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n J
o
urna
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f
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rica
l En
g
ineering
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Co
m
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Science
Vo
l.
24
,
No
.
3
,
Dec
em
b
er
20
21
,
p
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1414
J
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h
ttp
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cs.ia
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A nov
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K
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w
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d
s
:
Dev
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in
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f
ac
e
b
o
ar
d
ETS
-
364
Har
d
war
e
in
ter
f
ac
e
b
o
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d
R
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u
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VL
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test
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C
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Dep
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f
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co
m
1.
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RO
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UCT
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N
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test
in
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f
an
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ltip
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E
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test
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ev
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f
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in
[
1
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.
Ag
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[
2
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I
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A
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1415
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th
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f
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t.
T
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d
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3
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.
[
4
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5
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r
ce
s
ar
e
p
r
o
v
id
ed
s
ep
ar
ately
.
B
y
in
cr
ea
s
in
g
s
ite
is
o
latio
n
,
th
is
in
cr
ea
s
es
th
e
s
ite’
s
s
ec
u
r
ity
.
T
h
er
e
ar
e
u
p
to
1
3
3
m
eg
a
v
e
cto
r
s
p
er
s
ec
o
n
d
(
MV
PS
)
d
ig
ital
v
ec
to
r
r
ate
p
o
s
s
ib
le,
wh
ic
h
is
m
ad
e
p
o
s
s
ib
le
with
th
e
d
e
v
ice’
s
co
m
p
atib
ilit
y
f
o
r
u
p
to
2
4
0
a
n
alo
g
u
e
c
h
an
n
el
p
air
s
an
d
1
2
8
d
ig
ital
ch
an
n
el
p
air
s
.
T
h
e
ETS
-
3
6
4
co
n
s
is
ts
o
f
a
r
ac
k
to
h
o
ld
all
p
o
wer
s
u
p
p
lies
an
d
r
eso
u
r
ce
s
alo
n
g
with
a
s
h
o
r
t
test
h
ea
d
wh
er
e
th
e
h
ar
d
war
e
in
ter
f
ac
e
b
o
a
r
d
is
m
o
u
n
ted
.
So
m
e
o
f
th
e
r
eso
u
r
ce
s
p
r
esen
t
in
E
T
S
-
3
6
4
u
tili
ze
d
f
o
r
t
h
is
d
esig
n
in
Fig
u
r
e
1
.
−
An
alo
g
p
in
u
n
it
(
APU)
:
I
t
is
u
s
ed
to
f
o
r
ce
an
d
m
ea
s
u
r
e
a
n
alo
g
v
o
ltag
es
a
n
d
cu
r
r
en
t
.
T
h
er
e
ar
e
9
6
APU
r
eso
u
r
ce
s
in
E
T
S
-
3
6
4
.
−
Qu
ad
m
ea
s
u
r
em
e
n
t
u
n
it
(
QM
S):
I
t
is
a
r
eso
u
r
ce
w
h
ich
ex
cl
u
s
iv
ely
m
ea
s
u
r
es
v
o
ltag
e
.
I
t
is
a
h
ig
h
p
r
ec
is
io
n
u
n
it
with
a
v
er
y
h
ig
h
in
p
u
t
i
m
p
ed
an
ce
s
o
as
to
n
o
t
d
r
aw
cu
r
r
en
t
f
r
o
m
t
h
e
test
er
an
d
a
lter
th
e
v
o
ltag
e
r
ea
d
in
g
.
T
h
er
e
a
r
e
1
6
QM
S p
in
s
in
th
e
test
er
.
−
D
i
g
i
t
al
p
i
n
u
n
i
t
(
DP
U
)
:
I
t
i
s
a
r
e
s
o
u
r
c
e
u
s
e
d
t
o
p
r
o
v
i
d
e
a
n
d
s
en
s
e
d
i
g
i
t
al
d
a
t
a
.
T
h
e
r
e
a
r
e
6
4
p
i
n
s
i
n
E
T
S
-
364.
T
h
e
HI
B
is
m
o
u
n
ted
o
n
th
e
test
h
ea
d
o
f
E
T
S
-
3
6
4
.
T
h
e
H
I
B
s
h
o
wn
if
Fig
u
r
e
2
is
f
o
u
r
-
s
ite
HI
B
ca
p
ab
le
o
f
test
in
g
f
o
u
r
I
C
’
s
to
g
eth
er
p
ar
allelly
.
All
th
e
r
eso
u
r
ce
s
av
ailab
le
in
th
e
test
er
ar
e
b
r
o
u
g
h
t
o
u
t
to
th
e
test
h
ea
d
in
th
e
f
o
r
m
o
f
p
o
g
o
p
in
s
.
W
h
en
th
e
h
ar
d
war
e
i
n
ter
f
ac
e
b
o
ar
d
is
p
lace
d
an
d
s
e
cu
r
ed
o
n
to
th
e
test
h
ea
d
,
all
th
e
te
s
ter
r
eso
u
r
ce
s
co
m
e
o
n
to
th
e
HI
B
.
T
h
ese
r
e
s
o
u
r
ce
s
ca
n
b
e
s
ee
n
o
n
th
e
p
er
ip
h
er
y
o
f
th
e
HI
B
s
ee
n
o
n
Fig
u
r
e
2
.
Ho
wev
er
,
all
r
eso
u
r
ce
s
o
f
t
h
e
test
er
n
ee
d
n
o
t
b
e
u
s
ed
f
o
r
th
e
test
in
g
o
f
a
p
ar
ticu
lar
I
C
.
