A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...

Take a look at the most fundamental of Smart Analog devices: the comparator. Learn what it does and where it is often used, in interfacing analog to digital, how it is set to levels. Projects can use ...

While both operational amplifiers and voltage comparators have been with us since before 1970, the similarities and differences tend to be vague. This discussion will help in understanding this ...