Electrical Testing TRIZ Cases

Compiler system generates hardware description data for multi-clock circuits by detecting execution parallelism in program code.

An intermediate connection member consolidates electronic components to simplify probe card wiring.

A Hall current sensor uses chopper clock modulation to extract and cancel offset components for precise signal processing.

A real-time power monitoring method uses instantaneously monitoring battery algorithm with ADC calibration to read battery voltage accurately.

A battery monitoring system calculates average charging current using multiple samples within a synchronization period to improve detection accuracy.

Direct contact between the shunt resistor and busbar eliminates intermediate layers, reducing thermal resistance and improving measurement accuracy.

A battery management system selects optimal cell configurations to maximize total pack energy capacity.

A battery model uses nonlinear resistance to estimate state of charge and power capability in real time.

A hybrid register combines latches and flip-flops with clock gating circuitry to control transparency states.

A triple modular redundancy circuit freezes other flip-flops to test one component independently.

A floating nest test socket uses a lateral flexure to adjust the DUT holder position, resolving misalignment between terminals and test board pins.

A NAND data storage checking module calculates end-of-life status using historical error correction data to manage parity and reorganize stored information.

A battery pack control unit switches from sleep to normal mode when terminal voltage reaches a defined threshold.

A trolley with a movable support base adjusts width to accommodate varying component pull-out amounts.

A switch network performs targeted impedance spectroscopy on battery modules to isolate individual cells.

A clamp meter system uses interchangeable probes storing identity indicators and conversion functions to adapt measurement ranges automatically.

Kalman filter-based estimation corrects state of charge using open circuit voltage mapping, preventing error accumulation during continuous computation.

A battery health gauge assigns dynamic scores to measurements across charging cycles to calculate accurate state of charge and state of health.

A coulomb counter uses oxide semiconductor transistors to sample and hold current with minimal leakage.

Processor isolates data port from programmable logic block via configuration signal to prevent unauthorized JTAG access and reverse engineering.

A test socket fabrication method forms probe holes and support holes in a single drilling operation to ensure precise alignment.

Cascaded deep neural networks trained on device-specific data improve state-of-health prediction accuracy while reducing computational resource consumption.

Identification code allocating device assigns unique, cycle, and dependency codes to battery management categories for optimized task execution.

Elastomeric interconnections replace rigid probes to reduce breakage risk and signal noise during high-frequency electronic device testing.

Segmented metal and oxide layers resist deformation from repeated usage, extending probe lifespan while maintaining electrical conductivity.

A battery state of charge determination method uses voltage measurements taken during an open circuit rest period to calculate a specific indicator.

A clamped two-piece ferromagnetic core concentrates magnetic flux around a wire to enable Hall effect current measurement without circuit interruption.

Stacked printed circuit boards on a paddle board probe card increase signal density beyond flex circuit limits.

Battery controllers transmit connection signals and identification data to stack and central controllers for automated location monitoring.

An anomaly monitoring device detects encoder faults using voltage level, pulse number, and pulse width analysis.

Integrated test circuit generates controlled signals to measure electrical characteristics of unit elements within semiconductor devices.

Detects fuel cell faults by analyzing steady-state voltage power spectrum density, eliminating the need for complex active signal injection hardware.

An electric quantity measuring device employs a dynamic switch to route signals, reducing dimensions and costs by eliminating redundant hardware.

A battery pack analysis method plots voltage standard scores against their standard deviation to visualize individual cell health within a cluster.

A state of charge estimation device controls battery voltage within specific ranges to establish accurate reference values for improved measurement.

Periodic high-frequency sampling during stop phases calculates internal resistance to prevent restart failures without lengthy discharge tests.

A battery charging circuit adjusts transistor threshold voltages to maintain a constant current ratio between charging and sensing paths.

A battery energy state estimation method processes quadruplets of operational values to generate precise remaining power indicators.

Segmented pusher pins adapt to height variations in lid-less chip packages, ensuring uniform force distribution and reliable electrical connections.

A method isolates individual cells from multi-cell battery packs for independent charge and discharge evaluation.

A charge state controller uses pregenerated voltage and current values to determine a simulated battery state for testing.

A programmable interconnect method measures propagation delay differences by swapping conductive lines within ring oscillator paths.

A battery characteristics learning apparatus acquires terminal voltage and current values in time series to calculate circuit constants.

An electrochemical impedance spectroscopy chip embedded in a microelectromechanical system measures battery electrical properties.

A battery open circuit voltage estimation unit calculates variation from past output voltage patterns to determine current state of charge.

A system determines mobile and fixed energy storage degradation to calculate combined capacity.

Test code stored in latches controls a trimming circuit that adjusts bit line current, canceling voltage offsets caused by process variations.

An I/O cell calibration method derives compensation codes from existing analog-to-digital converters and temperature sensors.

A computer implemented method calculates charge density at gate interfaces using Taylor development corrections for initial estimates.

A DC decoupling capacitor transfers a floating sense signal to a ground-referenced measurement circuit.