T
h
er
ef
o
r
e,
f
r
o
m
th
e
r
eso
u
r
ce
s
,
o
n
ly
r
eq
u
ir
ed
r
eso
u
r
ce
s
ar
e
b
r
o
u
g
h
t
f
r
o
m
th
e
p
er
ip
h
er
y
to
th
e
I
C
p
in
s
.
Sin
ce
m
u
ltip
le
I
C
’
s
n
ee
d
to
b
e
m
o
u
n
ted
o
n
to
th
e
HI
B
at
a
tim
e
an
d
also
r
ep
ea
ted
ly
,
an
in
ter
f
ac
e
ca
lled
th
e
s
o
ck
et
is
co
n
s
tr
u
cted
o
n
to
p
o
f
t
h
e
HI
B
.
All
th
e
h
ar
d
war
e
co
n
n
ec
ti
o
n
s
ar
e
m
ad
e
to
th
e
p
in
s
o
f
th
e
s
o
ck
et
wh
ile
a
r
o
b
o
tic
h
a
n
d
ler
ta
k
es
th
e
I
C
s
an
d
p
r
ess
es
th
em
in
to
th
e
s
o
c
k
et
f
o
r
test
in
g
.
Af
te
r
test
in
g
,
th
e
I
C
s
ar
e
p
lace
d
in
to
th
e
ap
p
r
o
p
r
iate
p
ass
/f
ail
b
in
af
ter
wh
ic
h
th
e
n
e
x
t
s
et
o
f
I
C
s
ar
e
p
r
ess
ed
in
to
th
e
s
o
ck
et.
T
h
e
I
2
C
p
r
o
t
o
co
l
in
th
is
d
esig
n
is
b
ased
o
n
t
h
e
PMB
u
s
p
r
o
to
co
l f
o
r
p
o
wer
m
a
n
ag
em
en
t I
C
s
.
Fig
u
r
e
1
.
E
T
S
-
3
6
4
test
er
[
2
2
]
Fig
u
r
e
2
.
Har
d
war
e
in
ter
f
ac
e
b
o
ar
d
[
2
2
]
2.
T
E
ST
CA
SE
D
E
F
I
N
I
T
I
O
N
T
h
e
test
u
s
ed
as
a
b
en
ch
m
ar
k
test
f
o
r
r
ed
u
cin
g
th
e
n
u
m
b
er
o
f
n
u
m
b
er
o
f
r
eso
u
r
ce
s
u
s
ed
with
o
u
t
co
m
p
r
o
m
is
in
g
th
e
test
tim
e
is
ex
p
lain
ed
in
th
is
s
ec
tio
n
.
A
m
o
d
el
I
C
f
u
n
ctio
n
ality
is
d
ef
in
e
d
to
d
ec
id
e
th
e
test
s
o
lu
tio
n
.
T
h
ese
ar
e
as f
o
llo
ws:
−
T
h
e
in
teg
r
ated
cir
c
u
it
is
a
d
ig
ital
I
C
wh
ich
h
as
m
u
ltip
le
r
eg
is
ter
s
to
s
to
r
e
d
ata
f
r
o
m
ce
r
tain
co
m
p
u
tatio
n
s
p
er
f
o
r
m
ed
b
y
th
e
I
C
.
−
T
h
is
d
ata
is
u
s
ed
to
co
m
m
u
n
ic
ate
with
th
e
o
u
ts
id
e
wo
r
ld
th
r
o
u
g
h
an
I
2
C
p
r
o
to
c
o
l.
−
T
h
e
d
ata
lin
e
is
an
o
p
en
-
d
r
ai
n
co
n
f
ig
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r
atio
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wh
ich
ca
n
p
r
o
v
id
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tate
b
u
t
p
r
o
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id
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ig
h
im
p
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ce
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s
tead
o
f
a
lo
g
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h
i
g
h
s
tate
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T
h
e
cir
cu
it
in
Fig
u
r
e
3
d
escr
ib
es
th
e
o
p
e
n
-
d
r
ai
n
co
n
f
ig
u
r
atio
n
u
s
ed
in
th
e
I
C
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
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2
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4
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2
I
n
d
o
n
esian
J
E
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g
&
C
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m
p
Sci,
Vo
l.
2
4
,
No
.
3
,
Dec
em
b
er
20
21
:
1
4
1
4
-
1
4
2
0
1416
W
h
en
th
e
I
C
wan
ts
to
wr
ite
a
lo
g
ic
lo
w
,
th
e
lo
g
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n
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o
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witch
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f
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tr
a
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MO
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p
u
llin
g
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0
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lts
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h
en
th
e
I
C
wan
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h
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e
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g
ic
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n
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o
ller
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e
M
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u
s
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g
th
e
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o
to
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ig
h
im
p
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ce
‘
Z
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s
tate
an
d
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o
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e
lev
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f
3
.
3
V
f
r
o
m
th
e
p
u
ll
-
u
p
ap
p
ea
r
in
g
o
n
th
e
d
ata
lin
e.
T
h
is
I
C
d
esig
n
ca
n
b
e
u
s
ed
to
d
ef
in
e
th
e
test
m
eth
o
d
o
l
o
g
y
f
o
r
th
is
f
u
n
ctio
n
ality
as f
o
llo
ws:
−
T
h
e
test
co
n
s
is
ts
o
f
wr
itin
g
d
a
ta
in
to
th
e
d
e
v
ice
r
eg
is
ter
s
th
r
o
u
g
h
a
‘
I
2
C
wr
ite
p
r
o
t
o
co
l’
.
−
E
ac
h
in
d
iv
id
u
al
r
eg
is
ter
is
ac
c
ess
ed
in
d
iv
id
u
ally
an
d
d
ata
is
wr
itten
.
