Contactor Detection Circuit

SYSTEMS AND METHODS FOR CHANNEL ASYMMETRY ESTIMATION AND EVALUATION

SEMICONDUCTOR DEVICE

CONTINUOUS ON - LINE INSULATION MEASUREMENT SYSTEM FOR INSULATED OR FLOATING NEUTRAL ELECTRICAL CIRCUITS

CURRENT SENSOR

LOW-POWER GLITCH DETECTION CIRCUIT FOR EXPOSED POWER SUPPLIES IN SYSTEM-ON-CHIPS

ELECTRIC CURRENT SENSOR, ELECTRIC CURRENT MEASUREMENT DEVICE, AND ELECTRIC CURRENT MEASUREMENT METHOD

SHUNTLESS MOTOR CONTROL

ULTRA HIGH COMMON MODE REJECTION RATIO HIGH SIDE CURRENT MEASUREMENT

POWER EVENT IDENTIFICATION WITH DISTRIBUTED COMPUTING

SIGNAL MEASURING METHOD, COMPUTER READABLE RECORDING MEDIUM, AND ELECTRONIC APPARATUS

SENSING CIRCUIT WITH HARMONICS FILTERING

ANTENNA FINE TUNING WITH A VOLTMETER ASSOCIATED WITH AN ANTENNA ALIGNMENT DEVICE

EVALUATION AND CORRECTION OF CURRENT SENSING DEVICES

REAL-TIME CIRCUIT LINE RESISTOR-CAPACITOR DETECTION

MEASURING SYSTEM FOR MEASURING CURRENT VALUES RELATING TO A CONDUCTOR AND FOR CORRECTING THE MEASURED CURRENT VALUES WITH REGARD TO CAPACITIVE INTERFERENCE INJECTION, AND METHOD FOR DETERMINING CALIBRATION COEFFICIENTS

ENERGY MEASUREMENT DEVICE

CURRENT SENSOR AND CONTROL METHOD THEREOF

IMAGE SENSORS FOR ADVANCED DRIVER ASSISTANCE SYSTEMS UTILIZING REGULATOR VOLTAGE VERIFICATION CIRCUITRY TO DETECT MALFUNCTIONS

