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1
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.
A
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[
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[
3
]
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to
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ased
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T
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C
Mo
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s
[
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ater
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f
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tp
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t
[
6
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-
[
8
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T
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p
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s
[
9
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,
[
1
0
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Xilin
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A
i
s
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p
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a
m
m
ab
le
lo
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h
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ar
d
w
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id
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p
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P
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g
e
n
e
r
ato
r
[
1
1
]
.
T
h
e
p
u
ls
e
w
id
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m
o
d
u
latio
n
h
as
w
id
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y
u
s
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in
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s
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tech
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p
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[
1
2
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1
4
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in
th
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m
ar
k
et
[
1
5
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.
S
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s
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also
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d
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to
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p
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all
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Mic
r
o
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r
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1
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ig
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32
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cr
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(
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u
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3
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u
r
e
3
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1
0
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te
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ated
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[
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3
.
1
.
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ha
rd
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re
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tex
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5
d
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as
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2
g
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es
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h
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ca
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s
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t
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d
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d
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ll
te
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e
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y
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e
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n
b
y
a
s
lap
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lo
b
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,
w
h
ic
h
ca
n
also
b
e
u
s
ed
as
a
clo
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en
ab
le
cir
cu
it.
A
g
lo
b
al
c
lo
ck
b
u
f
f
er
is
o
f
te
n
d
r
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n
b
y
a
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Ma
n
a
g
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m
en
t
T
ile
(
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MT
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to
eli
m
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n
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e
th
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is
tr
ib
u
tio
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d
ela
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,
o
r
to
ad
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u
s
t
its
d
ela
y
r
elativ
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to
an
o
th
er
clo
ck
.
T
h
er
e
ar
e
m
o
r
e
g
lo
b
al
clo
ck
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th
a
n
C
MT
s
,
b
u
t
a
C
MT
o
f
te
n
d
r
iv
e
s
m
o
r
e
th
a
n
o
n
e
g
lo
b
al
clo
ck
[
1
9
]
.
Glo
b
al
clo
ck
b
u
f
f
er
s
allo
w
v
ar
io
u
s
clo
ck
/
s
i
g
n
a
l
s
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u
r
ce
s
to
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ce
s
s
th
e
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lo
b
al
clo
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tr
ee
s
an
d
n
ets.
T
h
e
p
o
s
s
i
b
le
s
o
u
r
ce
s
f
o
r
in
p
u
t
to
th
e
g
l
o
b
al
clo
ck
b
u
f
f
er
s
in
cl
u
d
e:
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
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8
694
IJ
PEDS
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l.
8
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1
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r
ch
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7
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6
7
–
175
170
a.
Glo
b
al
clo
ck
in
p
u
t
s
b.
C
lo
ck
Ma
n
ag
e
m
e
n
t T
ile
(
C
MT
)
o
u
tp
u
ts
i
n
clu
d
i
n
g
:
c.
Dig
ital
C
lo
ck
Ma
n
a
g
er
s
(
DC
Ms)
d.
P
h
ase
-
L
o
ck
ed
L
o
o
p
s
(
P
L
L
s
)
e.
Oth
er
g
lo
b
al
clo
ck
b
u
f
f
er
o
u
tp
u
ts
f.
Gen
er
al
in
ter
co
n
n
ec
t
Fig
u
r
e
4
.
Deta
iled
P
L
L
clo
ck
b
lo
ck
d
iag
r
a
m
i
n
s
y
s
te
m
s
c
h
e
m
atic
s
T
h
e
m
a
in
p
u
r
p
o
s
e
o
f
P
L
L
0
is
to
s
er
v
e
as
a
f
r
eq
u
e
n
c
y
s
y
n
t
h
esizer
f
o
r
a
w
id
e
r
an
g
e
o
f
f
r
eq
u
en
cie
s
,
an
d
to
s
er
v
e
as
a
f
ilter
f
o
r
in
te
r
n
al
o
r
ex
ter
n
al
clo
ck
s
,
in
co
n
j
u
n
ctio
n
w
i
th
t
h
e
R
DR
o
f
t
h
e
C
MT
.
