Pulse Generation By Energy-Accumulating Element TRIZ Cases

Stored-energy pulse LED regulation delivers bright machine vision flashes above supply rating, then passively returns to steady operation.

Feedback-triggered partial pulse timing corrects drift and delay in modular HPEM-DS arrays to deliver synchronized high-power radiation.

Precharging the transmission line below ignition voltage suppresses pulse overshoot in microwave generators while removing bulky matching transformers.

A diode suppression network and low-resistance discharge path create narrow, critically damped shockwave pulses that reduce pain and improve consistency.

Using SCRs and capacitors, this circuit reverses pulse current on a single rail to replace bulky H-bridges and save board space.

Time-shifted pulses across series high-voltage modules cancel ripple waves, enabling faster voltage switching and clearer X-ray imaging.

Separate staged pulse modules combine microsecond and nanosecond pulses with different voltages to improve tumor ablation coverage and rate.

Stored-energy pulse generation uses transformer charging and triggered capacitor discharge to deliver high-voltage test pulses with subnanosecond jitter.

A mirrored leakage current is converted into an oscillation signal, enabling accurate bidirectional detection with stable node voltage.

An adaptive current and variable-resistor neuron circuit shapes spiking firing patterns while reducing hardware complexity and power loss.

An open-circuit coaxial line and avalanche transistor switch generate matched bipolar pulses under 10 ns with low ringing for tissue electroporation.

Transformer-based insulated signal paths split voltage stress between circuits, enabling lower-cost high-voltage signal transmission in vehicles.

Excess magnetizing energy is diverted into an energy storage unit to suppress open-circuit transformer voltage spikes and prevent damage.

A series R-L-capacitor pulse shaping circuit offsets capacitor voltage droop to keep pulses flat without slowing rise time.

A copied leakage current drives an oscillation circuit, allowing accurate current calculation with lower detection complexity and power use.

Variable impedance in the magnetic reset circuit limits induced current while lowering output impedance to achieve shorter pulse widths.

An inductor, capacitor, and voltage clamp shape square pulses with flat tops, fast edges, and independently controlled duration and response time.

An impedance-matched coaxial line and series avalanche transistors generate ultrashort high-voltage electroporation pulses with minimal ringing.

Selective triggering of modular pulse circuits extends pulse duration and improves impedance matching for high-voltage tumor treatment pulses.

Routes self-induction EMF through a buffer storage and load to cut energy loss, protect the power supply, and raise electromagnetic efficiency.

Sequential drive pulses across series high-voltage modules create phase-offset ripple cancellation, supporting faster tube-voltage drop in X-ray systems.

A pre-charged switched capacitor drives LEDs with sub-nanosecond high-current pulses, extending time-of-flight range with lower average power.

A cascaded LC-DSRD circuit replaces magnetic switches and MOSFET-heavy layouts to deliver compact 10 kV nanosecond pulses.

A series-switch drift diode circuit boosts nanosecond pulse repetition frequency and efficiency without capacitor recharging between cycles.

Optical pulse photodetection charges and discharges a capacitor to generate low-jitter clock signals while reducing driver count, power use, and heat.

A switched transformer pulse circuit recovers resonant energy and uses resistor damping to deliver fast high-voltage pulses with minimal ringing.

Using cascaded IGBTs, DSRDs, and pre-charged capacitors, this case shows how nanosecond high-voltage pulses are generated in a smaller, lower-cost circuit.

Selective triggering of independent pulse circuits delivers precise nsPEFs to tumors while limiting pulse exposure to normal tissue.

Capacitive coupling delivers electric pulses through nonconductive containers, reducing sample contamination while preserving effective biological stimulation.