicating with the charging station and the mobile device.

Abstract: The computer executable instructions include a command that accepts multiple user input through various command options. The command encapsulates and implements multiple original software algorithms that convert trunking design intent, expressed via the command options, into trunks on multiple layers of a process technology node. Once executed, the command generates shapes of trunks of specified topology on specified layers. The command includes a set of options to generate a simple or complex trunking topology. The command accepts topology, set of zones, nets and many other options that the user provides to the command to yield trunks of a desired topology. The topology description is relative; thus, it can easily adjust as design changes. The command together with its options represents trunk creation intent.