METHOD AND AN APPARATUS FOR CONVERTING AN INPUT FREQUENCY TO A VOLTAGE SIGNAL USING A PASSIVE FILTER

CORRECTED CURRENT MEASUREMENTS USING MULTIPLE MAGNETIC FIELD SENSORS

METHOD AND SYSTEM FOR TRACKING A SAMPLE OF INTEREST IN A SIGNAL PROCESSING DEVICE

ELECTRICAL MACHINE IDENTIFICATION

A SYSTEM AND METHOD FOR MEASURING VOLTAGE IN MID CABLE

METHOD TO MEASURE HIGH VOLTAGES ACCURATELY

APPARATUS FOR DIAGNOSING BATTERY OF VEHICLE, BATTERY DIAGNOSTIC METHOD THEREOF, AND VEHICLE SYSTEM COMPRISING SAME

Voltage meter for measuring signal inside integrated circuit

PT PRIMARY VOLTAGE RECONSTRUCTION METHOD BASED ON INVERSE BLACK BOX MODEL AND INVERSE ELECTROMAGNETIC DUALITY MODEL

CONTROL SYSTEM FOR COMPENSATING FOR CURRENT SENSOR OFFSET/GAIN ERRORS

POWER EVENT IDENTIFICATION WITH DISTRIBUTED COMPUTING

ROGOWSKI COIL – IN-BAND EQUALISER

Method of self-calibration current sensor

VOLTAGE FILTERING METHOD FOR DETECTING POINT IN CIRCUIT, SWITCH STATE DETECTING METHOD, AND RELATED APPARATUS

CURRENT SENSOR

DETERMINING A STATE OF A FUSE

SENSED CURRENT SCALING IN POWER CONVERTERS

METHOD FOR MEASURING QUIESCENT CURRENT IN A SWITCHING VOLTAGE REGULATOR

METHODS AND APPARATUS TO COMPARE VOLTAGES

Integrated resistor network and method for fabricating the same

METHODS AND APPARATUS TO COMPARE VOLTAGES

DATA PROCESSING CIRCUIT AND THE METHOD THEREOF

METHOD AND DEVICE FOR CORRECTING SENSOR DATA

ULTRA-LOW-POWER FRONT END FOR BEYOND-THE-RAILS VOLTAGE SENSING

ELECTRONIC DEVICE AND DETECTION METHOD THEREOF

Method for measuring quiescent current in a switching voltage regulator

MACHINE LEARNING FOR MEASUREMENT USING LINEAR RESPONSE EXTRACTED FROM WAVEFORM

Antenna fine tuning with a voltmeter associated with an antenna alignment device

NON-INTRUSIVE LOAD MONITORING METHOD

ALTERNATING-CURRENT ENERGY DETECTION APPARATUS

ADAPTIVE INDUCTANCE COMPENSATION IN A WELDING CIRCUIT

Common-mode compensation in a multi-level pulse-width modulation system

METHOD AND SYSTEM FOR CALCULATING ELECTRICAL CHARACTERISTICS OF AN ELECTRIC HEATER

Isolated Output Circuit for I/O Modules with Internal Output Power Support

Switch control unit and optical control unit

Voltage adjustment apparatus, chip, power source, and electronic device

Arrangement for determining a current flowing through a busbar

Image sensors for advanced driver assistance systems utilizing regulator voltage verification circuitry to detect malfunctions

Current measurement device, current measurement method, and non-transitory computer readable storage medium

Temperature compensation circuit in a voltage measurement

Apparatus and method for compensating for offset in switching current sensing

High accuracy low temperature drift high-side current sensing hardware and method

Current peak sensor for pulsed laser diode array

Current recording method, current recording device and current recording system

Energy monitoring device

Apparatus for and method of correcting for a gain error resulting from the position of a pole or zero in a transfer function and to a current measurement device including such an apparatus

Voltage-glitch detection and protection circuit for secure memory devices

Integrated resistor network and method for fabricating the same

MEASURING CIRCUIT FOR REGISTERING AND PROCESSING SIGNALS AND MEASURING DEVICE FOR USING SAID MEASURING CIRCUIT

Listening devices for obtaining metrics from ambient noise

Current measurement compensation for harmonics

Determination of one or more operating parameters for a switched-mode power supply

Multi-device current measurement crosstalk compensation

Three phase current measurement

Communication between a microcontroller and at least one sensor chip

Model structure selection apparatus, method, disaggregation system and program

High current and power limiting circuit for I/O modules with internal output power support

Shunt resistor averaging techniques

Systems and methods for improved root mean square (RMS) measurement

Voltage measurement compensation in high voltage systems

Systems and methods to facilitate resolution and bandwidth of supply voltage

Classification computer, classification method, and recording medium

Voltage conversion device

Apparatus and method for current measurement

Partial discharge detector

Current measurement circuit for optimization of power consumption in electronic devices

Energy consumption management system and energy consumption management method

Method, device and system for determining the fault position of a fault on a line of an electrical power supply network

Apparatus and a method of current measurement with compensation capability based on system information

ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND STORAGE MEDIUM

Amplifier systems for measuring a wide range of current

Systems and methods for monitoring a power system

Listening devices for obtaining metrics from ambient noise

Timing synchronization of self-powered power sensors and a central controller collecting samples therefrom

Image sensors for advanced driver assistance systems utilizing regulator voltage verification circuitry to detect malfunctions

