Digital Electronics - Counters
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Exercise"Hold a true friend with both hands."
- (Proverb)
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| 13. |
When two counters are cascaded, the overall MOD number is equal to the ________ of their individual MOD numbers. |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 14. |
A MOD-12 and a MOD-10 counter are cascaded. Determine the output frequency if the input clock frequency is 60 MHz. |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 15. |
Which segments of a seven-segment display would be required to be active to display the decimal digit 2? |
| A. |
a, b, d, e, and g | | B. |
a, b, c, d, and g | | C. |
a, c, d, f, and g | | D. |
a, b, c, d, e, and f |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 16. |
How many AND gates would be required to completely decode ALL the states of a MOD-64 counter, and how many inputs must each AND gate have? |
| A. |
128 gates, 6 inputs to each gate | | B. |
64 gates, 5 inputs to each gate | | C. |
64 gates, 6 inputs to each gate | | D. |
128 gates, 5 inputs to each gate |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 17. |
What decimal value is required to produce an output at "X" ?
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Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 18. |
A BCD counter is a ________. |
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binary counter | | B. |
full-modulus counter | | C. |
decade counter | | D. |
divide-by-10 counter |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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