Zusammenfassung der Ressource
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