Logic Gates (Junior Cert Applied Technology): Flashcards
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Practise the cards
15 cards from this deck
What are logic gates?
What are logic gates?
Key parts of digital circuits that perform Boolean operations
What logic gates perform
What logic gates perform
Operations based on Boolean functions
What inputs do logic gates use?
What inputs do logic gates use?
Binary inputs (0s and 1s)
Boolean logic definition
Boolean logic definition
Algebra using binary values (TRUE/FALSE or 1/0)
AND gate output condition
AND gate output condition
True only when all inputs are true
OR gate output condition
OR gate output condition
True if at least one input is true
NOT gate function
NOT gate function
Reverses the input
NAND gate false output condition
NAND gate false output condition
Only when all inputs are true
NOR gate true output condition
NOR gate true output condition
Only when all inputs are false
XOR gate true output condition
XOR gate true output condition
When exactly one input is true
XNOR gate true output condition
XNOR gate true output condition
When inputs are equal
Logic gates role in control systems
Logic gates role in control systems
Make decisions based on inputs to keep operations smooth
Control system definition
Control system definition
Mechanisms regulating devices via control loops
Truth tables purpose
Truth tables purpose
Show possible input combinations and outputs
Why are truth tables important?
Why are truth tables important?
Essential for understanding logic gate operations and designs
