Pulse Manipulation TRIZ Cases

Staggered pulses across an input capacitor array extend signal duration, improving noise rejection and signal integrity across galvanic isolation barriers.

Switchable transformer impedances add a direct through mode to a quadrature coupler while preserving phase accuracy and low insertion loss.

Programmable reflective load lines segment delay paths to deliver broadband quasi-true time delay with precise phase tuning in a compact CMOS footprint.

Alternating high-impedance inverter states turn a ring phase circuit into a divider that cuts DDR clock jitter and four-phase misalignment.

An AFSM-based glitch filter rejects rising and falling edge noise on serial buses, preserving signal integrity at higher clock speeds.

A current mirror drives compensation components to offset voltage-induced clock delay drift on memory paths, preserving timing alignment.

A replica delay line pre-loads the control node before clock startup, stabilizing tap delays and reducing high-speed SPI sampling errors.

Independent input and output clocks let a multi-stage switched-capacitor delay reach 1/FS resolution, over 100 ns delay, and broad bandwidth.

Adjustable PWM frequency and duty cycle help LED lighting reduce camera flicker while preserving dimming quality and color temperature control.

Dual-stage NMOS and PMOS RC filtering in a clock input driver suppresses transients and limits rising/falling edge delay spread.

Bi-directional interplane links in a global switch box reroute clock indices across planes to cut interference and expand chip-wide clock coverage.

Mixing same-frequency clock phases in voltage mode cuts current demand and power use in high-speed phase adjustment circuits.

High-pass filtering turns merged OR-gate inputs into distinct peaks, helping vehicle restraint controllers detect separate sensor edges.

Complementary loading stages and XOR logic suppress clock-misalignment glitches in serialized output data without an output selection signal.

A multiplexed delay selector with inverters makes serial TDC paths testable, improving propagation delay accuracy without parallel-level hardware overhead.

A dithered requantizer in the DTC suppresses spurious tones from accumulated quantization error in fractional frequency division.

A clamping circuit limits interpolation codes to the low-INL range, improving clock phase capture and reducing bit error rate.

Multiple phase interpolators calibrate TI-ADC clock phase differences against PVT variation and noise while cutting calibration time.

A delayed lockstep main-sub CPU setup uses output delay and failure-triggered switching to keep semiconductor operation running after core faults.

Current-controlled delayers and switchable delay groups adjust wire delay dynamically without decoder complexity or parasitic-capacitance drift.

Threshold-voltage programmable transistors switch delay capacitors on-chip, enabling adaptive signal timing without external control bits.

Staggered buffer switching with a digital delay circuit cuts spike noise during analog-to-digital signal output and improves sensor data integrity.

An asynchronous delay line captures clock-to-trigger offset so a counter can deliver long delays with sub-sample accuracy and lower timing error.

Switched capacitors and an image loop tune millimeter-wave delay in compact LC sections while preserving impedance and wideband group delay.

Separate pull-up and pull-down delay codes interpolate between delayed signals to keep coarse-fine timing ratios accurate across PVT variations.

An oscillator and counter tune circuit delay against PVT variation, keeping timing consistent and avoiding overly long delay settings.

Integrated waveform peak detection sets reset and bit-decision timing, cutting clock lines, circuit scale, and noise-driven bit errors.

Separate pull-up and pull-down control circuits track PVT variation to keep coarse and fine delay steps aligned and reduce conversion errors.

A stronger driver stage and lower loading capacitance speed metastability resolution in a synchronizer while cutting latency, area, and power.

CMOS buffer stages with decreasing gate widths replace transmission-line delay to align electrical and optical signals in distributed MZMs.

Applying the same jitter signal to data and clock delay paths keeps skew constant during re-timing and reduces symbol errors at high modulation rates.

Separate reset-device supply control helps dynamic quantizers balance clock-to-q, RMS noise, offset, and Vcm variation.

Parallel inductive elements and controlled discharge paths cut input voltage decay below IEC 62368-1 limits within 2 seconds.

Parallel voltage-mode modules mix same-frequency clocks with different phases to cut switching power and support non-sinusoidal inputs.

Integer and fractional delay stages align clock and data timing, improving timing margins and throughput in synchronous circuits.

Parallel low- and high-delay paths with resistive switches vary signal delay while limiting noise and avoiding bandwidth loss.

Multiple delay paths and edge-timed selection code updates keep input and output edge counts aligned to prevent glitches during delay changes.

Weighted summation of equal-interval delayed clock edges enables 10^-15 s delay tuning for high-speed time-share sampling ADCs.

Active inductor loads with programmable capacitors boost phase interpolator bandwidth while cutting power and jitter in clock recovery circuits.