Electronics - Arithmetic Operations and Circuits - Discussion

Discussion Forum : Arithmetic Operations and Circuits - General Questions (Q.No. 5)
5.
The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits:
increase ripple delay
add a 1 to complemented inputs
reduce propagation delay
determine sign and magnitude
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Swathi said:   1 decade ago
Look-ahead and carry adders are low delay based adders&high speed.

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