What is the purpose of a logic probe?

What is the purpose of a logic probe?
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1 Answer

Answer :

They provide you with a visual indication of the logic state at  any point you choose in the circuit.
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How do we refer to errors caused by faulty logic and coding mistakes?

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A NAND gate has inputs labeled as A, B, and C. If A and B are HIGH, C must be at what logic level to produce a HIGH output?

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A NAND gate has Z and X as inputs. What will be the output logic level if Z is HIGH and X is LOW? A NAND gate has Z and X as inputs. What will be the output logic level if Z is HIGH and X is LOW?

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With regard to computer logic circuits, what is meant by "complement?"

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Which digital data encoding method helps overcome a tape recorder’s low-frequency response problems by recording two logic levels for each incoming data bit?

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A lighted LED on a logic clip represents what logic level?

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