Electrical Testing TRIZ Cases

Segmenting the spout base reduces transformer footprint, minimizing switchgear housing width while maintaining electrical coupling enclosure.

A clamp meter features a detachable measurement head stored in a housing recess for compact one-handed operation.

An internal test engine within a system on chip processes patterns to detect die faults concurrently, reducing testing time while maintaining coverage.

A multibit flip flop uses a shared clock net and internal scan stitching to reduce transistor count.

A dynamic charging current profile accelerates lithium-ion battery charging by exceeding steady-state voltage limits.

A test circuit uses discrete resistors and an analog-to-digital converter to monitor print head element resistance.

A remaining battery life estimation system detects electrical events and measures their duration to calculate total energy usage.

Notched conductor geometry concentrates magnetic fields for accurate current measurement while eliminating voltage drop and heating from resistive shunts.

A device calculates impedance using shifted Fourier transform windows on voltage and current data.

A polyhedral splitter seat distributes cable cores across multiple sides to enable simultaneous high-frequency testing.

Embedding RFID tags between conductors eliminates shielding interference and orientation dependency, enabling reliable detection of buried multi-core cables.

A battery management apparatus calculates voltage differences between charging and discharging states to estimate degradation.

Determines charging tendencies and corrects voltage data via feedback loops to evaluate degradation without stopping power systems.

A bipolar electrostatic chuck uses auxiliary electrodes to measure transient currents when voltages are applied or ceased.

Multi-voltage glitch profiling differentiates malicious power supply attacks from normal operational noise, preventing forced unsecure modes.

Electro-optically responsive optical resonator with distributed Bragg reflectors returns probing light through the first reflector.

An environmental fuse uses a sensor member to detect flux changes and interrupt actuator operation.

A battery management unit extracts current and voltage frequency components to calculate impedance using phase difference analysis.

A smart card transmits status information through hidden channels by modifying hardware parameters like current consumption or clock frequency.

A memristor coupled in series with a battery tracks charge current to determine state of charge via resistance changes.

A correction model adjusts battery aging state estimates using load factors derived from operating variable curves.

Browser plugins extract application-layer messages to generate test scenarios, eliminating decryption overhead and improving scalability.

A defect diagnosis system matches inspection images with design layouts to correct coordinate errors and classify failures.

Inserting a switch between scan cell outputs and combinational logic inputs controls simulation enable signals to selectively disable unnecessary computation.

Segmenting wireless lamps into controlled groups reduces power consumption while maintaining wide-area illumination coverage.

A power cycling test system monitors thermal and voltage feedback to determine a thermal profile of the structure.

A fiber-optic monitoring system uses passive attenuators and reflectors to detect component state changes remotely.

A battery usage quantification system estimates traction battery consumption using gasoline-equivalent distance, current, and voltage data.

Placing capacitors before chip beads minimizes voltage drops caused by impedance variations, maintaining signal accuracy in voltage detection circuits.

A control device calculates lithium ion battery deterioration using segmented data tables for electrode and lithium trapping parameters.

A tester applies reverse direct current to an electricity storage device and measures the resulting amperage for defect determination.

A battery aging determination method uses steady open-circuit voltage measurements to assess state without draining cells.

Fuzzy control system adjusts battery charging current using real-time temperature and capacity data.

A battery health estimation method measures voltage and power during operation to extrapolate a total discharge curve.

A battery monitoring system updates charge estimates using no load voltage measurements against known state relationships.

Flexible flexures accommodate oversized alignment features, maintaining positional accuracy despite thermal expansion and contraction.

A dual sensor system sums transducer signals for high-resolution measurement while subtracting them to detect faults concurrently.

Detects malfunctional spray points to assess regeneration viability without complex external testing equipment.

Segmented base and sliding mechanisms reduce structural complexity while maintaining reliable electrical contact across various component sizes.

Active battery excitation generates real-time internal state models to resolve measurement precision versus stability contradictions.

A magnetic force animation effect adjusts UI element size and position based on interaction distance.

A state of charge estimation model combines voltage, current, and temperature measurements with prior current values to generate accurate battery capacity estimates.

A processor adjusts charge level estimates by comparing uncertainty values from coulomb counter and voltage measurements.

A processor adjusts process noise covariance in an extended Kalman filter to estimate battery state of charge.

Boundary scan testing automates signal monitoring across conductive traces, resolving slow manual verification bottlenecks.

Control circuit accumulates battery characteristics and triggers interrupts to wake the processor, resolving power consumption monitoring gaps in sleep mode.

A track circuit health assessment method applies automatic clustering to separate signal samples for accurate peak value determination.

A battery management unit transitions between operating states to detect current and integrate charge information.

A battery management method adjusts charge levels below full capacity to prevent premature ageing during standby periods.