If X=3, Y=5, then V=0, N=1, Z=0 If the results show that V=0, N=0, Z=1. This means that X is not equal to Y, as Z = 1. It is possible to use this circuit to check if 8 is smaller than 9. If X=4'b0010, Y=4'b0101, then V=0, N=1, Z=0. The results show that X < Y and there is no overflow.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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If X=3, Y=5, then V=0, N=1, Z=0
If the results show that V=0, N=0, Z=1. This means that X is not equal to Y, as Z = 1.
It is possible to use this circuit to check if 8 is smaller than 9.
If X=4'b0010, Y=4'b0101, then V=0, N=1, Z=0. The results show that X < Y and there is no overflow.
Transcribed Image Text:If X=3, Y=5, then V=0, N=1, Z=0 If the results show that V=0, N=0, Z=1. This means that X is not equal to Y, as Z = 1. It is possible to use this circuit to check if 8 is smaller than 9. If X=4'b0010, Y=4'b0101, then V=0, N=1, Z=0. The results show that X < Y and there is no overflow.
Consider the following comparator circuit, select the following statements that are correct.
CA
FA
y3
x2
y2
$3
x1
y₁
yo
xo
C2
Co
FA
FA
FA
+
1
$2
$1
(overflow)
N
(negative)
Ꮓ
(zero)
Transcribed Image Text:Consider the following comparator circuit, select the following statements that are correct. CA FA y3 x2 y2 $3 x1 y₁ yo xo C2 Co FA FA FA + 1 $2 $1 (overflow) N (negative) Ꮓ (zero)
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