Hello,
I am attempting to create a circuit that generates two negative pulse signals separated by some amount of time. The trigger for the first pulse, however, is a switch, who's initial state is 'off', turning 'off' after being 'on' for some amount of time. I have attached an image to show what I mean.
The actual situation is that the switch is on a kettle and the two pulses need to be generated when the kettle has finished boiling, i.e. the switch has turned off. These pulses are going to a monostable multivibrator.
I can clarify if need be.
Any help would be welcome.