Logic Gates

What are they?


What are gate?

there are three different types of gates. And,or and NOT. all three gates have different things to do and all look different here is some pictures of them

And gates

And-gates, is a gate that only works when there is two Inputs that are turned to make a output.

Input a Input B Output

0 0 0

1 0 0

0 1 0

1 1 1

not gates

not gates only has one input and one output. so if u turn a light switch on, the light turns on, if you turn it off, the light turns off

Or gates

Or gates are gates that have two inputs and one output. if u have a light switch at the bottom and top of your stairs. if you turn the bottom one on the light turns on and then if you turn the top one on the light turns off