dc power on-off with single pole momentary switch
On Wed, 13 Feb 2008 10:21:02 -0800, "William Sommerwerck"
wrote:
This is normally implemented with a flip-flop (bistable). You should be able
to mimic the behavior with two comparators. See any college textbook on
basic digital design.
Yes, I am aware of that design. Basically the switch provides a
"clock" signal that flips the flop which operates a pass transistor. I
may end up with that.
I just got the idea in my head that it could be done with one
dual-comparator and am frustrated that I cannot figure out how to do
it.
John
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