T
h
e
m
o
d
u
le
o
f
p
h
ase
-
lo
ck
ed
lo
o
p
(
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L
L
)
is
u
s
ed
to
g
en
er
ate
a
s
y
s
te
m
c
lo
ck
o
f
1
2
0
MH
z,
i.e
.
1
C
L
K=
8
.
3
3
n
s
,
f
o
r
FP
GA
b
ased
o
n
an
ex
ter
n
a
l o
s
cillato
r
o
f
1
0
0
MH
z
[
2
0
]
.
3
.
2
.
P
WM
s
o
f
t
wa
re
T
h
e
s
y
s
te
m
w
as
o
p
er
ated
th
r
o
u
g
h
t
h
e
C
la
n
g
u
a
g
e
p
r
o
g
r
a
m
t
o
g
iv
e
th
e
P
W
M
p
u
ls
es.
T
h
e
g
a
m
e
lo
o
p
s
an
d
in
s
tr
u
ctio
n
s
u
s
ed
to
ex
ec
u
te
r
ep
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ted
ly
t
h
e
s
a
m
e
s
er
ies
o
f
in
s
tr
u
ct
io
n
s
w
h
ic
h
in
th
i
s
ca
s
e
r
ep
r
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ts
th
e
o
u
tp
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ts
o
f
th
e
s
y
s
te
m
s
ta
tes.
E
ac
h
in
s
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ct
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is
r
ep
ea
ted
d
ep
en
d
in
g
o
n
th
e
n
u
m
b
er
N
t
h
at
ca
n
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e
ch
o
s
e
n
to
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eter
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e
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d
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o
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c
h
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p
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ls
e
tr
am
.
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is
t
h
e
to
tal
n
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m
b
er
o
f
ex
ec
u
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n
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o
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es
i
n
th
e
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in
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te
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p
.
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h
e
P
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is
a
d
ig
ital
s
i
g
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s
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e
v
o
lta
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e
m
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e
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e
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o
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.
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h
e
s
ig
n
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s
q
u
ar
e,
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er
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u
r
e
5
s
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o
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s
N
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m
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to
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atio
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at
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t
i
m
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t t
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e
co
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iler
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er
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2
0
8
8
-
8
694
Desig
n
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p
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(
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171
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u
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5
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w
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M
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L
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AND
DIS
CUSS
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Fig
u
r
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6
s
h
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m
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in
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I
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N
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f
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Fig
u
r
e
7
.
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M
α
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% a
n
d
N
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2
Fig
u
r
e
8
.
P
W
M
α
=
5
0
% a
n
d
N
=
2
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2
0
8
8
-
8
694
Desig
n
a
n
d
I
m
p
leme
n
ta
tio
n
o
f P
u
ls
e
W
id
th
Mo
d
u
la
tio
n
Usi
n
g
Ha
r
d
w
a
r
e/S
o
ftw
a
r
e
.
.
.
.
(
A
.
Zemmo
u
r
i)
173
Fig
u
r
e
9
.
P
W
M
α
=
1
3
% a
n
d
N
=
8
T
h
e
cy
clic
r
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α
i
s
co
n
tr
o
lled
in
th
r
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p
h
a
s
es:
a.
Fo
r
α
=
5
0
% →
n
=
co
n
s
tan
t,
N
=
2
.
b.
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r
α
<
5
0
% →
n
=
co
n
s
tan
t,
N
↑
.
c.
Fo
r
α
>
5
0
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n
↑
,
N
=
2
4
.
1
.
Co
m
pere
o
f
re
s
ults
4
.
1
.
1
.
F
P
G
A
-
ba
s
ed
e
m
bed
ded sy
s
t
e
m
Xilin
x
p
r
o
p
o
s
ed
t
w
o
m
et
h
o
d
s
to
d
o
th
e
FP
GA
-
b
ased
e
m
b
ed
d
ed
s
y
s
te
m
:
a.
B
y
VHD
L
w
h
ich
i
s
a
p
h
y
s
ical
d
escr
ip
tio
n
o
f
th
e
cir
cu
it
b
lo
ck
s
(
in
p
u
t/o
u
tp
u
t,
clo
ck
,
p
r
o
ce
s
s
,
co
m
p
o
n
e
n
t,.
.
.
)
.
b.
