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 ...

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 ...

Redstone comparators have various uses in Minecraft, the most common of which is to compare the strength of two signals. For example, you could use one to compare the strength of a signal coming from ...

A comparator is a great circuit because it provides a near ideal transition between the analog and digital domains. The comparator looks at two linear input signals and gives a digital output that’s ...