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Pulse sequence for homonuclear J-decoupling during NMR data acquisition
A method is long observation based selective homonuclear decoupling includes acquiring one of CO or CA time domain signals during rotor synchronized breaks...
Methods and systems for automated magnetic field shimming
A method for automated magnetic field shimming in a MR imaging system includes generating RF excitation pulses in anatomy, generating slice select magnetic...
Bandage or garment combined with a wirelessly coupled magnetic resonance
This document discusses, among other things, a radio frequency magnetic coil is coupled to a wireless communication circuit. The wireless communication circuit...
Mechanical clutch for MRI
A mechanical clutch for preventing damage to a capacitor of an MRI device. The clutch prevents the application of excessive torque via the tuning rods of the...
Body coil for magnetic resonance imaging
A body coil includes a first end ring and a second end ring provided at two ends thereof. The first end ring and the second end ring are connected to each other...
Device for detecting quench in superconducting coil
A device for detecting a quench in a superconducting coil according to one aspect of the invention includes a first superconducting coil and a second...
Apparatus and method of measuring permeability of a sample across which a
DC voltage is being applied
An apparatus and method, directed to measuring permeability of a magnetoelectric sample, are described. The apparatus includes a sample holder configured to...
Distribution analysis device
A distribution analysis device analyzes a distribution of a field having a property satisfying the Laplace equation, and includes: an obtainment unit that...
Magnetoresistive sensor integrated in a chip for detecting magnetic fields
perpendicular to the chip and...
An integrated magnetoresistive sensor, formed in a chip including a substrate having a surface and an insulating region covering the surface of the substrate. A...
Vapor cell structure having cavities connected by channels for
micro-fabricated atomic clocks, magnetometers,...
A first apparatus includes a vapor cell having first and second cavities fluidly connected by multiple channels. The first cavity is configured to receive a...
Magnetic nano-multilayers for magnetic sensors and manufacturing method
The invention discloses a magnetic nano-multilayers structure and the method for making it. The multilayer film includes--sequentially from one end to the other...
Magnetic core flux sensor
A magnetic core flux sensor assembly may include a flux sensor core portion and at least one elongated opening for receiving a conductor winding through the...
Method for determining the magnetisation of the hull of a ship, and
A method of taking a plurality of measurements of the magnetic field using the plurality of sensors; includes assessing the inductive magnetic excitation; and...
Devices and methods for testing the energy measurement accuracy, billing
accuracy, functional performance and...
Testing of electric vehicle charging stations (EVCS) is performed. In an active mode, the device provides or is connected with a programmable load capable of...
Detection of a short-circuit in a switching structure
A device for supplying power to an inductive load includes a switching structure designed to control a current in the load, and elements for detecting anomalies...
Distribution abnormality detecting device, power transmission and
reception control device, power supply...
There is provided a distribution abnormality detecting device that detects a distribution abnormality of partitioned power with identification information, the...
Apparatus and method for controlling converter
An apparatus and method for controlling a converter are provided. The apparatus includes a battery and a sensor configured to sense the battery to generate...
Battery monitoring device and battery system monitoring device
A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series includes a reference voltage generation...
Battery state of charge indicator with an auxiliary cell
A state of charge indicator may include an indicator with a display threshold and an auxiliary cell having an auxiliary cell voltage. The auxiliary cell may be...
Electrochemical cell monitoring and balancing circuit with self-diagnostic
A system and method for measuring a voltage of electrochemical cells of a pack. The system includes circuit elements individually associated with respective...
Devices and methods for power transmission level indication
Devices and methods are disclosed which relate to a wireless communications device comprising a wireless power transmission detector and a wireless power...
Method of integrated circuit scan clock domain allocation and machine
readable media thereof
A method for deciding a scan clock domain allocation of an integrated circuit includes: utilizing a circuit netlist file and a timing constraints file of the...
Logic built-in self-test with high test coverage and low switching
The test circuitry according to various aspects of the presently disclosed techniques comprises: low-toggling pseudo-random test pattern generation circuitry,...
Scan wrapper circuit for integrated circuit
An integrated circuit (IC), operable in internal and external testing modes (INTEST and EXTEST), includes first and second partitions and a functional path...
Identifying failure indicating scan test cells of a circuit-under-test
A disclosed configuration is for identifying at least one failure indicating scan test cell of a circuit-under-test, CUT, the CUT having a plurality of scan...