B
y
a
Mic
r
o
B
laze
e
m
b
ed
d
ed
p
r
o
ce
s
s
o
r
w
it
h
it
s
d
ev
ices p
r
o
g
r
a
m
m
ed
in
C
.
T
h
ese
t
w
o
m
et
h
o
d
s
r
el
y
o
n
t
h
e
FP
G
A
as
t
h
e
L
UT
s
,
R
eg
i
s
ter
s
,
B
UFG
/B
UFGC
T
R
L
s
a
n
d
in
p
u
t/o
u
tp
u
t.
E
x
c
ep
t
t
h
at
t
h
e
P
W
M
o
f
th
e
Mic
r
o
b
laze
cir
cu
it
ex
ce
ed
s
t
h
at
o
f
FP
G
A
b
y
s
o
m
e
b
lo
ck
as
w
ell
as
B
SC
A
Ns,
D
SP
4
8
E
s
,
P
L
L
_
A
D
Vs,
Me
m
o
r
y
u
s
ed
o
r
B
lo
ck
R
A
M/
FIFO.
T
h
e
P
L
L
_
A
DV
b
lo
ck
i
s
u
s
ed
to
g
e
n
er
ate
a
c
lo
ck
o
f
1
2
0
MH
z,
i.e
.
1
C
L
K
=
8
,
3
3
n
s
f
o
r
th
e
P
W
M
s
y
s
te
m
ac
co
r
d
in
g
to
t
h
e
e
x
ter
n
al
o
s
cillato
r
1
0
0
MH
z
o
f
FP
G
A
an
d
to
s
er
v
e
as a
f
r
eq
u
e
n
c
y
f
o
r
a
w
id
e
r
a
n
g
e
o
f
f
r
eq
u
en
c
y
s
y
n
th
e
s
izer
.
T
h
e
D
SP
4
8
E
r
ec
eiv
es
a
clo
ck
w
ell
s
y
n
t
h
e
s
ize
b
y
th
e
P
L
L
_
A
DV
t
o
s
p
ee
d
u
p
n
u
m
er
ic
ca
lcu
latio
n
s
a
n
d
en
s
u
r
e
g
o
o
d
q
u
alit
y
r
e
s
u
l
ts
.
T
h
ese
b
lo
ck
s
e
m
b
e
d
d
ed
in
t
h
e
FP
G
A
ar
e
w
el
l
d
etailed
in
tab
le
4
w
it
h
t
h
eir
p
er
ce
n
tag
e
s
o
f
u
s
e
i
n
ea
ch
cir
c
u
it.
T
ab
le
4
.
E
s
p
ac
e
o
cc
u
p
é
p
ar
le
s
élé
m
e
n
ts
d
u
cir
cu
it P
W
M,
s
o
it p
ar
l’
i
m
p
lé
m
e
n
tatio
n
e
n
VH
DL
et
e
n
u
ti
lis
a
n
t
le
p
r
o
ce
s
s
eu
r
e
m
b
ar
q
u
é
D
e
v
i
c
e
U
t
i
l
i
z
a
t
i
o
n
S
u
m
mary
VHD
L
M
i
c
r
o
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2
0
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1
6
7
–
175
174
4
.
1
.
2
.
Arduin
o
-
ba
s
e
d e
m
be
dd
ed
s
y
s
t
e
m
A
r
d
u
i
n
o
i
s
a
m
icr
o
co
n
tr
o
ller
b
o
ar
d
b
ased
o
n
th
e
A
T
m
e
g
a
6
4
0
/
1
2
8
0
/
1
2
8
1
/2
5
6
0
/2
5
6
1
.
T
h
e
b
o
ar
d
ca
n
b
e
p
r
o
g
r
a
m
m
ed
a
n
d
co
n
f
ig
u
r
ed
b
y
t
h
e
A
r
d
u
i
n
o
So
f
t
war
e
I
DE
(
I
n
teg
r
ated
Dev
elo
p
m
en
t
E
n
v
ir
o
n
m
e
n
t)
.