−
‘
Ack
n
o
wled
g
e
m
en
ts
’
f
r
o
m
th
e
I
C
ar
e
r
ea
d
b
ac
k
to
s
ee
s
u
cc
es
s
o
f
d
ata
tr
an
s
m
is
s
io
n
.
−
Af
ter
all
r
eg
is
ter
s
ar
e
wr
itten
,
th
ey
ar
e
ac
ce
s
s
ed
ag
ain
with
a
n
‘
I
2
C
r
ea
d
p
r
o
to
c
o
l’
.
−
T
h
e
d
ata
r
ea
d
b
ac
k
is
co
m
p
ar
e
d
to
th
e
in
itial d
ata
wr
itten
.
−
B
ased
o
n
r
esu
lts
o
f
co
m
p
a
r
is
o
n
,
th
e
I
C
s
ar
e
tr
an
s
f
er
r
ed
to
t
h
e
p
ass
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ail
b
in
.
T
h
e
HI
B
cir
cu
itry
f
o
r
t
h
e
ex
is
tin
g
d
esig
n
m
eth
o
d
o
lo
g
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d
th
e
s
u
b
s
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en
t
m
o
d
if
icatio
n
s
an
d
im
p
r
o
v
em
en
ts
ar
e
ex
p
lain
ed
in
th
e
f
u
r
th
e
r
s
ec
tio
n
s
.
Fig
u
r
e
3
.
I
C
p
u
ll
-
u
p
ci
r
cu
itry
3.
E
XI
ST
I
NG
H
I
B
D
E
S
I
G
N
WI
T
H
M
I
NO
R
M
O
DIF
I
CA
T
I
O
N
T
h
e
lay
o
u
t
in
Fig
u
r
e
4
d
escr
ib
es
th
e
m
eth
o
d
in
wh
ich
HI
B
s
ar
e
d
esig
n
ed
.
Sin
ce
,
I
2
C
test
in
g
r
eq
u
ir
e
s
two
p
in
s
f
r
o
m
ea
ch
I
C
an
d
t
h
is
test
h
as
to
b
e
r
u
n
p
ar
allel
ly
f
o
r
all
f
o
u
r
s
ites
,
eig
h
t
DPU
p
in
s
,
h
av
e
b
ee
n
se
lecte
d
f
r
o
m
th
e
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o
g
o
p
in
s
o
n
th
e
p
er
ip
h
e
r
y
o
f
th
e
HI
B
.
T
h
e
HI
B
h
as
f
o
u
r
s
ites
u
p
o
n
wh
ich
s
o
ck
ets
a
r
e
m
o
u
n
ted
an
d
t
h
e
PC
B
tr
ac
k
s
ar
e
h
ar
d
wir
e
d
o
n
t
o
th
em
.
T
h
e
f
o
u
r
I
C
s
to
b
e
test
ed
ar
e
p
lace
d
o
n
to
th
e
s
o
ck
ets.
T
h
e
test
in
g
p
r
o
ce
s
s
is
s
im
p
le
an
d
s
tr
aig
h
t
f
o
r
war
d
f
o
r
th
is
HI
B
lay
o
u
t.
T
h
e
d
ata
p
i
n
s
,
I
O#
2
,
I
O#
4
,
I
O#
6
,
a
n
d
I
O
#
8
ar
e
p
lace
d
in
a
g
r
o
u
p
in
th
e
test
er
.
Similar
l
y
,
th
e
clo
ck
p
i
n
s
I
O#
1
,
I
O#
3
,
I
O#
5
an
d
I
O#
7
ar
e
also
g
r
o
u
p
e
d
.
T
h
e
in
ten
tio
n
o
f
g
r
o
u
p
in
g
is
to
en
s
u
r
e
th
at
all
d
ata
p
in
s
tr
an
s
m
it
th
e
s
am
e
d
ata
to
g
eth
er
wh
ile
all
th
e
clo
ck
p
in
s
ar
e
s
y
n
ch
r
o
n
ized
to
g
eth
er
.
C
o
n
s
id
er
in
g
an
ex
am
p
le
wh
er
e
th
er
e
a
r
e
o
n
ly
f
o
u
r
DPU
p
i
n
s
av
ailab
le,
th
e
s
ites
ar
e
s
p
lit
in
to
o
d
d
s
ites
an
d
ev
en
s
ites
wh
er
e
o
d
d
s
ites
ar
e
test
ed
f
ir
s
t
af
ter
wh
ich
th
e
ev
e
n
s
ites
ar
e
test
ed
.
T
h
is
ty
p
e
o
f
test
in
g
d
o
u
b
les
th
e
test
in
g
tim
e
f
o
r
t
h
is
p
ar
ticu
lar
test
.
A
m
o
d
if
ica
tio
n
wh
er
e
t
h
e
test
tim
e
n
ee
d
n
o
t
b
e
s
ac
r
if
iced
is
ex
p
lain
ed
b
elo
w.
W
h
ile
th
e
d
ata
lin
e
o
f
th
e
cir
cu
it
is
a
b
id
i
r
ec
tio
n
al
lin
e
wh
ich
is
u
s
ed
f
o
r
b
o
th
r
ea
d
in
g
a
n
d
wr
itin
g
d
ata
in
to
th
e
I
C
,
th
e
clo
ck
lin
e
is
a
m
o
n
o
d
ir
ec
tio
n
al
lin
e
wh
er
e
th
e
s
ig
n
als
m
o
v
e
f
r
o
m
th
e
test
er
to
th
e
d
ev
ice.
