Electric Pulse Generator TRIZ Cases

A sawtooth-based feedback circuit corrects clock duty cycle to 50%, improving frequency doubling precision and output clock stability.

A feedback loop senses common-mode voltage and adjusts cathode current to keep differential impedance stable with fewer bias inductors.

Duty-ratio demodulation starts before frequency calibration ends, cutting two-wire communication startup delay while keeping frequency detection stable.

Series-stacked PMOS precharge and keeper circuits cut glitch-driven power loss while preserving fast flip-flop signal transmission.

Extra source wiring boosts tri-state inverter drive and critical charge, improving soft error resistance with lower area, delay, and power overhead.

A control circuit predicts rising electrode resistance and adjusts pulse current to keep the electric field stable and transfection efficient.

Real-time sampling of clock high and low phases drives feedback correction to limit duty cycle distortion in half-rate high-speed links.

A paired push-pull circuit reuses charge between differential outputs instead of dumping energy to ground, improving signal-driving efficiency.

Delay-cell edge control plus static and dynamic calibration enables ultrahigh-precision pulse widths across a wide frequency range.

Cross-connected transfer paths keep set and reset states unchanged during input hopping, enabling fast, low-power flip-flop data capture.

A two-latch transistor layout removes clock inversion to cut insertion delay, power use, and chip area in digital storage elements.

Enable-controlled transistor switching interrupts parasitic capacitive coupling in shared latch nodes, improving data stability and reliability.

Phase-aware edge selection enables reliable subsystem data transfer across unknown clock phases without FIFO area and power overhead.

Periodic transistor role swapping balances current mirror stress in a relaxation oscillator to limit aging-driven frequency drift.

Dual frequency control words replace limited counter control to generate flexible PWM duty cycles with better anti-interference.

Energy storage charging and voltage superposition smooth non-monotonic rising edges to eliminate ringback without link redesign.

A PTAT current generator adjusts an RC-based VCO input voltage to limit on-chip clock frequency drift under temperature and PVT variation.

A feedforward pass transistor and pull-up node enable fast Schmitt trigger switching at high supply voltage while protecting inverter transistors.

An inverse-clock lockup latch adds half-cycle data delay to prevent hold violations while cutting leakage, power use, and buffer count.

A single comparator, one current source, and matched capacitors cut oscillator power and area while maintaining a stable 50% duty cycle.

Capacitive synchronization of stacked Class-D oscillators raises galvanic isolation and common-mode transient immunity while lowering amplitude and current.

Separate primary and secondary latches cut retention-mode leakage while transmission gates preserve fast normal-mode data transfer.

Abutted single-bit flip-flops share clock routing to build flexible multi-bit cells with mixed threshold options, lower area, and lower redesign cost.

Temporal SET filters and dual-path inverters harden a compact D flip-flop against radiation glitches while limiting area and power.

Clock-edge scheduling changes a multi-trim oscillator frequency in sync with divided outputs, avoiding spurious pulses and extra oscillators.

Two bias currents with opposite temperature coefficients offset comparator and logic delay drift, stabilizing RC oscillator frequency.

Constant-current charging and flip-flop transistor switching stabilize oscillator frequency without high-current comparators.

A gating circuit disables upper-bit flip-flops when fewer bits are needed, cutting shift register power without losing data-width flexibility.

Programmable I/O circuitry switches among NRZ, PAM3, and PAM4 on common output wires to limit parasitic capacitance and insertion delay.

An adaptive reference and feedback voltage stage offsets temperature, package stress, and aging to keep IC oscillator frequency stable.

Biasing circuits stabilize common-mode voltage and duty cycle in multi-stage receivers despite wide input swings and process-temperature variation.

An external resistor and capacitor path improves oscillator frequency accuracy and stability while limiting noise-induced jitter.

Strong forwarding-switch transistors and weak clocked inverters cut RC delay in master-slave flip-flops while preserving switching speed.

Intermediate-biased CMOS transistor stacks down-shift high input voltages without thick-oxide devices, simplifying mixed-voltage design.

Cross-coupled capacitors offset direct and indirect input coupling in a memory sense amplifier, preserving read margin and reliability.

A dual-bias current ratio offsets comparator and logic delay drift, keeping RC oscillator frequency stable across temperature.

Phase rotation and clock gapping enable low-latency asynchronous data handoff while preserving timing margin and reducing power.

An analog path removes first-order temperature drift while a reduced-bit digital path corrects higher-order drift to cut phase noise and power.

A hysteresis subcircuit at the flip-flop output cuts short-circuit current, lowers power loss, and improves timing delays.

A delay-and-latch ECS pulse generator fixes output pulse width despite varying command signals, preventing DRAM scrub mode errors.

A synchronized PWM clock lets SPI maintain continuous timing for high-speed, low-EMI data transfer while reducing CPU bandwidth use.

A paired ring-topology layout equalizes wiring paths to reduce parasitic resistance and capacitance while preserving oscillator symmetry.

Conditional latch-signal generation cuts flip-flop power use while limiting operating-speed loss during data latching.

By removing the input inverter and using tri-state latches, this flip-flop cuts chip area and power use while improving mining chip speed.

Diode-connected biasing lowers inverter transistor thresholds to cut synchronizer flip-flop latency without adding more stages or area.

Clock frequency shifts based on boost-voltage detection to speed regulator response while keeping output voltage stable and ripple low.

A Schmitt-trigger timing circuit monitors a tracking bit line to trigger negative bit line assist, improving SRAM write success near Vccmin.

Non-overlapping sub-clock pulses let latch-based scan chains test large memory arrays at lower cost while supporting fault rerouting and repair.

A master-slave latch scheme cuts flip-flop power use while preserving operating speed and signal processing in integrated circuits.

Cross-coupled inverter and FET layouts cut memory cell transistor count while preserving data retention and lowering power for neural processing.

A comparator-based RC oscillator uses matched current sources and selective RC coupling to keep low-power timing stable across temperature changes.

A feedback loop with low-pass filtering compensates oscillator mismatch errors while suppressing low-frequency noise for stable quadrature clocks.

Low-voltage circuitry generates floating power and ground signals above breakdown voltage to strengthen fingerprint sensing without costly high-voltage processes.

Selective coupling and shutdown of auxiliary oscillators lets one design balance phase noise and power across different applications.

An equal PMOS-NMOS SAFF master latch fixes setup time violations while reducing block area and avoiding data-arc skew.

A slope correction circuit compensates ramp-signal variation in ADCs to preserve analog gain linearity under process changes.

Cuttable trimming elements set counter values to offset oscillator variation, improving delay timing accuracy without larger circuit area.

DC bias feedback across AC-coupled clock buffers corrects output duty cycle drift while supporting high-speed, lower-power clock distribution.

Cascaded differential latch stages block single event transient glitches in integrated circuits, improving radiation hardness and signal integrity.

Dynamic hysteresis shaping filters sensor noise without sluggish response or steady-state error at zero and maximum machine inputs.

A data-independent P-stack feedback path cuts capacitance and leakage in dynamic flip flops while delay stages prevent race conditions.

Voltage-reducing latch components cut flip-flop power and area while preserving stable clocked data transfer and accurate outputs.

Embedded scan discharge logic lets a sense amplifier flip-flop latch signals across voltage domains without extra level shifters or mux delay.

A mixed SVT/HVT retention circuit uses cross-coupled inverters and a transmission gate to cut leakage while preserving flip-flop timing.

Alternating matched current polarities cancel native offsets and reduce frequency drift in a low-power relaxation oscillator.