Electrical Engineering, homework help

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1. You explored ripple-carry adders and creating a single logic block for adding two 4 bit numbers. In 200 or more words, what are the advantages and disadvantages of each option?
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Running Head: COMPUTER ARITHMETIC

Computer Arithmetic
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COMPUTER ARITHMETIC

In the ripple carry adder, the yield is known after convey created by the past stage is delivered.
Therefore, the total of the most noteworthy piece is just accessible after the bring signal has
undulated through the viper from the minimum huge stage to the most huge stage. Thus, the last
aggregate and convey bits will be legitimate after a significant postponement. Below are some of
the main advantages and disadvantages of ripple carry adder (Chang, & Hsiao, 2010).
Advantages
a) Easy to construct using the full adders connected to the cascade
b) Fastest addition logic
Disadvantages
a) Time delay
b) It needs a much less complicated circuit than other adder
On the other hand, single logic book has couple of pros and cons as we are going to discuss
below. Rationale obstruct in a FPGA can be actualized in ways that vary in number of data
sources and yields, measure of territory expended, many-sided quality of...


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