19316767
Description
Mind Map by Tanya Narendra, updated more than 1 year ago
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Created by Tanya Narendra
almost 5 years ago
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Logic gates- Boolean logic
- 1 represents
true/on and 2
represents false/off
- AND: If both inputs are true(1), then
the output is true (1)
- Truth table: shows the outputs from
all the possible inputs from a Boolean
function.
- OR: If either of the inputs are
true (1), then the output should
be true (1)
- NOT: Only one input- and it gets
reversed, For example, if the input
is true, the output is false and vice
versa.
- Why do computers use
binary?Binary is a base 2
number system that
represents 1(on) and 0(off).
Computers run on logic
gates for electricity
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