C
o
m
p
ar
ed
to
th
e
I
C
,
th
e
test
er
is
a
p
o
wer
f
u
l
r
eso
u
r
ce
a
n
d
ca
n
d
r
iv
e
lar
g
e
am
o
u
n
ts
o
f
cu
r
r
e
n
t
to
en
s
u
r
e
th
at
a
lo
g
ic
s
tay
s
at
a
p
ar
ticu
lar
lev
el.
E
v
en
if
th
er
e
is
a
s
h
o
r
tag
e
in
th
e
am
o
u
n
t
o
f
d
r
iv
e
c
u
r
r
en
t,
b
u
f
f
e
r
s
ca
n
b
e
ad
d
ed
to
t
h
e
HI
B
t
o
en
s
u
r
e
th
at
r
eq
u
ir
ed
cu
r
r
e
n
t
is
p
r
o
v
id
ed
.
T
h
is
m
o
d
if
icatio
n
r
eq
u
ir
es
a
s
in
g
le
DPU
r
eso
u
r
ce
as
a
clo
ck
lin
e
f
o
r
ea
ch
s
ite
wh
ile
th
e
n
u
m
b
er
o
f
d
ata
lin
es
d
ep
en
d
u
p
o
n
th
e
n
u
m
b
er
o
f
s
ites
o
n
th
e
h
ar
d
war
e
in
te
r
f
ac
e
b
o
ar
d
.
T
h
e
lay
o
u
t
in
Fig
u
r
e
5
is
a
r
e
p
r
esen
tatio
n
o
f
h
av
in
g
a
s
in
g
le
clo
ck
lin
e
with
f
o
u
r
d
ata
lin
es.
T
h
is
b
r
in
g
s
d
o
wn
th
e
to
tal
p
i
n
s
r
eq
u
i
r
ed
f
o
r
th
i
s
test
f
r
o
m
eig
h
t
to
f
iv
e
with
o
u
t
d
ec
r
ea
s
in
g
th
e
test
er
tim
e.
I
n
th
is
lay
o
u
t
h
o
wev
er
,
f
o
u
r
d
ata
lin
es
ar
e
s
till
b
ein
g
u
s
ed
an
d
th
e
n
u
m
b
e
r
o
f
d
ata
lin
es
will
in
cr
ea
s
e
with
in
c
r
ea
s
e
in
th
e
n
u
m
b
er
o
f
s
ites
an
d
th
er
e
f
o
r
e
is
n
o
t
th
e
p
e
r
f
ec
t
s
o
lu
tio
n
.
T
h
e
n
ex
t
s
ec
tio
n
aim
s
to
p
r
o
v
id
e
am
icab
le
s
o
lu
tio
n
t
o
th
is
p
r
o
b
le
m
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4
7
5
2
A
n
o
ve
l d
esig
n
fo
r
h
a
r
d
w
a
r
e
in
terf
a
ce
b
o
a
r
d
w
ith
r
ed
u
ce
d
r
eso
u
r
ce
u
tili
z
a
tio
n
(
G.
S
.
A
n
a
n
th
)
1417
Fig
u
r
e
4
.
HI
B
lay
o
u
t
–
ex
is
tin
g
ar
ch
itectu
r
e
ar
ch
itectu
r
e
Fig
u
r
e
5
.
HI
B
lay
o
u
t
–
m
o
d
if
ie
d
ar
ch
itectu
r
e
-
I
4.
H
I
B
M
O
D
I
F
I
CA
T
I
O
N
–
II
T
h
is
s
ec
tio
n
aim
s
to
d
esig
n
a
HI
B
cir
cu
itry
with
m
in
i
m
al
a
n
d
co
n
s
tan
t
n
u
m
b
er
o
f
p
in
s
ir
r
esp
ec
tiv
e
o
f
n
u
m
b
er
o
f
s
ites
o
n
t
h
e
HI
B
.
T
h
e
cir
c
u
it
is
d
esig
n
ed
b
y
h
av
in
g
a
c
o
m
m
o
n
d
ata
an
d
cl
o
ck
lin
es
to
ea
ch
I
C
.
Ho
wev
er
,
b
e
f
o
r
e
th
e
d
ata
lin
e
is
co
n
n
ec
ted
to
th
e
s
o
ck
et,
a
u
n
id
ir
ec
tio
n
al
b
u
f
f
er
is
a
d
d
e
d
.
T
h
is
allo
ws
o
n
l
y
o
n
e
d
ir
ec
tio
n
o
f
cu
r
r
en
t
th
r
o
u
g
h
it,
i.e
.
,
f
r
o
m
th
e
test
er
to
th
e
s
o
ck
et.
T
h
e
n
et
b
etwe
en
th
e
b
u
f
f
er
to
th
e
g
r
o
u
n
d
is
co
n
n
ec
ted
to
a
f
o
u
r
-
in
p
u
t
d
ig
ital
to
a
n
alo
g
c
o
n
v
e
r
ter
(
DAC)
s
u
ch
th
at
th
e
n
et
f
o
r
m
th
e
f
ir
s
t
s
ite
is
co
n
n
ec
ted
t
o
th
e
least
s
ig
n
if
ican
t
b
it
(
L
SB
)
o
f
th
e
DAC,
an
d
s
o
o
n
u
n
til
th
e
f
o
u
r
th
s
ite
is
co
n
n
ec
ted
to
t
h
e
m
o
s
t sig
n
if
ican
t b
it
o
f
t
h
e
DAC.
