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34 questions By Tony R. Kuphaldt
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Question 31 of 34
Complete a timing diagram for this circuit, and determine its direction of count, and also whether it is a synchronous counter or an asynchronous counter:
Reveal answerThis is a synchronous “up” counter.
Notes:“Walk” through the timing diagram given in the answer, and have students explain how the logic states correspond to a two-bit binary counting sequence.
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Question 32 of 34
Complete a timing diagram for this circuit, and determine its direction of count, and also whether it is a synchronous counter or an asynchronous counter:
Reveal answerThis is an asynchronous “up” counter.
Notes:“Walk” through the timing diagram given in the answer, and have students explain how the logic states correspond to a two-bit binary counting sequence.
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Question 33 of 34
Complete a timing diagram for this circuit, and determine its direction of count, and also whether it is a synchronous counter or an asynchronous counter:
Reveal answerThis is an asynchronous “down” counter.
Notes:“Walk” through the timing diagram given in the answer, and have students explain how the logic states correspond to a two-bit binary counting sequence.
