Definitions

Digital Logic

Commonly known as "Boolean algebra" A mathematical system about the two truth values, TRUE and FALSE and the functions AND, OR, NOT. Two-valued logic is one of the cornerstones of logic and is also fundamental in the design of digital electronics and programming languages.



Logic Gate

Logic gates perform basic logical functions and are the are the fundamental building blocks of digital integrated circuits. Most logic gates take an input of two binary values, and output a single value of a 1 or 0.

• AND - True if A and B are both True

• OR - True if either A or B are True

• NOT - Inverts value: True if input is False; False if input is True

• XOR - True if either A or B are True, but False if both are True

• NAND - AND followed by NOT: False only if A and B are both True

• NOR - OR followed by NOT: True only if A and B are both False



TruthTable

Is a tablelistingthetruth-values of a propositionthatresultfromallthepossibleconnections of thetruth-values of itscomponents. 

Integrated Circuit

An integrated circuit is a small electronic device made with a semiconductor material. They are usually classified by the number of transistors they have.



Led A Light EmittingDiode (LED). When the electricitypassesthroughanode and cathode it lights up. LED´s can light differentcolours like the one you see in the photo.



Breadboard

A table where you put all the elements. It has manyholesintowhich circuit components like integrated circuits can be attached.



Breadboard Jumper

Cables that connect different parts of a logic circuit.



Compile basic logic gate



Truth table to the logic gates