contact bounce การใช้

Static relays eliminated or reduced contact bounce, and could provide fast operation, long life and low maintenance.
The effects of contact bounce can be eliminated by use of SR flip-flop ( latch ) or Schmitt trigger.
:: : : Yeah, you could manage without a signal generator, perhaps by generating a step function of sorts with a good switch ('twould need to have nearly no contact bounce ).
Rapid closing can, however, lead to increase bifurcated contacts to minimize contact bounce; two contacts designed to close simultaneously, but bounce at different times so the circuit will not be briefly disconnected and cause an arc.