Electrical Testing TRIZ Cases
- ICT Fixture Probe Cleaning Plate with Air Seal Gasket
A probe cleaning plate uses an air seal gasket to direct compressed air through a substrate for efficient probe head maintenance.
- Integrated Circuit Test Sequencing via Dynamic Control Value Selection
Dynamic sequence control switches between stored test values to resolve the contradiction between testing speed and circuit complexity.
- Synchronous Power Gauge for Battery Charge Monitoring
A synchronous power gauge samples current drawn from a battery only during active operating modes to determine total charge consumed.
- Staggered Clock Distribution for Scan Flip-Flop Power Reduction
Partitioned clock networks stagger flip-flop activation, reducing power consumption and voltage droop caused by excessive switching.
- Charge Discharge Control Circuit Overcurrent Cancel Terminal
A charge/discharge control circuit uses a dedicated overcurrent cancel terminal to resume discharging.
- Battery State of Charge Estimation via Dynamic Weighted Algorithm Fusion
A battery state of charge estimation method fuses multiple algorithms with dynamic weights based on real-time operational conditions.
- MPI Information Monitoring via Address Filtering and Timing
An address filter isolates preset service MPI information for sequential storage in memory.
- Redundant Protection Modules in Intelligent Electronic Devices
Microprocessor-based intelligent electronic devices use redundant electrical measurements to verify disturbance detection.
- UPS Controller Optimizing Battery Utilization via Dynamic Mode Switching
A UPS controller manages battery power through multiple operational modes to maximize asset usage.
- Charging Control Device for Battery Overcharge Prevention
A charging control device detects maximum current and disconnects power when the battery reaches full capacity.
- Alpha-Quasi-Nonblocking Network Configuration Enumeration
Algorithm enumerates alpha-quasi-nonblocking network configurations to minimize mechanical patch panel counts.
- Power Monitoring Circuit for Electrical Failure Detection in Computing Devices
A power monitoring system detects electrical failures by comparing supply and consumption levels to identify malfunctions.
- Battery Model Identification via 3D Degradation Estimation
A three-dimensional first principle degradation model estimates battery state using terminal voltage and current data.
- Battery Wear Estimation via Historical Data Averaging
A software method estimates battery wear by averaging actual capacity values derived from historical status data stored in mobile device memory.
- Capacitive Sensor Wiring Fault Detection Using Communication Port
A computer communication port generates a square wave voltage to charge capacitors in a capacitive sensor for fault detection.
- Lead-Acid Battery Health Diagnosis Using Start-Up Voltage And Current
A diagnostic system measures voltage, current, and temperature during vehicle start-up to determine state of charge and health without external stress.
- Machine Learning Test Case Selection for IC Coverage
A machine learning model selects a subset of integrated circuit test cases based on coverage matrix weights to ensure comprehensive verification.
- Dynamic Battery Charge Discharge Control for Hybrid Vehicles
A charge/discharge control device predicts input/output-allowed time using a dynamic battery model to manage power limits.
- Battery EIS Measurement Using Charging Apparatus
A charging apparatus measures battery electrochemical impedance spectrum using built-in excitation signals and voltage current sequences.
- Electronic Control Unit Indeterminate State Diagnosis
Drive circuit stores abnormality occurrence and state distinction information to enable accurate diagnosis of indeterminate states in electronic control units.
- Multi-Strobe Receiving Apparatus for Automatic Phase Adjustment
A multi-strobe generating section creates strobes with different phases to acquire reception signals and detect change positions.
- Vehicle Battery State Determination via Dynamic Voltage Thresholds
A vehicle battery monitoring system adjusts voltage thresholds using idle state measurements to determine current and forecast status.
- On-Chip Slew Rate Measurement Circuit
A digital pulse circuit transforms signal edges into binary values for on-chip slew rate measurement.
- Compacting IJTAG Test Patterns for IP Blocks
Merging independent test subpatterns across multiple IP block instances reduces redundant testing cycles while maintaining comprehensive verification coverage.
- Test Section Unit Socket Integration on Performance Board
A test section unit integrates sockets directly onto a performance board to eliminate intermediate socket boards.
- Battery Life Monitoring Using Load Peaks and Coulomb Counting
A battery monitoring method applies defined load peaks to detect voltage dips for accurate end-of-life prediction.