ANALOG SENSOR AND ANALOG SENSOR SYSTEM

POWER VECTOR ANALYZER WITH TRACKING NULL AND TRACKING GATES FOR POWER GRID MONITORING

INFORMATION ACQUISITION DEVICE AND INFORMATION ACQUISITION METHOD FOR PULSATING VOLTAGE

RIPPLE DETECTION DEVICE AND SEAT DEVICE

SENSOR DEVICES, METHODS FOR MANUFACTURING THEREOF, AND METHODS FOR SENSING ELECTRICAL CURRENTS

LOSSLESS EXCITING CURRENT SAMPLING CIRCUIT FOR ISOLATED CONVERTER

BATTERY STATE ESTIMATING APPARATUS AND METHOD

CURRENT SENSE CIRCUIT AND CURRENT SENSING METHOD

DEVICE HAVING INTEGRATED CURRENT SENSORS

NOISE CANCELLATION CIRCUIT

BATTERY MANAGEMENT SYSTEM PROVIDING NOISE CANCELLATION OF CAN COMMUNICATION, ENERGY STORAGE SYSTEM, AND BATTERY SYSTEM

VOLTAGE AND CURRENT-SENSING-LESS SHORT-CIRCUIT PROTECTION AND LOCALIZATION FOR POWER DEVICES

MEASUREMENT SYSTEM, DEVICE FOR DERIVING CONVERSION FACT OR, DEVICE FOR MEASURING VOLTAGE

SYSTEM AND METHOD OF ANALYSIS OF NOISY APPEARING SIGNALS TO REMOVE THERMAL CONTRIBUTIONS FOR BATTERY CHARGE AND DISCHARGE

TECHNIQUES FOR REDUCED NOISE CAPACITANCE-TO-VOLTAGE CONVERTER

TRANSIENT DETECTION IN A HIGH-VOLTAGE NETWORK OF AN ELECTRIC VEHICLE

CURRENT SENSING CIRCUITRY

BATTERY FIRE PREVENTION AND DIAGNOSIS SYSTEM

Insulation monitoring device using triangular wave and method for controlling thereof

METHODS AND SYSTEMS FOR SINUSOIDAL SIGNAL DISTORTION MONITORING AND VISUALIZATION

Ground tuning switch

Electrical Discharge Detection System

Noise removing circuit, operation method thereof, and integrated circuit including the same

Current sensor

Electrical current measurement system

Current sensor and measuring method for the switched sensing of an alternating current

Current sensing circuitry

Semiconductor sample inspection device and inspection method

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

Power rail noise monitoring to detect attempted security tampering or side channel attacks

Remote attestation of system integrity

Dynamic response of power delivery network for attestation and identification

Voltage monitoring circuit

Active input voltage sensing for low voltage analog signal detection

Partial discharge detector

Bias switch circuit for compensating frontend offset of high accuracy measurement circuit

Current measuring device

Current sensor for measuring alternating electromagnetic wave and a current breaker using the same

Inspecting device of display panel and inspecting method of display panel using the same

Apparatus and method for verifying operation of air data probes

Intrinsically safe Zener diode barrier with indication

Electric quantity measuring device comprising an analog-digital converter

Removable transient voltage detector

Piecewise estimation of negative sequence voltage for fault detection in electrical systems

Synchronized multiple channel lock-in amplifier

Method and device for detecting signal pulses

Rotary electric machine control apparatus and electric power steering apparatus using the same

Voltage sensor housing and assembly including the same

Overcurrent protection device for semiconductor device

Apparatus and methods for measuring an electrical current

Voltage detection circuit

Removable transient voltage detector

Current detection circuit not affected by noise

Signal detector, electronic device, and method for controlling signal detector

Control device for AC rotary machine and control device for electric power steering

Enhanced system and method for conducting PCA analysis on data signals

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

Apparatus and associated methods for monitoring noise level of a signal

Digital approach to the removal of AC parasitics for impedance measurements

Method and apparatus for measuring a disturbed variable

Current detection circuit unaffected by noise

Stray magnetic field rejection for in-hole current-measurement systems

Removal of higher order magnetic interference in magnetic field based current sensors

Actively calibrated capacitively coupled electrostatic device for high voltage measurement

Weakly-bistable signal detectors having one or an even-number of stages

Disturbance rejection for current-measurement systems

Partial-discharge measurement method and high-voltage device inspected using same

Apparatus for detecting noise in power supply of PLC analogue input and output module

Voltage sensor housing and assembly including the same

Measurement apparatus

Current detection circuit with over-current protection

Filter circuit

HIGH-VOLTAGE DIRECT CURRENT BROAD FREQUENCY-DOMAIN CORONA CURRENT MEASUREMENT SYSTEM

AC input signal detection

Resolver excitation frequency scheduling for noise immunity

Electrical combiner box with improved functionality

Voltage detection circuit

Detecting circuit for circuit breaker

Using a shared local oscillator to make low-noise vector measurements

Frequency Adaptive Line Voltage Filters

Circuit arrangement, lighting apparatus and method of crosstalk-compensated current sensing

CURRENT MEASUREMENT SYSTEM

Power supply device and image forming apparatus having the same

Frequency phase detection three phase system

PARTIAL DISCHARGE NOISE SEPARATION METHOD

Self-reset transient-to-digital convertor and electronic product utilizing the same

Current sensor

CIRCUITRY FOR DETECTING A TRANSIENT

Method and device for improved detection and analysis of partial discharge activity in and around high voltage electrical equipment

TRANSIENT NOISE DETECTION CIRCUIT

System-level ESD detection circuit

Transient detection circuit

Multipulse/multitone mixing receiver

On-chip samplers for asynchronously triggered events

Method and circuit for reducing noise when measuring intensity of electric current

Probe station with low noise characteristics

Pulse current sensor

Probe station with low noise characteristics

Sampling circuit

Ultrafast sampler with coaxial transition

Electrostatic discharge (ESD) detector

Frequency rectification tool for shorter waveforms

Ultrafast sampler with non-parallel shockline

Failsafe for differential circuit based on current sense scheme

Spark detection apparatus and method that senses the battery voltage

Probe station with low noise characteristics

Correction control module for power factor correction circuit