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12 Cards in this Set
- Front
- Back
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What kind of counter is designed so that only the first flip-flop receives an external clock pulse while the other flip-flops receive clock pulses from the output of the previous flip-flop?
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Asynchronous
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Which counter circuit utilizes the Q output of the flip-flop? Which uses the QNOT output?
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Q for up, QNOT for down.
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In a counter, each additional stage added will increase the attainable counting ability of the circuit by a factor of _____.
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two
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The number of counting states that a counter will attain before it begins to repeat itself is known as the ______.
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modulus
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A counter circuit may also be used as a ______ _______.
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frequency divider
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What is a propagation delay?
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The amount of time it takes a flip-flop to change conditions.
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What counter has a common clock pulse directly connected to all the flip-flops?
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synchronous
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A storage circuit for digital data is commonly known as a _____ _____.
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shift register
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A _______ counter is used when a circuit requires a counter to reset at a specific number other than its natural modulus.
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modified
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What is a volatile memory circuit?
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A circuit that loses its data when power is secured to it.
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Bits arranged in a group of equal size, used together are known as a ____.
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word
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A circuit designed with JK's in a cascading arrangement is a _____ ______.
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binary counter
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