T
h
e
o
u
t
p
u
t
o
f
th
e
DAC
is
p
r
o
v
id
ed
to
th
e
q
u
ad
m
ea
s
u
r
em
en
t
u
n
it
(
QM
S)
wh
ich
ac
cu
r
ately
m
ea
s
u
r
e
s
th
e
an
alo
g
v
o
ltag
e
f
r
o
m
th
e
D
AC
an
d
th
e
test
p
r
o
g
r
am
co
n
v
er
ts
th
e
an
alo
g
o
u
t
p
u
t
o
b
tain
e
d
b
ac
k
to
th
e
b
in
a
r
y
v
alu
e
to
wh
ic
h
th
e
i
n
d
iv
id
u
al
o
u
tp
u
ts
ca
n
b
e
m
a
p
p
ed
b
ac
k
to
th
e
o
u
tp
u
ts
o
f
th
e
I
C
.
T
h
e
DPU
o
f
th
e
AT
E
is
ca
p
ab
le
o
f
g
e
n
er
atin
g
a
cl
o
ck
wh
ich
ca
n
b
e
u
s
ed
to
d
ig
itiz
e
o
th
er
r
eso
u
r
ce
s
o
n
th
e
test
er
.
T
h
er
e
f
o
r
e,
th
o
u
g
h
co
n
tin
u
o
u
s
v
alu
es
ar
e
p
r
o
v
id
e
d
to
t
h
e
test
er
f
o
r
m
th
e
DAC
o
u
tp
u
t,
th
e
o
u
tp
u
t
v
o
ltag
e
is
m
ea
s
u
r
ed
o
n
ly
wh
en
a
p
ar
ticu
lar
clo
ck
s
ig
n
al
is
p
r
o
v
id
ed
f
r
o
m
th
e
DPU.
I
n
th
e
cir
cu
it
in
Fig
u
r
e
6
,
t
h
e
g
r
ee
n
tr
a
ck
s
d
en
o
te
th
e
d
ata
lin
e
wh
ile
th
e
r
ed
tr
ac
k
s
d
en
o
t
e
th
e
clo
ck
lin
e.
Du
r
in
g
wr
ite
o
p
er
atio
n
,
th
e
DPU
d
ig
itizes
th
e
QM
S
wh
en
ev
er
th
e
ac
k
n
o
wled
g
m
en
t p
u
ls
es a
r
e
n
ee
d
ed
to
b
e
r
ea
d
an
d
d
u
r
i
n
g
r
ea
d
o
p
er
atio
n
,
t
h
e
DPU
d
ig
itizes th
e
QM
S su
ch
th
at
all
t
h
e
d
ata
is
r
ea
d
as
an
alo
g
s
ig
n
als
an
d
is
th
e
d
ec
o
d
ed
.
T
h
er
ef
o
r
e,
it
ca
n
b
e
s
ee
n
in
t
h
is
s
ec
tio
n
th
at
th
e
HI
B
cir
cu
it
d
esig
n
r
eq
u
ir
es
o
n
ly
th
r
ee
p
in
s
ir
r
esp
ec
tiv
e
o
f
th
e
n
u
m
b
er
o
f
s
ites
in
th
e
HI
B
,
th
e
o
n
ly
c
h
an
g
e
b
ein
g
th
e
n
u
m
b
er
o
f
in
p
u
t b
its
to
th
e
DAC.
Fig
u
r
e
6
.
HI
B
lay
o
u
t
–
m
o
d
if
ie
d
ar
ch
itectu
r
e
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
5
2
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci,
Vo
l.
2
4
,
No
.
3
,
Dec
em
b
er
20
21
:
1
4
1
4
-
1
4
2
0
1418
5.
RE
SU
L
T
S
A
ND
D
IS
CU
SS
I
O
N
I
n
th
is
s
ec
tio
n
,
th
e
h
ar
d
war
e
i
n
ter
f
ac
e
b
o
ar
d
cir
c
u
itry
with
t
h
e
d
if
f
er
en
t
d
esig
n
s
ty
les:
th
e
b
asic
s
ty
le,
odd
-
e
v
en
s
ite
s
ty
le,
co
m
m
o
n
c
lo
ck
s
ty
le
an
d
th
e
co
m
m
o
n
d
ata
s
ty
le
ar
e
co
m
p
ar
ed
to
o
b
tain
th
e
im
p
r
o
v
e
m
en
ts
o
f
th
e
m
o
d
if
icatio
n
s
o
v
er
th
e
b
asic
v
er
s
io
n
.
T
h
e
co
m
p
ar
is
o
n
b
etwe
en
d
if
f
er
en
t
cir
cu
it
d
es
ig
n
s
in
T
a
b
le
1
p
r
o
v
id
e
a
n
in
s
ig
h
t
to
th
e
r
ed
u
ctio
n
in
th
e
n
u
m
b
er
o
f
r
eso
u
r
ce
s
u
s
ed
.
W
h
ile
th
e
c
ir
cu
it
is
d
esig
n
ed
f
o
r
a
f
o
u
r
s
ite
HI
B
,
th
e
r
esu
lts
ca
n
b
e
o
b
tain
ed
f
o
r
o
th
e
r
s
ites
as
wel
l.
Sin
ce
,
th
e
p
r
o
p
o
s
ed
wo
r
k
r
eq
u
ir
es
o
n
ly
th
r
ee
r
eso
u
r
ce
s
ir
r
esp
ec
tiv
e
o
f
th
e
n
u
m
b
er
o
f
s
ites
in
th
e
HI
B
,
th
e
r
ed
u
ctio
n
o
f
r
eso
u
r
ce
s
in
cr
ea
s
es
with
in
cr
ea
s
e
in
th
e
n
u
m
b
er
o
f
s
ites
.
