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What is logic circuits explain with example?
Logic gates are the basic building blocks of any digital system. It is an electronic circuit having one or more than one input and only one output. The relationship between the input and the output is based on a certain logic. Based on this, logic gates are named as AND gate, OR gate, NOT gate etc.
What is logic circuit used for?
A logic circuit is a circuit that executes a processing or controlling function in a computer. This circuit implements logical operations on information to process it.
How do you write a logic statement?
Logical statements have two parts, a hypothesis that presents facts that the statement needs to be true, and a conclusion that presents a new fact we can infer when the hypothesis is true. For a statement to be always true, there must be no counterexamples for which the hypothesis is true and the conclusion is false.
What is called logic circuit?
logic circuit in British English noun. an electronic circuit used in computers to perform a logical operation on its two or more input signals. There are six basic circuits, the AND, NOT, NAND, OR, NOR, and exclusive OR circuits, which can be combined into more complex circuits.
Where are logic circuits used?
Modern technology has produced integrated logic circuits, modules that perform complex logical functions. A major use of logic circuits is in electronic digital computers. Fluid logic circuits have been developed whose function depends on the flow of a liquid or gas rather than on an electric current.
What is an example of a logic statement?
Anything that lets us infer a new fact about something mathematical from given information is a logical statement. For example, “The diagonals of a rectangle have the same length” is a logical statement. The hypothesis is the part that can help us if we know it’s true.
What is a formula in logic?
A formula is a syntactic object that can be given a semantic meaning by means of an interpretation. Two key uses of formulas are in propositional logic and predicate logic.
What are types of logic circuits?
There are two basic types of logic circuitry: combinational circuitry and state circuitry.
- Combinational circuitry behaves like a simple function. The output of combinational circuitry depends only on the current values of its input.
- State circuitry behaves more like an object method.