Multiple Input And Output Pulse Circuits TRIZ Cases
- Power Semiconductor Circuit Comparator Clamping
A power semiconductor circuit uses a comparator to monitor load voltage against a reference for precise clamping.
- Back-Bias Voltage Generator With Temperature-Sensitive Level Detector
A back-bias voltage generator uses a temperature-sensitive level detector to adjust monitoring levels dynamically.
- Comparator Circuit with Variable Bias Current for Low Power
A comparator circuit uses variable bias current to minimize power consumption while maintaining accuracy.
- Current Detection Circuit for Semiconductor Modules
A current detection circuit adjusts sense reference voltage levels to distinguish transient states from steady states in semiconductor modules.
- Stacked Power Supply Monitor Using Sense-Replica Loop
A stacked power supply monitor uses a sense-replica loop to mirror voltage signals for ground-referenced measurement.
- Power Semiconductor Device Dual Comparator Overcurrent Protection
Segmented detection circuits monitor device and load currents independently, preventing breakdown by adjusting thresholds for both components.
- Dynamic Duty Cycle Calculation Circuit for Adaptive Slope Compensation
A mathematical calculation circuit determines the duty cycle using real-time input and output voltage values.
- Fire Detection Isolation Circuit Impedance Fault Analysis
An isolation circuit uses impedance calculation to control switches for zone separation in fire detection systems.
- Charge Pump Protection via High Side Voltage Regulation
A regulation circuit manages high side voltage to protect charge pump components from overvoltages and overcurrents.
- LED Emulator for Isolated Gate Driver Communication
An LED emulator translates modulated supply current into sense voltage for signal transmission across isolated voltage domains.
- Shared Comparator for Charge Pump Stack-Node Voltage Measurement
Time-multiplexed comparators measure multiple stack-node voltages sequentially, reducing integrated circuit area while maintaining measurement precision.
- On-Die Voltage Droop Detector Using Resistance Ladder Circuit
A resistance ladder circuit scales supply voltage for a comparator to detect on-die droops, reducing sensitivity to process and temperature variations.
- Depletion Mode Inverter With Bias Current Source
A depletion mode pull-up transistor in a compound semiconductor inverter connects to a bias current source at its source terminal.
- Flyback Converter Valley Switching Control for High Frequency Efficiency
Dynamic blanking time adjustment optimizes switching timing at resonance valleys, reducing energy loss during high frequency operation.
- Non-Sequential Quadrature Error Correction for Memory Devices
A memory device uses non-sequential quadrature error correction to manage phase errors in clock signals.
- Switching Element Driving Circuit Overcurrent Protection
A switching element driving circuit uses a comparator and differential amplifier to control gate voltage for stable operation.
- Integrated Power Converter Control Area for Semiconductor Chip
Integrates a power converter control area directly onto the semiconductor chip substrate to achieve high-frequency regulation at lower cost.
- Bit Synchronization for Multi-Pin Asynchronous Serial Interfaces
Detecting stable signal phases via oversampling resolves path delay skew in multi-pin asynchronous interfaces, maintaining constant data throughput.
- Output Regulated Charge Pump Ripple Reduction
Dual feedback loops in an output regulated charge pump adjust input voltage based on load current, reducing ripple without increasing capacitor area.
- Ambipolar Transistor Differential Pair with Voltage Correction Circuit
Correction circuits with resistors and cross-coupled diodes prevent reverse mode activation in ambipolar transistor differential pairs.