Sin
ce
E
T
S
-
3
6
4
AT
E
ca
n
s
u
p
p
o
r
t
a
m
ax
im
u
m
o
f
s
ix
teen
s
ites
,
a
s
ix
teen
-
s
ite
s
o
lu
tio
n
wil
l
h
av
e
th
e
m
ax
im
u
m
r
ed
u
ctio
n
in
t
h
e
r
e
s
o
u
r
ce
s
u
s
ed
wh
ile
k
ee
p
in
g
th
e
test
in
g
tim
e
co
n
s
tan
t.
T
h
e
g
r
ap
h
s
in
Fig
u
r
e
7
,
p
r
o
v
id
e
a
v
is
u
al
r
ep
r
esen
tatio
n
o
f
th
e
r
ed
u
ctio
n
o
f
r
eso
u
r
ce
s
.
I
t
ca
n
b
e
s
ee
n
th
at
with
th
e
f
in
al
m
o
d
if
icatio
n
m
ad
e
in
th
e
HI
B
cir
cu
itr
y
,
th
e
r
eso
u
r
ce
s
r
eq
u
ir
ed
f
o
r
th
e
test
r
em
ain
s
co
n
s
tan
t.
T
ab
le
1
.
R
eso
u
r
ce
u
s
ag
e
co
m
p
ar
is
o
n
f
o
r
a
s
in
g
le
test
R
e
s
o
u
r
c
e
s Us
e
d
f
o
r
a
si
n
g
l
e
t
e
st
N
u
mb
e
r
o
f
S
i
t
e
s
B
a
si
c
H
I
B
C
i
r
c
u
i
t
H
I
B
M
o
d
i
f
i
c
a
t
i
o
n
-
I
H
I
B
M
o
d
i
f
i
c
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t
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o
n
-
II
1
2
2
3
2
4
3
3
4
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16
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32
17
3
Fig
u
r
e
7
.
Nu
m
b
er
o
f
s
ites
v
s
r
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r
ce
s
u
s
ed
6.
CO
NCLU
SI
O
N
Fro
m
th
e
p
r
o
p
o
s
ed
wo
r
k
,
it
c
an
b
e
co
n
cl
u
d
ed
th
at
th
e
m
o
d
if
icatio
n
o
f
th
e
HI
B
cir
cu
itry
f
o
r
a
f
o
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r
s
ite
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C
p
r
o
v
id
ed
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v
e
r
6
2
.
5
%
r
ed
u
ctio
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in
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eso
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ce
s
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ed
f
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s
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te
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t
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d
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1
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9
0
.
6
2
5
%
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ed
u
ctio
n
in
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eso
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ce
s
f
o
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eig
h
t
s
ite
an
d
s
ix
teen
s
ite
HI
B
s
r
esp
ec
tiv
el
y
f
o
r
a
s
in
g
le
test
.
W
h
en
co
m
p
ar
ed
to
odd
–
ev
en
s
ite
te
s
tin
g
,
th
e
m
eth
o
d
o
lo
g
y
p
r
o
p
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ed
h
alv
es
th
e
test
tim
e.
Alth
o
u
g
h
,
th
is
im
p
r
o
v
em
en
t
is
f
o
r
a
s
in
g
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tes
t
an
d
an
I
C
will
h
av
e
m
u
ltip
le
test
s
,
th
e
d
esig
n
ca
n
s
till
s
av
e
a
lo
t
o
f
test
er
r
eso
u
r
ce
s
an
d
e
n
ab
le
m
o
r
e
s
ites
to
b
e
test
ed
s
im
u
ltan
eo
u
s
ly
,
th
er
eb
y
r
ed
u
cin
g
test
in
g
tim
e.
RE
F
E
R
E
NC
E
S
[1
]
D.
Co
m
e
r,
“
Th
e
c
h
a
n
g
i
n
g
fa
c
e
o
f
c
ircu
it
d
e
si
g
n
,
”
IE
EE
Po
ten
ti
a
ls
,
v
o
l.
2
5
,
n
o
.
3
,
p
p
.
2
6
-
3
0
,
J
u
l.
2
0
0
6
,
d
o
i:
1
0
.
1
1
0
9
/M
P
.
2
0
0
6
.
1
6
5
7
7
5
9
.
[2
]
V.
D.
A
g
ra
wa
l,
“
El
e
c
tro
n
ic
tes
ti
n
g
f
o
r
S
OC
d
e
sig
n
e
rs,”
Pro
c
e
e
d
in
g
s
o
f
A
S
P
-
DAC/V
L
S
I
De
sig
n
2
0
0
2
.
7
t
h
Asi
a
a
n
d
S
o
u
th
P
a
c
if
ic
De
sig
n
A
u
to
m
a
ti
o
n
Co
n
fer
e
n
c
e
a
n
d
1
5
h
I
n
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
o
n
VL
S
I
De
sig
n
,
Ja
n
.
2
0
0
2
,
d
o
i:
1
0
.
1
1
0
9
/AS
P
DA
C.
2
0
0
2
.
9
9
4
8
7
7
.
[3
]
K.
Hird
,
K.
P
a
rk
e
r,
a
n
d
B.
F
o
ll
is
,
“
Tes
t
c
o
v
e
ra
g
e
:
Wh
a
t
d
o
e
s
it
m
e
a
n
wh
e
n
a
b
o
a
rd
tes
t
p
a
ss
e
s?
”
I
n
Pro
c
e
e
d
in
g
s.
In
ter
n
a
t
io
n
a
l
T
e
st Co
n
fer
e
n
c
e
,
Oc
t.
2
0
0
2
,
p
p
.
1
0
6
6
-
1
0
7
4
,
d
o
i:
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0
.
1
1
0
9
/T
ES
T
.
2
0
0
2
.
1
0
4
1
8
6
3
.
[4
]
H.