COLLECTED CURRENT MONITORING DEVICE

Measurement arrangement and measurement method

Multi-sensor scanner configuration for non-contact voltage measurement devices

Multi-sensor configuration for non-contact voltage measurement devices

Clamp probe for non-contact electrical parameter measurement

Predictive sample queueing for time-shared ADC in a multiphase PWM controller

Method for sensing inductor current across range exceeding ADC dynamic range and PWM controller system including ADC therefor

Current fault detection systems and methods for a current sensor

Supervisory circuit, supervisory system, motor control system

METHOD TO DETECT UTILITY DISTURBANCE AND FAULT DIRECTION

CURRENT DETECTION APPARATUS

Method for estimating a signal property

Signal analyzing circuit and method for auto setting an oscilloscope

Method and system and computer program for measuring alternating-current system quantities

Methods and related systems of a readout circuit for use with a wheatstone bridge sensor

Current sensor error compensation method

Relating to locating faults in power transmission conduits

High precision current sensing using sense amplifier with digital AZ offset compensation

Systems and methods for improved root mean square (RMS) measurement

Temperature compensated clock frequency monitor

Electric quantity measuring device comprising an analog-digital converter

Determination of one or more operating parameters for a switched-mode power supply

Technique for evaluating an output performance of an electric power output apparatus connected to an electric power distribution network

Systems and methods for detecting and evaluating oscillations in an electrical power grid

Methods and systems for ejecting drops from inkjets following a period of latency

Digital line protection

AC electrical power measurements

Device for measuring an electrical quantity of one phase of an AC electric current of an overhead electrical network

Method and device for online limit early-warning to shunt capacitor bank

Monitoring waveforms from waveform generator at device under test

System and method for dynamically determining maximum electric current carrying capacities

Oscillations in electrical power networks

Monitoring device under test waveform on signal generator

Voltage stability monitoring device and method

Sensing system and method for improving control of a sensor detection value

Wire tracing system and method

Abnormality diagnosis apparatus and abnormality diagnosis method

Method and system for determining phasor components of a periodic waveform

Compensating for the skin effect in a shunt

Loudspeaker diaphragm state estimation method and loudspeaker driving circuit using the same

Current measurement techniques to compensate for shunt drift

HEALTH MONITORING SYSTEM HAVING A POWER CONVERTER CONTROLLER FOR AN ELECTRIC MACHINE

Current measurement

Electrical quality measuring apparatus and electrical quality measuring method

Optimizing data approximation analysis using low power circuitry

Current sensor system

Dynamic measuring system and method for probing a dynamic data signal

Method and circuit for biasing and readout of resistive sensor structure

NEURON INHIBITION BY INFRARED LIGHT

Harmonic hall voltage analysis method

Measurement method for a device, matrix device, and method for driving matrix device

Configurable smart sensor systems

Current sensing circuit and current sensing assembly including the same

Rogowski current with active capacitance compensation

Method and sensor for measuring an alternating current

Method and apparatus for measuring resistance of light emitting diode

Loudspeaker diaphragm state estimation method and loudspeaker driving circuit using the same

TEST AND MEASUREMENT INSTRUMENT INCLUDING ASYNCHRONOUS TIME-INTERLEAVED DIGITIZER USING HARMONIC MIXING AND A LINEAR TIME-PERIODIC FILTER

Digital signal input circuit

Measurement device and configuration method

Method and apparatus for controlling a circuit breaker in an electrical energy supply network

Determining the frequency of an alternating signal

Image rejection calibration with a passive network

Method for identifying actions of electric equipment and system using the same

Battery monitoring system

Conversion rate control for analog to digital conversion

METHODS OF FAULT DETECTION FOR SOLENOID VALVES

Method and system for estimating RMS of AC voltage

Phase detection method based on a receiving sequence of sampled values

Method and system for analyzing waveforms in power systems

Method for inferring downtime from power quality data

DC detection circuit and operational method of the same, semiconductor apparatus, and audio signal output apparatus

Order O(1) algorithm for first-principles calculation of transient current through open quantum systems