T
h
is
s
er
ies
m
icr
o
co
n
tr
o
ller
p
r
o
v
id
es
th
e
f
o
llo
w
i
n
g
f
ea
t
u
r
es:
6
4
K
/
1
2
8
K
/
2
5
6
K
b
y
tes
o
f
I
n
-
S
y
s
te
m
P
r
o
g
r
am
m
ab
le
Flas
h
w
i
th
R
e
ad
-
W
h
ile
-
W
r
ite
ca
p
ab
ilit
ies,
4
K
b
y
tes
E
E
P
R
OM
,
8
K
b
y
tes
SR
A
M,
s
ix
f
le
x
ib
le
T
im
er
/C
o
u
n
ter
s
w
i
th
co
m
p
ar
e
m
o
d
es
an
d
P
W
M
(
I
t
h
a
s
5
4
/8
6
d
ig
ital p
i
n
s
o
f
in
p
u
t /
o
u
tp
u
t 4
/1
5
w
h
ic
h
ca
n
b
e
u
s
ed
as P
W
M
o
u
tp
u
ts
)
[
2
1
]
.
So
th
e
A
r
d
u
i
n
o
b
o
ar
d
d
o
es
n
o
t
h
a
v
e
e
n
o
u
g
h
r
eso
u
r
ce
s
,
w
h
ich
o
cc
u
p
ies
le
s
s
s
p
ac
e
co
m
p
ar
ed
to
th
e
FP
GA
(
eit
h
er
b
y
t
h
e
Mic
r
o
B
laze
o
r
alter
n
ativ
el
y
b
y
VHD
L
)
.
Ho
w
e
v
er
,
I
n
th
e
ca
s
e
o
f
co
m
p
le
x
p
r
o
j
ec
ts
,
w
h
ic
h
in
cl
u
d
es
th
e
P
W
M,
m
u
s
t
u
s
e
FP
GA
b
ec
au
s
e
it
ca
n
s
u
p
p
o
r
t
h
ig
h
-
lev
e
l
alg
o
r
ith
m
s
b
y
its
m
e
m
o
r
y
ca
p
ac
it
y
(
i
n
ter
n
al
an
d
e
x
ter
n
a
l
m
e
m
o
r
y
)
.
T
h
e
p
o
w
er
d
is
s
ip
ated
b
y
t
h
e
A
r
d
u
in
o
o
u
tp
u
t
p
i
n
i
s
i
n
t
h
e
o
r
d
er
o
f
1
6
5
m
W
,
o
n
th
e
o
p
p
o
s
ite
o
f
th
at
FP
GA
o
u
tp
u
t
p
in
is
ab
o
u
t
5
,
6
6
4
m
W
.
T
h
is
lar
g
e
d
if
f
er
en
ce
in
e
n
er
g
y
co
n
s
u
m
p
tio
n
lead
s
u
s
to
s
a
y
th
at
ea
ch
ca
r
d
f
ie
ld
o
f
s
p
ec
ial
u
s
e.
T
h
e
d
iv
er
s
it
y
o
f
FP
GA
a
n
d
lo
w
e
n
er
g
y
co
n
s
u
m
p
tio
n
h
elp
m
ak
e
t
h
e
i
m
p
le
m
e
n
tat
io
n
o
f
P
W
M
cir
cu
it
m
o
s
t
r
eliab
le,
f
le
x
ib
le
a
n
d
g
o
o
d
q
u
alit
y
f
o
r
th
e
co
n
tr
o
l o
f
ex
ter
n
a
l c
ir
cu
it
s
.
T
a
b
le
5
ex
p
lain
s
t
h
e
en
er
g
y
b
ala
n
ce
o
f
t
h
e
P
W
M
cir
cu
it o
f
ea
ch
ca
r
d
.
T
ab
le
5
.
L
a
p
u
is
s
a
n
ce
d
is
s
ip
ée
p
ar
les b
r
o
ch
es
d
e
s
o
r
ties
PW
M
: FP
GA
/
AR
DUI
NO
S
i
g
n
a
l
N
a
me
D
r
i
v
e
(
m
A
)
V
o
l
t
a
g
e
(
mV
)
P
u
i
ss
a
n
c
e
(
mW
)
P
I
N
_
O
U
T
F
P
G
A
12
4
7
2
5
6
6
4
[
2
1
]
P
I
N
_
O
U
T
A
R
D
U
I
N
O
50
3
3
0
0
1
6
5
0
0
0
T
h
e
lar
g
e
p
o
w
er
d
i
s
s
ip
atio
n
o
f
t
h
e
A
r
d
u
i
n
o
i
s
e
x
p
lain
ed
b
y
it
s
ca
b
le
a
s
s
e
m
b
l
y
tr
an
s
m
is
s
io
n
l
in
e
s
,
w
h
ic
h
co
n
s
u
m
e
s
p
o
w
er
w
h
en
s
tr
ea
m
i
n
g
d
ata.
