1.4.3 - boolean algebra Flashcards
(9 cards)
1
Q
¬(A v B)
A
¬A ∧ ¬B
2
Q
¬(A ∧ B)
A
¬A ∨ ¬B
3
Q
X v (X∧Y)
A
X
4
Q
How many elements can be in 1 group in a Karnaugh map?
A
1, 2, 4, or 8
5
Q
flip flop
A
A sequential logic circuit that can store 1bit and flip between 2 states.
6
Q
2 uses of flip-flops
A
1- register memories
2- static RAM
7
Q
half- adder
A
Logic circuit adds together 2 binary digits
8
Q
State the purpose of a D-type flip-flop circuit.
A
Store a value of 1 bite when a signal is given.
9
Q
How does a D-type flip-flop work?
A
When clock goes high, Q changes to D.
