Team:INSA Toulouse/contenu/project/binary reminder

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Binary Reminder

How to count with binary numbers?

For those who don’t remember (or who don’t have any idea of) binary courses, a little reminder about binary counting is here for you!

Operation Result
Decimal 5 2 7
Binary 1 (1*2^2)
0 (0*2^1)
1 (1*2^0)
0 (0*2^2)
1 (1*2^1)
0 (0*2^0)
1 (1*2^2)
1 (1*2^1)
1 (1*2^0)

What is a logic gate?



A logic gate is an idealized or physical device implementing a Boolean function, that is, it performs a logical operation on one or more logical inputs, and produces a single logical output.

AND Gate

For a AND gate, two inputs are needed to have a result egal 1.


OR Gate

For a OR gate, one or the other (or both) of the inputs are needed to have a result egal 1.


XOR Gate

For a XOR gate, one or the other of the inputs are needed to have a result egal 1 but not both of them.


Full Adder

This is the truth table of a full adder.