Electric Pulse Generator TRIZ Cases

Random edge-by-edge delay variation spreads clock harmonics to lower PSD and reduce GSM interference without losing critical timing accuracy.

Integrated non-overlapping clock timing cuts charge transfer errors and power use in pipelined ADC switched capacitor stages.

Adjusting digital clock duty cycle suppresses harmonics in RF bands, improving multi-radio SoC reliability without throughput loss.

A two-amplifier stepped-voltage drive cuts capacitive load dissipation while preserving fast switching and fine waveform control.

Random clock gating with FIFO feedback shifts harmonics away from victim blocks while preserving aggressor timing in mixed-signal ICs.

Cross-coupled transistors and constant-current bias keep complementary outputs synchronized, reducing skew and cross-point shift.

Reset circuitry limits inverter-chain pulse width to the data duration, preventing high-rate clock misalignment and signal collapse.

Selective duty cycle adjusting cells and feedback detection shorten clock locking time while reducing power, area, and distortion.

Register swapping on timer overflow and underflow lets one counter generate asymmetrical PWM outputs with fewer comparators and lower power.

Automatic flip-flop replacement with pulsed latches uses pulse generators and delay cells to lower dynamic power without breaking timing.

Positive feedback in a state retention circuit forces a single DC solution during ramp-up, avoiding static current and duty cycle distortion.

A delayed clock phase and isolated keepers help this flip-flop cut clock-to-Q latency while avoiding clock-slope sensitivity, races, and glitches.

Switching output-driver slew rate and impedance keeps rise and fall times stable at lower voltage, reducing crosstalk and harmonics.

Pulse width and period detection generate synchronized clocks quickly without PLL/DLL locking or external oscillators, lowering cost and complexity.

Using negative-logic sequential circuits removes redundant inverters, cuts critical-path gate stages, and speeds clocked logic synthesis.

A pulse-generation and feedback delay scheme corrects clock duty cycle to 50% while limiting phase uncertainty in synchronous systems.

Separate phase offset and duty cycle counters preserve multi-channel PWM phase relationships after asynchronous synchronization events.

An all-PMOS pre-driver converts low-voltage serializer outputs while adding falling-edge de-emphasis to boost HDMI bandwidth with lower power.

A diode-connected MOSFET shifts gate voltage with process changes so output drive current adapts and avoids damaging feedback circuits and loads.

A single-layer pass-gate input and dedicated test path improve flip-flop setup time, frequency, and stuck-at-fault coverage.

AC-coupled inverter stages with resistive feedback correct RF duty-cycle skew while reducing noise, power use, and sensitivity to variation.

A delayed PMOS keeper briefly disables hold strength during evaluation, cutting data-to-output delay while preserving dynamic node stability.

Adaptive duty cycle correction balances rising- and falling-edge clock pulses, cutting clock power while preserving timing performance.

A common oscillator links the DAC, I/Q modulator, and mixers to correlate phase fluctuations and lower overall noise.

Control signals switch one flip-flop between dual-edge latching and master-slave modes to improve data transfer, cut power, and ease IC debug.

A sampled-output feedback circuit compares VCM-based reference voltage with load voltage to correct current and stabilize VOD under process and temperature shifts.

A pulsed clock and auto-clock-gating flip-flop cut glitch power by separating latch and retention periods, lowering IC power use.

A feedback-based dynamic latch precharges and evaluates data to remove static latch delay from critical timing paths in microprocessors.

Programmable low-pass delay elements filter clock glitches and adjust duty cycle while reducing circuit area and static power.

Feedback loops detect and correct duty cycle and cross point errors in CMOS clock receivers, reducing jitter and phase noise at high speed.

A bypass path with selective gate switching shortens the critical signal path, stabilizing flip-flop delay margin at high frequency.

A dual-precharge register with a keeper circuit cuts setup and hold times without added buffers or pulsed clock generators.

A feedback loop and tri-state inverter replace hard delays and latch contention, stabilizing memory clock buffering at low voltage.

A bridge resistor and adjustable series resistor tune line driver output impedance independently of gain while avoiding voltage divider distortion.

A variable resistor and latch stage adjust hysteresis by frequency mode while cutting crowbar current and power use in input buffers.

A multiple switching point circuit between two latches blocks undefined metastable signals until both stages converge for proper asynchronous sampling.

Independent dual clock lines let the latch hold data through single event transients and avoid unintended rewrites from clock disturbances.

Short IC pulses are converted into oscillating signals, enabling accurate pulse width measurement with simpler on-chip monitoring circuits.

Selective latch reset based on output state cuts unnecessary switching, reducing power dissipation, surge events, and cross-coupling noise.

Dynamic well-bias impedance switching isolates de-energized transceivers, preventing bus loading and preserving communication integrity.

Drain-voltage detection shuts off a shorted piezoelectric ejector, isolating the fault and protecting other inkjet nozzles.

A latch and XOR circuit detects when each IC block reaches stable power, preventing startup miscommunication and lowering static power use.

By shifting HIGH or LOW isolation changes to metal and via layers, this case preserves cell footprint and path timing late in IC design.

Parallel counter-comparator phases and a serializer raise effective PWM edge rate beyond clock limits for finer control accuracy.

Bus encoding adapts to detected switching frequencies to avoid power-network resonance, reducing noise, jitter, and bit errors.

A power control signal forces a defined output during source-domain shutdown, preserving accurate cross-voltage signal transfer.

Delay-line selection controls clock duty cycle despite temperature and aging, preserving comparator reset time and ADC decision time.

Clock averaging and voltage thresholds correct clock duty cycle in an analog loop while avoiding oscillation within a programmable error range.

CML clock distribution and duty-cycle correction reduce CMOS noise sensitivity and jitter for more stable high-speed memory output timing.

Pulse width control keeps DRAM auto-refresh timing stable across high- and low-speed operation, preventing flag loss and wrong row addresses.