Electrical Testing TRIZ Cases

A battery state estimating system translates electrical impedance measurements into weighted loops in the complex plane to calculate health and capacity.

A door motor control unit evaluates binary signal changes against stored door positions to identify partially broken transmission cables.

A battery type determiner measures and stores voltage data to identify cell chemistry through reference curve matching.

A simulation-signal generation device synthesizes characteristic signals to produce command values mimicking actual charge-discharge conditions.

A battery estimation system calculates remaining operational time by applying a weighting factor to historical and current discharge rates.

A power source device uses a triac and control unit to cut off charging current when the battery is full.

A process information extractor circuit adjusts series transistor counts to measure gate voltage against a reference.

A portable battery test module transmits measured electrical parameters to a tablet device for immediate analysis and display.

Aligns electron beam scanning with transistor switching events to reveal unique microelectronic features missed by conventional sampling.

Multiple transmit paths in a Ser-Des test chip double the inter-operability data rate range while reducing skew on data pins.

A fault analysis apparatus segments differential interconnections using programmable switches to isolate signal paths for precise defect identification.

A secondary battery state of charge estimator uses key-on discharge voltage to determine energy levels.

A battery monitoring system determines ageing by comparing impedance within a frequency interval to a stored evolution model.

Eliminating interposers with flexible circuits improves flatness and reduces manufacturing costs for fine pitch testing.

A battery management system corrects current measurements using voltage error feedback to improve state estimation accuracy.

Integrated optical switches route signals through diagnostics waveguides, enabling wafer-level self-calibration without external fiber connections.

Removable current monitoring device detects earth faults during assembly to prevent thermal runaway and ensure safe system operation.

A voltage detection circuit measures the minimum starting voltage of a motor to determine battery health without disassembly.

A dual-module system detects electric motor eccentricity using vibration and incremental inductance measurements.

A portable probe card assembly with motion control and shielding.

Comparing parallel electrical line temperatures identifies uneven current distribution and prevents overheating in wind turbine cable harnesses.

A chip decodes default codes to calculate voltage deviations and burns adjustment codes into nonvolatile storage for self-adjustment.

A strobe technique generates time-stamps by routing an external clock through delay elements to pulse parallel latches that capture digital signal samples.

A master-slave optical current sensor system recalibrates remote slave units using reference data from a central master unit.

Inventory management system categorizes batteries by degradation levels to match residual capacity with lower-performance applications, reducing waste.

A self-test controller stores encoded test patterns in memory to enable dynamic built-in self-test execution across multiple cores.

A communication apparatus collects battery log information and transmits it to a management server for automated storage.

Interchangeable measuring devices with varied electrode spacing enable accurate electrical property testing across multiple component types.

A semiconductor integrated circuit uses dual scan flip-flop circuits to hold normal and scan data separately, enabling concurrent operation modes.

A battery management system determines remaining available energy by calculating recoverable capacity attenuation from historical depth of discharge and temperature data.

Electrochemical impedance spectroscopy analyzer database tracks battery health via impedance responses to determine optimal charging strategies.

A processing system cleans raw battery resistance data by identifying and removing outliers to generate a clean dataset for accurate health analysis.

A battery management system calculates remaining capacity by measuring voltage changes and compensating for temperature and current conditions.

Built-in SystemVerilog real nettypes resolve mixed-signal compatibility issues by supporting bi-directional communication between digital and analog domains.

Electronic battery management device estimates capacity using charge variations and state of charge data processed by a Kalman filter algorithm.

Inception module with shortcut connections classifies wafer map defects, reducing computational complexity while maintaining high accuracy.

A portable EVSE case uses a configurable AC plug to adapt to various power receptacles.

A micro probe assembly uses a curved intermediate region and lower die recess to secure probes without lateral protrusions.

A digital edge averaged waveform calculates average signal transitions across multiple acquisitions to eliminate display jitter.

A rechargeable power source model estimates remaining charge using voltage measurements and capacity fade data.

A neural network processes Nyquist diagram images from AC impedance measurements to improve estimation accuracy and efficiency.

A battery management system calculates an internal resistance offset from a calibration discharge cycle to predict power-delivery performance.

Dynamic barrier control enables selective fault propagation during digital circuit verification without recompilation.

A configuration buffer with error correcting code stores key bitstreams in field programmable gate arrays.

A scan chain diagnostic system leverages existing high volume manufacturing functional testing content to identify broken cells without hardware modifications.

An optical network unit monitors center communication status to halt external signal output.

A convergence centric coverage model tracks jitter in clock domain crossing paths to generate test bench metrics.

A processor corrects battery resistance using charge-discharge rates to improve measurement accuracy.

Segmented metal films shield resistance groups from hydrogen, stabilizing output voltage while preventing area expansion.