Pulse Automatic Control TRIZ Cases
- Charge Pump Voltage Regulation via Feedback Control
A charge pump circuit uses a control loop to regulate output voltage levels.
- Radiation Detector Scheduling Architecture for Digital Noise Reduction
Scheduling architecture generates control signals using shaper timers to reduce signal corruption in radiation detectors.
- Digital Adaptive ON-Time Generation for Buck Converters
A digital adaptive ON-time generation system synchronizes power converter switching with a reference clock to minimize timing jitter.
- Soft Reset Signal Synchronization Across Clock Domains
A synchronizer circuit retimes reset signals between clock domains, preventing metastability and ensuring reliable logic initialization.
- Trim Circuit Latch Segmentation for Memory Calibration
Segmented latch units store multiple trim codes to resolve calibration efficiency bottlenecks across different operation modes.
- Dual-Mode PLL for Low-Power IoT with Jitter Reduction
Dynamic switching between wide-band and narrow-band modes resolves the trade-off between low power consumption and jitter noise in IoT devices.
- SoC Voltage Droop Compensation via Clock Stretching
Distributed droop monitors detect voltage fluctuations in system-on-chip logic circuits to trigger clock period stretching.
- Clock Data Recovery Circuit Phase Correction
A clock data recovery circuit generates multiple regenerated clock signals with half-cycle phase differences to correct timing skew.
- Frequency-Adaptive Voltage Divider for PLL Lock-In Time Reduction
A voltage divider adjusts resistance based on operating frequency to generate a tailored initial control voltage for phase-locked loops.
- Intelligent Constant On-Time Control for Power Regulators
Switching regulators using intelligent constant on-time control stabilize output voltage while resolving signal instability and noise-induced jitter.
- Active Limiter Integrated Sensor Circuit
Integrated circuit limiter detects input power levels and switches to high attenuation states, preventing signal distortion in high-power RF applications.
- Variable Delay Column Command Buffer for Semiconductor Memory
A column command buffer uses a variable delay section to adjust timing based on clock frequency.
- Offset Cancellation Current Mirror Circuit Design
A current mirror circuit uses capacitors to store offset potential differences for transistor calibration.
- Ramp-Based Clock Synchronization for Stackable Circuits
A phase generation circuit uses a ramp signal and comparator to produce programmable Master and Slave clocks.
- IC Signal Synchronization via Variable Feedback Delay
Self-calibrating synchronization logic monitors relative phase order to stop adjustments upon swap, reducing manufacturing testing time.
- Jitter-Attenuated Clock for Asynchronous Node Synchronization
A jitter-attenuated clock derived from a gapped reference resynchronizes asynchronous transmission signals.
- Voltage Regulator Bypass Circuit Fail-Safe Control
A voltage regulator bypass circuit uses dual detectors to verify core supply and external source thresholds before enabling test mode.
- Single VCO Frequency Allocation for Multi-Band Communication
A single voltage controlled oscillator generates local signals across multiple frequency bands using divide circuits.
- Voltage Clamping Circuit with Current Source for Stable High-Speed Operation
A voltage clamping circuit uses a MOSFET current source to stabilize output potential.
- Delay-Locked Loop Circuit Duty Cycle Distortion Control
A delay-locked loop circuit uses segmented variable stages and phase comparison to generate stable clock signals.
- High Q MOM Capacitor Design for LC-VCO Noise Isolation
Vertical stacking of wide metal strips reduces series resistance, improving the Q factor for LC-VCO tuning range.
- Semiconductor Apparatus Preset Signal Timing Optimization
Different preset signals optimize internal voltage generation circuit timing and initial states.
- Programmable Timing for Peak Current Mode Power Converters
Digital timer counters generate precise PWM waveforms to prevent shoot-through and sub-harmonic oscillations above 50% duty cycle.
- Reference Quantity Generator Analog-Digital Feedback Loop
A reference quantity generator uses a digital controller to adapt a digitally controlled signal source for stable voltage and current outputs.