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2080893
A451 - 1.2: Binary Logic
Description
Mind Map on A451 - 1.2: Binary Logic, created by Blgr64 on 20/02/2015.
Mind Map by
Blgr64
, updated more than 1 year ago
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Created by
Blgr64
almost 10 years ago
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Resource summary
A451 - 1.2: Binary Logic
Binary Data
One bit is either 'on' or 'off' '1' or '0'
8 Bits is a byte
One letter is a byte of data
Logic
Logic follows the rule of 1 or 0
Yes or No
Binary Logic
'Not' operation
If input is 1, output is 0
And vice versa
Q = NOT A
'and' operation
If both A and B are 1 then output is true
Q = A AND B
'Or' Operation
If either A OR B are 1 then output is true
Q = A OR B
Truth Table
They show possible inputs and the output using binary logic
Logic Gates
They are hardware for Binary Functions
They can also be combined to achieve more of a spicific output
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