Managing redundancy repair using boundary scans
An IO structure, method, and apparatus are disclosed for using an IEEE.TM. 1149.1 boundary scan latch to reroute a functional path. The method for a chip using...
Measurement of signal delays in microprocessor integrated circuits with
sub-picosecond accuracy using frequency...
A delay measurement technique using a tapped delay line edge capture circuit that captures tap position of edges within the delay line provides accuracy of...
Method, apparatus and system for dynamic bandwidth management in systems
In one embodiment, a bandwidth management controller is coupled to a debug interconnect to dynamically allocate buffer space of a plurality of data buffers to...
Delay fault testing for chip I/O
An integrated circuit (IC) chip is provided. The IC chip includes a signal output via which an outgoing signal is transmitted, and a signal input via which an...
Systems and methods for precision optical imaging of electrical currents
and temperature in integrated circuits
Systems and methods for precision optical imaging of electrical currents and temperature in integrated circuits are disclosed herein. In one aspect of the...
Testing fuse configurations in semiconductor devices
A system includes a first integrated circuit configured to operate in at least a normal mode and a test mode and a second integrated circuit, where both the...
Structure and method for testing stacked CMOS structure
A test structure is provided for testing a semiconductor structure having a plurality of tiers. The test structure includes at least one conductive loop. Each...
Memory interface with integrated tester
In an embodiment, a memory interface includes integrated circuitry to verify the integrity of the memory interface. The circuitry propagates a test pattern...
Testing of semiconductor packages with integrated antennas
A semiconductor package includes a semiconductor die, an antenna embedded in insulating material contacting a first main side of the semiconductor die and...
Method for the characterization and monitoring of integrated circuits
A method for characterizing an integrated circuit that includes ramping the supply voltage to an integrated circuit as a function of time for each of the...
Device for measuring electromagnetic field sensor gain
The invention relates to a device for measuring electromagnetic field sensor (CP) gain comprising an electromagnetic wave source and an antenna connected to the...
Matching of bipolar transistor pair through electrical stress
A method for matching a pair of matched bipolar transistors in an integrated circuit is disclosed. Within a device, it is determined which transistor is a...
Apparatus and method for measuring and controlling the internal
temperature of a semiconductor device
A method for controlling the temperature of a semiconductor device-under-test (DUT) by forming an apparatus (100) including a feedback loop between a...
Transition delay detector for interconnect test
A test circuitry is configured to test for transition delay defects in a first inter-die interconnect connecting a first die and a second die. A test data value...
Methods for detecting an open current transformer
A method for detecting an open current transformer in an electrical power system includes measuring for a voltage value on a secondary side of a current...
Battery electronics system
A system and method for low-cost, fault tolerant, EMI robust data communications, particularly for an EV environment.
Method and apparatus for open-wire fault detection and diagnosis in a
controller area network
A controller area network (CAN) includes a CAN bus with a CAN-H wire, a CAN-L wire, a pair of CAN bus terminators located at opposite ends of the CAN bus, each...
Wind turbine fault detection circuit and method
A wind turbine fault detection circuit is designed to determine presence of a fault. In a described embodiment, the wind turbine fault detection circuit...
Device for detecting fault in an electric line
A device for detecting faults in an electric line between a voltage source and a load is disclosed. The device includes a signal-generation unit a...
Active cable testing
Embodiments of the present disclosure provide configurations for testing arrangements for testing multi-lane active cables. In one embodiment, a testing...
Dual orientation buried asset locator device
A locator device for generating buried asset data is disclosed. The device includes at least two sensing units pivotally attached to a central unit, each...
Arrangement and method for operating a sensor, in particular a bridge
sensor, and a sensor arrangement
An arrangement for operating a sensor, in particular a bridge sensor, comprises a sensor input (Vin1, Vin2) for connecting the sensor (Brdg) and a clocked...
Proximity switch assembly and activation method having virtual button mode
A proximity switch assembly and method for detecting activation of a proximity switch assembly is provided. The assembly includes a plurality of proximity...
Noise detection and correction routines
A system for reducing noise in a sensor measurement system includes a noise detector for detecting noise in capacitive to digital conversion measurements; a...
Arrangement and method for capacitive sensing of the rotary movement of a
A configuration and a method for capacitive sensing of the rotatory motion of a rotary member are described. The configuration has four electrodes located in...