Ha
sh
e
m
p
o
u
r,
F
.
M
e
y
e
r,
a
n
d
F
.
Lo
m
b
a
rd
i,
“
An
a
ly
sis
a
n
d
e
v
a
lu
a
ti
o
n
o
f
m
u
lt
isit
e
tes
ti
n
g
fo
r
VLS
I,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
I
n
stru
me
n
t
a
ti
o
n
a
n
d
M
e
a
su
re
me
n
t,
v
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l.
5
4
,
n
o
.
5
,
p
p
.
1
7
7
0
-
1
7
7
8
,
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t.
2
0
0
5
,
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0
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1
1
0
9
/T
IM
.
2
0
0
5
.
8
5
5
0
9
9
.
[5
]
Z.
J.
Xia
n
g
,
X.
Hu
,
L.
Wa
n
g
,
a
n
d
Z.
Li
,
“
An
a
u
to
m
a
ti
c
tes
t
e
q
u
i
p
m
e
n
t
fo
r
in
teg
ra
ted
c
ircu
it
s
in
t
h
e
e
x
trem
e
e
n
v
iro
n
m
e
n
ts,”
in
2
0
1
6
In
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
o
n
I
n
teg
r
a
ted
Circ
u
it
s
a
n
d
M
icr
o
sy
ste
ms
(ICICM
)
,
No
v
.
2
0
1
6
,
p
p
.
4
6
-
49
,
d
o
i:
1
0
.
1
1
0
9
/ICAM
.
2
0
1
6
.
7
8
1
3
5
6
1
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4
7
5
2
A
n
o
ve
l d
esig
n
fo
r
h
a
r
d
w
a
r
e
in
terf
a
ce
b
o
a
r
d
w
ith
r
ed
u
ce
d
r
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r
ce
u
tili
z
a
tio
n
(
G.
S
.
A
n
a
n
th
)
1419
[6
]
S
.
S
u
n
d
a
r
e
t
a
l.
,
“
Lo
w
c
o
st
a
u
t
o
m
a
ti
c
m
ix
e
d
-
sig
n
a
l
b
o
a
rd
tes
t
u
si
n
g
IEE
E
1
1
4
9
.
4
,
”
in
2
0
0
7
IEE
E
I
n
t
e
rn
a
ti
o
n
a
l
T
e
st
Co
n
fer
e
n
c
e
,
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t.
2
0
0
7
,
p
p
.
1
-
9
,
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o
i:
1
0
.
1
1
0
9
/
TE
S
T
.
2
0
0
7
.
4
4
3
7
6
2
9
.
[7
]
S
.
Ka
n
n
a
n
,
“
Au
t
o
m
a
ti
c
tes
t
p
r
o
g
ra
m
g
e
n
e
ra
ti
o
n
a
n
d
n
o
v
e
l
te
st
tec
h
n
i
q
u
e
s
fo
r
tes
ti
n
g
ra
d
i
o
fre
q
u
e
n
c
y
a
n
d
h
ig
h
-
v
o
lt
a
g
e
d
e
v
ice
in
terfa
c
e
b
o
a
rd
s,”
T
h
e
se
s
a
n
d
Diss
e
rtatio
n
s
-
De
p
a
rtme
n
t
o
f
El
e
c
tri
c
a
l
&
Co
m
p
u
ter
En
g
i
n
e
e
rin
g
(ECE
),
2
0
1
3
,
[On
li
n
e
].
Av
a
il
a
b
le:
h
tt
p
s:
//
ir.
u
a
.
e
d
u
/
h
a
n
d
le/
1
2
3
4
5
6
7
8
9
/1
7
0
5
[8
]
N.
S
.
Ra
i,
N.
P
a
lec
h
a
,
a
n
d
M
.
Na
g
a
ra
i,
“
A
b
rief
o
v
e
rv
iew
o
f
Tes
t
S
o
l
u
ti
o
n
De
v
e
l
o
p
m
e
n
t
fo
r
S
e
m
ico
n
d
u
c
to
r
Tes
ti
n
g
.
”
2
0
1
9
4
th
I
n
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
o
n
Rec
e
n
t
T
re
n
d
s
o
n
El
e
c
tro
n
ics
,
In
f
o
rm
a
ti
o
n
,
C
o
mm
u
n
ica
ti
o
n
&
T
e
c
h
n
o
l
o
g
y
(
RT
EICT
)
,
2
0
1
9
,
p
p
.
205
-
2
0
9
,
d
o
i:
1
0
.
1
1
0
9
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ICT4
6
1
9
4
.
2
0
1
9
.
9
0
1
6
8
5
7
.
[9
]
S
.
Ka
n
n
a
n
a
n
d
B.
C
.
Kim
,
“
Au
to
m
a
ti
c
d
iag
n
o
stic
t
o
o
l
fo
r
An
a
l
o
g
-
M
i
x
e
d
S
ig
n
a
l
a
n
d
RF
lo
a
d
b
o
a
rd
s,”
in
2
0
0
9
In
ter
n
a
t
io
n
a
l
T
e
st Co
n
fer
e
n
c
e
,
No
v
.
2
0
0
9
,
p
p
.
1
-
1
,
d
o
i:
1
0
.
1
1
0
9
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ES
T.
2
0
0
9
.
5
3
5
5
8
3
6
.
[
1
0
]
P.
N
.
Va
r
i
y
a
m
a
n
d
A
.
C
h
a
t
t
e
rj
e
e
,
“
E
n
h
a
n
c
i
n
g
t
e
s
t
e
f
f
e
c
t
i
v
e
n
e
s
s
f
o
r
a
n
a
l
o
g
c
i
r
c
u
i
t
s
u
s
i
n
g
s
y
n
t
h
e
s
i
z
e
d
m
e
a
s
u
r
e
m
e
n
t
s
,
”
i
n
P
r
o
c
e
e
d
i
n
g
s
.
