Electronic Switching TRIZ Cases

A point-on-wave controller acquires analog and digital signals from multiple network interfaces to determine optimal switching timing.

Synchronizing a boosting circuit clock with modulation signals prevents noise interference that degrades discharge accuracy in liquid discharging apparatuses.

Parallel semiconductor electronics commutate arc current from mechanical contacts, eliminating rapid wear while maintaining reliable galvanic disconnection.

A semiconductor-based motor relay replaces electromechanical components with printed circuit boards and a carrier to retain existing housing compatibility.

A method estimates circuit breaker operating time by monitoring voltage rate of change in multiphase systems.

Optical triggers and feedback paths manage switching noise in high-voltage modulators, resolving electrical interference trade-offs.

Controllable impedance diverters manage current imbalances during IGBT OFF periods to reduce voltage stress across series-connected switches.

A seat operating device uses a rigidly mounted element with an integrated sensor to detect applied force and generate control signals for adjustment.

A capacitive sensor uses segmented electrodes to detect manipulating body direction and count with high precision.

A flat push-button switch uses a printed coil and conductive snap disc to generate contactless switching signals via inductance changes.

Reducing parasitic capacitance in an antenna switch improves VSWR and signal integrity by narrowing the width of specific switch units.

Segmented circular magneto-resistive elements rearrange asymmetrically to resolve the contradiction between state switching accuracy and device size.

An igniter circuit monitors load switch current to detect threshold breaches and decouple the DC power source via a responsive shutdown mechanism.

A high-frequency switch circuit manages diode bias states and capacitance potentials to maintain signal integrity.