what is the figure doing in this diagram. Please explain figure 5-20. the answer come from the other image
what is the figure doing in this diagram. Please explain figure 5-20. the answer come from the other image
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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what is the figure doing in this diagram. Please explain figure 5-20. the answer come from the other image

Transcribed Image Text:Figure 5-20 Gate structure for controlling the LD, INR, and CLR of AC.
From adder
16
16
AC
To bus
and logic
Clock
Do
Ts
AND
LD
INR
CLR
DI
ADD
D2
DR
Ts
INPR
B11
COM
Bg
SHR
B7
SHL
INC
Bs
CLR
Bu
B,

Transcribed Image Text:DT3:
DT3:
DT;
pB1:
rBg:
rB;:
rBg:
rB1:
rBg:
AC +AC A DR
AND with DR
AC +AC + DR
Add with DR
AC +DR
Transfer from DR
АC(0-7) - INPR
AC+AC
АС +- shr AC, АC(15) +- E
AC+shl AC, AC(0) E
Transfer from INPR
Complement
Shift right
Shift left
AC+0
Clear
AC+AC + 1
Increment
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