It’s the flip-flop, and while its inventors likely couldn ... The second decade of the 20th century was a time of rapid innovation in electronics, brought about by the development of vacuum ...

It is also used in specialized applications where fluids are already flowing, like shower heads, automotive transmissions, and in places where electronics ... to an RS flip-flop.

The venerable Stephen Woodward recently published the design idea (DI) “Flip ON flop OFF” that converts a momentary push button to a classic push-on, push-off switch. Figure 1 is an attempt to go ...