1
6
t
h
I
E
E
E
V
L
S
I
T
e
s
t
S
y
m
p
o
s
i
u
m
,
1
9
9
8
,
p
p
.
1
3
2
-
137
,
d
o
i
:
1
0
.
1
1
0
9
/
V
T
E
S
T
.
1
9
9
8
.
6
7
0
8
6
0
.
[1
1
]
L.
Nic
h
o
ls,
D.
Lo
we
n
ste
i
n
,
a
n
d
J.
LaG
ro
tt
a
,
“
Ate
sy
ste
m
lev
e
l
c
a
li
b
ra
ti
o
n
a
n
d
it
s
imp
a
c
t
o
n
c
o
st,
q
u
a
li
ty
a
n
d
sc
h
e
d
u
le,” in
2
0
1
4
IEE
E
AUT
OT
ES
T
,
2
0
1
4
,
p
p
.
1
-
7
,
d
o
i:
1
0
.
1
1
0
9
/
AU
TE
S
T.
2
0
1
4
.
6
9
3
5
1
1
3
.
[1
2
]
K.
Va
n
it
h
a
a
n
d
C.
A.
S
.
M
o
o
rt
h
,
“
Im
p
lem
e
n
tatio
n
o
f
a
n
in
teg
ra
te
d
F
P
G
A
b
a
se
d
a
u
t
o
m
a
ti
c
tes
t
e
q
u
ip
m
e
n
t
a
n
d
tes
t
g
e
n
e
ra
ti
o
n
f
o
r
d
i
g
it
a
l
c
ircu
it
s,”
in
Pr
o
c
2
0
1
3
In
ter
n
a
ti
o
n
a
l
C
o
n
fer
e
n
c
e
o
n
In
f
o
rm
a
ti
o
n
C
o
mm
u
n
ica
t
io
n
a
n
d
Emb
e
d
d
e
d
S
y
ste
ms
(ICICES
),
Ch
e
n
n
a
i,
2
0
1
3
,
p
p
.
1
-
6
,
d
o
i:
1
0
.
1
1
0
9
/ICICE
S
.
2
0
1
3
.
6
5
0
8
2
8
4
.
[1
3
]
C.
-
T.
C
h
ian
g
a
n
d
Y.
-
C.
Hu
a
n
g
,
“
A
1
2
-
b
it
m
u
l
ti
-
c
h
a
n
n
e
l
n
o
n
-
c
a
li
b
ra
ti
n
g
d
u
a
l
-
m
o
d
e
su
c
c
e
ss
iv
e
a
p
p
ro
x
ima
ti
o
n
a
d
c
fo
r
p
o
we
r
m
a
n
a
g
e
m
e
n
t
b
u
s
(p
m
b
u
s)
d
e
v
ice
s,”
in
2
0
0
8
IEE
E
In
stru
me
n
t
a
ti
o
n
a
n
d
M
e
a
s
u
re
me
n
t
T
e
c
h
n
o
l
o
g
y
Co
n
fer
e
n
c
e
,
2
0
0
8
,
p
p
.
5
6
8
-
5
7
2
,
d
o
i:
1
0
.
1
1
0
9
/I
M
TC.
2
0
0
8
.
4
5
4
7
1
0
1
.
[1
4
]
R.
V.
W
h
it
e
a
n
d
D.
D
u
ra
n
t,
“
Un
d
e
rsta
n
d
in
g
a
n
d
u
sin
g
p
m
b
u
s/s
p
l
tra
d
e
/
d
a
ta
f
o
rm
a
ts,”
in
T
we
n
ty
-
Fi
rs
t
An
n
u
a
l
IEE
E
A
p
p
li
e
d
Po
we
r E
lec
tro
n
ics
Co
n
fer
e
n
c
e
a
n
d
Ex
p
o
siti
o
n
,
2
0
0
6
,
d
o
i
:
1
0
.
1
1
0
9
/AP
EC.
2
0
0
6
.
1
6
2
0
6
3
6
.
[1
5
]
M.
S
h
i
v
a
k
u
m
a
r
,
B.
S.
P
re
m
a
n
a
n
d
a
,
a
n
d
A.
Ke
ste
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8
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T.
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Arc
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li
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9
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Ortiz,
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in
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c
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g
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rin
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fro
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rsity
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g
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lo
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in
2
0
1
8
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d
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d
h
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E
a
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M
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in
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in
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a
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1
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fro
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g
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lo
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p
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se
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tl
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w
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rk
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g
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s
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so
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P
ro
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r
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p
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rtme
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t
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tr
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ics
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d
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h
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s
p
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m
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th
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tern
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s,
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ten
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il
:
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ti
sh
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tu
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g
a
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srit.
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u
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th
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ly
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p
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rtme
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t
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lec
tro
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m
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t
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c
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d
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m
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ti
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h
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y
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ss
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P
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we
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a
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d
HD
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h
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s
c
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p
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ted
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n
d
M
.
Tec
h
fro
m
M
y
so
re
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n
i
v
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rsity
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n
d
NITK,
S
u
rth
k
a
l,
M
a
n
g
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l
o
re
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n
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e
rsit
y
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n
t
h
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y
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a
r
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9
9
0
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n
d
1
9
9
7
re
sp
e
c
ti
v
e
ly
.
Ema
il
:
lath
a
b
n
@jss
a
teb
.
a
c
.
in
,
lath
a
jss@
g
m
a
il
.
c
o
m
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