Visual classification of events

SCALABLE AVERAGE CURRENT SENSOR SYSTEM

Current and input voltage sense circuit for indirectly measuring regulator current

Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing and a linear time-periodic filter

Waveform compensation systems and methods for secondary weld component response

SYSTEMS AND METHODS FOR RATE DETECTION FOR SOUNDWIRE EXTENSION (SOUNDWIRE-XL) CABLES

Digital current sensing in power controller

Method and device for detecting current of inductor of PFC circuit

Power cable measurement device and measurement method thereof

On-chip current sensing employing power distribution network voltage de-convolution

Averaging unit and measuring apparatus

Method for determining deviations between actual measured current values and setpoint current values in a plurality of parallel-connected current-regulated circuit paths

Method and device for detecting a fault in an electrical network

WEATHER RESISTANT UNGROUNDED POWER LINE SENSOR

METHODS CIRCUITS DEVICES ASSEMBLIES SYSTEMS AND FUNCTIONALLY ASSOCIATED COMPUTER EXECUTABLE CODE FOR DETECTING A LINE CONDITION

Current synthesizer correction

Current measurement

Arc fault and ground fault interrupter using dual ADC

DIGITALLY ASSISTED CURRENT SENSE CIRCUIT AND METHOD FOR DIGITIZING A SENSED SIGNAL

Actively calibrated capacitively coupled electrostatic device for high voltage measurement

Method for controlling a contactor device, and control unit

METHOD AND SYSTEM FOR DIAGNOSE OF A SOLENOID VALVE

Current transducer with offset cancellation

Optical current transducer with offset cancellation and current linearization

Methods and apparatuses for adaptive dynamic voltage control for optimizing energy per operation per a given target speed

VDS equalizer offset compensation for a current sense circuit

Digitally implemented ripple detector

Electrical Quantity Measuring Apparatus And Electrical Quantity Measuring Method

Electronic integrator for Rogowski coil sensors

Hall element driving circuit, sensor circuit, and current measuring apparatus

Image rejection calibration with a passive network

Electrical current system including voltage drop component

GRID TOPOLOGY MAPPING WITH VOLTAGE DATA

High accuracy, compact on-chip temperature sensor

Determining an attribute of an adapter based on a ratio of voltage divider output voltages

Electronic device and detection method thereof

Digital current sensor for on-die switching voltage regulator

Data processing device and method for high voltage direct current transmission system

Input current compensation during current measurement

Method for identifying a system anomaly in a power distribution system

Device and method for early detection of power failure in an external power supply

Average current mode control of multi-phase switching power converters

Power distribution management method, voltage determination method, and recording medium for determining transmission voltage of substation

MEASUREMENT METHOD, MEASUREMENT DEVICE, AND MEASUREMENT PROGRAM

Voltage sensor systems and methods

Waveform shape discriminator

Power device for preventing malfunction

Data processing device, data processing method, and program

Electromagnetic wave signal processor and electromagnetic wave detector

Calibrated temperature measurement system

Input stage for temperature measurement system

Waveform compensation systems and methods for secondary weld component response

Power tool with circuit for sensing contact between an implement and an object

Compensating circuit having programmable capacitance array for measuring AC voltage

Method and system for signal generation via a temperature sensing crystal integrated circuit

System and method for analyzing a network

Power quality diagnosis for power conditioning

System and method for controlled overvoltage detection

CURRENT MEASUREMENT SYSTEM

Battery cell monitoring unit, method for fault detection and elimination therein, battery system and motor vehicle

Data processing device, data processing method, and program

Method for detection of leakage or fault currents from equipment in an electrical power system

Device for detecting a load type

Current monitor for indicating condition of attached electrical apparatus

Arbitrary multiband overlay mixer apparatus and method for bandwidth multiplication

Voltage monitor

Circuits, architectures, apparatuses, methods and algorithms for determining a DC bias in an AC or AC-coupled signal

