
- Truth table used in digital logic.
- Specifically in connection with Boolean algebra, Boolean funtions and propositional calculus.
- Truth table to compute the functional values of logical expressions on each of their functional arguments.
- Simple basic concept and principal of truth table is to show the expression of 'true' and 'false' logic.
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- A bistable multi-vibrator has two stable states
- One state is referred to as 'set' and the other as 'reset'.
- Therefore it is known as a set-reset or S-R latch.
- Basic diagram and truth table of S-R latch shown below: