Pulse Automatic Control TRIZ Cases

Phase modification transforms dynamic bimodal DC offset into a static value, eliminating continuous real-time calibration and reducing power consumption.

A limit sense amplifier detects output exceeding permitted limits to enhance common mode gain and fix the signal level.

A reset signal generator monitors internal supply voltage levels to trigger circuit resets only after power stabilization.

Loop circuit with SAW or BAW resonators cancels stopband signals near the passband, improving attenuation without increasing passband loss.

A semiconductor integrated circuit uses a table circuit to control operation modes based on internal clock frequencies, reducing program designer burden.

A pulse generator mixes dual clock signals via a multiplexer to produce an effective frequency.

Segmented bulk nMOS transistors in a digitally controlled varactor eliminate parasitic diode leakage and reduce phase noise.

Digital phase-locked loop maintains loop filter value during low power transitions to restore accurate clock frequency immediately upon restart.

A power generator system adjusts reference voltage thresholds to reduce current consumption in semiconductor memory devices.

A voltage generation circuit uses a resistor and transmission gate to produce an initial control voltage for a voltage-controlled oscillator.

A voltage providing circuit adjusts stand-by voltage to match control voltage levels within a delay locked loop architecture.

Inverse signal transformation reverses channel distortions to recover OFDM data, reducing processing complexity and power consumption.

Rolling counters accumulate bang-bang phase detector outputs to reduce charge pump sensitivity to mismatch while maintaining signal fidelity.

Calibrating delay lock loops adjusts driver unit cell drive strength across process, voltage, and temperature variations.

A semiconductor internal voltage generator uses an oscillation signal with variable periods to drive charge pumping for stable output.

A soft-start circuit generates a reference voltage that ramps up at the same rate as the supply voltage.

A synchronous reset pulse synchronizes circuitry across multiple clock domains to ensure coordinated reset completion.

A bias-current-control circuit uses transconductance detection to generate precise currents for automatic power regulation.

A clock integrated circuit synchronizes noise variations across outputs using coupled reference signals.

Pre-charged capacitors in a phase-frequency detector eliminate dead-zone errors by ensuring immediate discharge paths for accurate phase difference measurement.

A band-gap reference voltage detection circuit applies input voltage to transistor bases of a Brokaw cell for threshold monitoring.

An operation mode setting apparatus generates a locking suspension signal to re-initialize the locking completion signal in a DLL circuit.