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Determining method, computer product, determining apparatus, and
A determining method executed by a processor includes obtaining distance information that indicates a distance between monitoring apparatuses disposed to...
Search system and method for searching for a buried person
A search system for searching buried persons is provided including a radio device with a receiving device including at least one receiving antenna and adapted...
Ultrasonic-wave communication system
Provided is an ultrasonic-wave communication system where the influence of ambient noise and the Doppler effect are suppressed and where a user of a portable...
Radionavigation signal tracking device
A radionavigation signal tracking device comprises a first and a second tracking stage for radionavigation signals. The first tracking stage comprises a first...
Test system for testing electrostatic tester and method thereof
A test system for testing electrostatic testers, is used to test at least one electrostatic tester each including a voltage test terminal and a connection test...
System and method for image warp correction for magnetic resonance imaging
A method of correcting warping of an acquired image in an MRI system, caused by non-linearities in gradient field profiles of gradient coils is set forth,...
Arrangement for the transmission of magnetic resonance signals
An arrangement for the transmission of magnetic resonance signals that are received with the aid of local coils is provided. The magnetic resonance signal is...
Spatially encoded phase-contrast MRI
A method of collecting magnetic resonance data for imaging an object with a predetermined spin density being arranged in a static magnetic field, comprises the...
Interleaved black and bright blood dynamic contrast enhanced (DCE) MRI
Interleaved black/bright imaging (IBBI) is performed using a magnetic resonance (MR) scanner wherein the black blood module of the IBBI includes: applying a...
Broad bandwidth magnetic resonance spectroscopy at high static (B0)
magnetic field using polarization transfer
A magnetic resonance (MR) generating a static (BO) magnetic field of 5 Tesla or higher controller is configured to control an MR scanner to perform an MR...
MR receive coil platform with selective engagement between receive coil
and patient table top
A subject support (22) of a magnetic resonance (MR) system (10) includes a table top (20) supported by a support structure (24) and configured to move in and...
Metamaterial liners for high-field-strength traveling-wave magnetic
A liner for a bore of a waveguide is provided. The liner as an aperture passing through it and is formed of a metamaterial that has a relative electrical...
Magnetic sensor for measuring a magnetic field using optical pumping
method that has a probe light and magnetic...
A magnetic sensor is provided that measures a magnetic field. The sensor includes a first gas, a probe light source which causes first circular polarized light...
Magnetoresistance element with improved response to magnetic fields
A magnetoresistance element has a double pinned arrangement with two antiferromagnetic pinning layers, two pinned layers, and a free layer. A spacer layer...
Dual squid measurement device
An electronic measuring device is described that can include first and second input inductors connected in series. A shunt inductor is connected in parallel...
Testing a multi-phase voltage regulator module
Low-impedance pins are electrically connected to a set of corresponding nodes of a multi-phase VRM. The multi-phase VRM is activated. A failure condition is...
Apparatus and method for out-of-step protection using the analysis of
trajectories of electrical measurements...
Various embodiments are described herein for a device and method for predicting an out-of-step or transient instability condition in a power system due to a...
Battery system and deterioration determining method
A battery system includes a secondary battery and a controller. A battery voltage of the secondary battery is more susceptible to a positive electrode potential...
Impedance measuring device for laminated battery
An impedance measuring device for outputs an alternating current to an impedance measurement object, the impedance measurement object including at least a...
Detecting disconnection fault in device monitoring circuit connected in
multiple stages for battery cells...
An electrical storage device monitoring circuit includes a 3-state buffer configured to switch between a high output state and a low output state based on a...
Battery management system and method for determining the charge state
battery cells, battery and motor vehicle...
A method for determining the charge state of battery cells or battery modules of a battery includes monitoring several battery cells or at least one battery...
Battery charger with automatic voltage detection
A battery charger is disclosed that is configured to be connected to an external battery by way of external battery cables. In accordance with an important...
Battery system, electric vehicle, movable body, power storage device, and
power supply device
Provided is a battery system capable of accurately calculating a state of charge of a battery cell, an electric vehicle, a movable structure, an electricity...
Diagnostic device for degradation of rechargeable Li-ion battery
A diagnostic device which can measure quickly and has simple circuit is provided. A charge/discharge circuit 2 supplies charge current to a rechargeable battery...