Low noise front end for pulsed input system

Ambient noise cancellation in pulsed input system

Interleaved digital down-conversion on a test and measurement instrument

Methods and apparatuses for monitoring energy consumption and related operations

Method and system for a digital voltage detector with digital voltage display for armament circuit testing

Current detector of inductive load

Power measurement device

Filtering techniques to remove noise from a periodic signal and IRMS calculations

System and method for frequency measurement based on quadratic forms

Data processing device, data processing method, and program

Method and apparatus for wave detection

System for detecting lightning strikes on wind turbine rotor blades

Method and system for signal generation via a temperature sensing crystal integrated circuit

Apparatus and method for measuring current and voltage of secondary battery pack in synchronization manner

Method and apparatus for amplifying a signal and test device using same

Method and system for compensating temperature readings from a temperature sensing crystal integrated circuit

Phase identification system and method

Filtering techniques to remove noise from a periodic signal and Irms calculations

Signal analyzer for analyzing dynamic behavior of a target system

Method for reconstructing sparse signals from distorted measurements

Increased reliability in the processing of digital signals

Measuring device and measuring method for measuring the envelope power and the mean-power value

Peak detection with digital conversion

Delay circuit

Signal level detection method

Method and apparatus for amplifying a signal and test device using same

APPARATUS AND METHOD FOR THE ANALYSIS OF A PERIODIC SIGNAL

Digital peak input voltage detector for a power converter controller

Apparatus using time-based electrical characteristics to identify an electrical appliance

Analog multiplexer with insulation power supply

Predictive sensor readout

Method of detecting a useful signal

SYSTEM AND METHOD FOR ACCELERATING AN ELECTRICAL MEASUREMENT INSTRUMENT USING A GRAPHICAL PROCESSING UNIT

Method and system for compensating temperature readings from a temperature sensing crystal integrated circuit

Method and system for an energy efficient temperature sensing crystal integrated circuit

Method and system for a temperature sensing crystal integrated circuit with digital temperature output

Method and system for signal generation via a temperature sensing crystal integrated circuit

Measuring device and measuring method for measuring the power of a high-frequency signal

System and method for monitoring an analog data signal

Electronic circuitry and method for determination of amplitudes of received signals

System and method for signal level detection

AC DETECTING APPARATUS FOR DETECTING OPERATING STATES OF AC POWER SUPPLY

SYSTEM AND METHOD FOR AUTOMATIC VOLTAGE MEASUREMENTS OF AN ELECTRONIC SIGNAL

METHOD AND APPARATUS FOR ANALOG VALIDATION OF HIGH SPEED BUSES USING ELECTROMAGNETIC COUPLERS

METHOD AND APPARATUS FOR MEASUREMENT OF AMPLITUDE OF PERIODIC SIGNAL AND METHOD AND APPARATUS FOR TEST OF MAGNETIC HEAD

Current detector unit and motor control device

Method and apparatus for amplifying a signal and test device using same

Buffer circuit, amplifier circuit, and test apparatus

Method for reconstructing an electrical signal

Method and apparatus for measuring the voltage of a power source

ENVELOPE DETECTOR

ON-CHIP HIGH-SPEED SERIAL DATA ANALYZERS, SYSTEMS, AND ASSOCIATED METHODS

Filtering techniques to remove noise from a periodic signal and Irms calculations

Sensing apparatus

Rotation phase angle measuring device, and control-protecting devices of electric power system using the same

Low pass filter

Digital QP detecting apparatus, spectrum analyzer having the same, and digital QP detecting method

Method and apparatus for compensating for AC coupling errors in RMS measurements

Method and an apparatus for frequency measurement

Signal processing device for computing phase difference between alternating current signals

Apparatus and method for storing/recovering spectrum

On-chip high-speed serial data analyzers, systems, and associated methods

Method for normalization of an eye diagram and selection of sampling parameters for a receiver

Measurement equipment

Quasi-peak detector with inductor

Method of controlling and correcting an asymmetric waveform