We are using a matrix to detect depressions of a membrane keypad.
From a perspective of human factors what is suggested debounce time?
the main "human factor" is DO NOT take the easy way and react to the key on release.
anyhow, my 'grab bag' debounce is 10ms, but, of course, there is no guarantee that is enough for yours.
one more re "human factors" since the touchscreens have trained every teenager to 'tap' I would make the debounce as short as safely possible
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