Method and system for calibrating current sensor of electric vehicle
An electric vehicle battery arrangement includes a current sensor. The current sensor has a core and a magnetic field detector. An N-turn coil is wrapped around...
Transient detection of an exceptional charge event in a series connected
A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.
Integrated circuit device and method of performing self-testing within an
integrated circuit device
IC device comprising a plurality of functional components arranged into self-test cells. The IC device is configurable into a first self-test configuration...
Partitioned scan chain diagnostics using multiple bypass structures and
A method and apparatus are provided for isolating a defect in a scan chain comprising a plurality of components of an integrated circuit. A plurality of...
Taps with class T0-T2, T4 capabilities and topology selection logic
Topology discovery of a target system having a plurality of components coupled with a scan topology may be performed by driving a low logic value on the data...
Apparatuses and methods to enhance timing delay fault coverage
Described herein are apparatuses and methods for enhancing timing delay fault coverage during testing of functional circuitry. The present design includes a...
Tap counting circuit scan clock prime and enable prime leads
The disclosure describes novel methods and apparatuses for controlling a device's TCA circuit when the device exists in a JTAG daisy-chain arrangement with...
Device for and method of estimating error point in logic diagram
A technique capable of estimating an error point in a logic diagram appropriately. A logic diagram display device includes: a signal line ...
Method for testing through-silicon vias at wafer sort using electron beam
Through-silicon vias (TSVs) are tested using a modified integrated circuit test probe array, an electron beam generation device, a beam direction control device...
Circuit tracing using a focused ion beam
Described are various embodiments of methods and systems for tracing circuitry on integrated circuits using focused ion beam based imaging techniques. In one...
Semiconductor transporting and testing fixture
The semiconductor transporting and testing fixture according to the present invention comprises: a frame portion (21) adapted to receive therein an IC (5)...
Electronic control circuit comprising power transistors and method for
monitoring the service life of the power...
An electronic control circuit for an electronically commutated motor (ECM) is disclosed. A plurality of power transistors controls the ECM, and a reference...
Method for estimating the end of lifetime for a power semiconductor device
The invention regards an method for estimating the end of lifetime for a power semiconductor device, such as an IGBT power module, comprising the steps of;...
Systems and methods for test time outlier detection and correction in
integrated circuit testing
Methods and systems for semiconductor testing are disclosed. In one embodiment, devices which are testing too slowly are prevented from completing testing,...
Method and system for localization of open defects in electronic devices
with a DC squid based RF magnetometer
Non-destructive localization of open defects in electronic devices is performed with a DC SQUID based RF magnetometer capable of sensing coherent magnetic...
Real-time insulation detector for feeding high-frequency low-voltage
signal of power system
A real-time insulation detector for feeding a high-frequency low-voltage signal is electrically connected with a power system, and the power system includes a...
Ground leakage detector, and method of detecting ground leakage in
A ground leakage detector for detecting a ground leakage in an electric vehicle including a battery, and a charging connector which is electrically connectable...
Method and device for detecting a deterioration in the state of an
insulation in an operating electric machine
The invention relates to a method and a device (1) for the online-detection of a deterioration in the state of an insulation in an electric machine (2). A...
Grounding detection device and method
There is provided a grounding detection device and method. The grounding detection device may include an insulation tester and a grounding resistance providing...
Capacitance sensing circuits and methods
A capacitance sense system can include a capacitance sense input configured to receive an input signal that varies according to a sensed capacitance; an...
Robust capacitive measurement system
A capacitive sensing circuit is disclosed, wherein the transimpedance amplifier in front of the mixer in prior art is removed respectively replaced by an...
Ground potential rise sensors
Ground Potential Rise (GPR) sensors measure the GPR between the ground grid and the remote earth. A GPR sensor may provide a GPR measurement to an existing...
Method for estimating PCB radiated emissions
A method for estimating PCB radiated emissions includes providing a BCI probe and a vector network analyzer; performing a calibration step; performing a...
Angle detector, motor drive controller, and motor device
An angle detector includes a first signal level detector to detect a sensor processed signal having a maximum signal level of a first set of sensor processed...
Systems and methods for measuring the frequency of signals generated by
high frequency medical devices
Systems and corresponding methods for determining characteristics of an output signal generated by a high-frequency medical device using low-frequency...
Alternating current power measuring apparatus
An alternating current power measuring apparatus includes a first capacitance element having one end connected to a conductor wire of a first electrical cable...