What is Schmitt trigger?
[[File:Schmitttrigger symbol.png|thumb|Symbol]] A '''Schmitt trigger''' is an [[Electronics|electronic]] device which can moderate [[analog signal]] values only to zero or one (0 / 1). It can be made of a couple [[transistor]]s, or several triggers can be arranged in an [[integrated circuit]]. ;Uses: *Converting analog signals to digital *Oscillators {{tech-stub}} [[category:Electronic circuits]]