O
n
th
e
o
th
er
h
an
d
,
FP
G
A
ar
c
h
itect
u
r
e
is
p
u
r
el
y
o
n
b
o
ar
d
w
h
ic
h
r
ed
u
ce
s
th
e
le
n
g
th
o
f
ca
b
les an
d
co
n
s
eq
u
e
n
tl
y
t
h
e
d
is
s
ip
ated
en
er
g
y
.
5.
CO
NCLU
SI
O
N
E
m
b
ed
d
ed
cir
c
u
its
h
elp
m
u
c
h
to
i
m
p
r
o
v
e
th
e
ap
p
licatio
n
s
w
it
h
t
h
eir
p
r
o
g
r
a
m
s
,
s
u
c
h
as
th
e
P
W
M,
w
h
ic
h
d
o
es
n
o
t
o
cc
u
p
y
e
n
o
u
g
h
s
p
ac
e
in
th
e
FP
G
A
ar
ch
itect
u
r
e
s
u
c
h
as
P
W
M
n
o
t
o
cc
u
p
y
i
n
g
e
n
o
u
g
h
s
p
ac
e
i
n
th
e
FP
G
A
ar
c
h
itect
u
r
e,
w
h
ich
o
p
er
ates
a
g
i
v
en
m
e
m
o
r
y
o
r
i
n
s
tr
u
ctio
n
1
6
Kb
,
an
d
a
lo
w
p
o
w
er
d
is
s
ip
atio
n
,
a
s
s
h
o
w
n
i
n
th
e
ex
p
er
i
m
en
tal
r
esu
lt
s
.
T
h
is
m
eth
o
d
al
lo
w
s
u
s
er
s
to
tak
e
ad
v
a
n
ta
g
e
o
f
a
n
u
m
b
er
o
f
o
u
tp
u
t
s
in
cl
u
d
in
g
th
e
FP
GA
b
o
ar
d
h
as
in
o
r
d
er
to
in
cr
ea
s
e
th
e
ex
ter
n
al
ap
p
licatio
n
s
m
a
n
a
g
e
b
y
a
s
i
n
g
le
p
lat
f
o
r
m
.
RE
F
E
R
E
NC
E
S
[1
]
S.
M
e
k
h
il
e
f
a
n
d
N.
A
.
Ra
h
im
,
“
Xi
li
n
x
FP
GA
b
a
se
d
th
re
e
-
p
h
a
s
e
PW
M
in
v
e
rte
r
a
n
d
it
s
a
p
p
li
c
a
ti
o
n
fo
r
u
ti
l
it
y
c
o
n
n
e
c
ted
PV
sy
ste
m,
”
in
T
ENCON
'
0
2
.
P
ro
c
e
e
d
in
g
s.
IE
EE
Re
g
io
n
1
0
Co
n
f
e
re
n
c
e
o
n
Co
m
p
u
ters
,
Co
m
m
u
n
ica
ti
o
n
s,
Co
n
tr
o
l
a
n
d
P
o
w
e
r
En
g
in
e
e
rin
g
,
v
o
l.
3
,
p
p
.
2
0
7
9
-
2
0
8
2
,
2
0
0
2
.
[2
]
A
.
Ze
m
m
o
u
ri,
e
t
a
l.
,
“
In
teg
ra
ti
o
n
a
n
d
Im
p
li
m
e
n
tatio
n
S
y
ste
m
-
On
-
A
-
P
ro
g
ra
m
m
a
b
le
-
Ch
ip
(S
o
p
c
)
In
F
P
G
A
,
”
J
o
u
rn
a
l
o
f
T
h
e
o
re
ti
c
a
l
a
n
d
A
p
p
l
ied
In
f
o
rm
a
ti
o
n
T
e
c
h
n
o
lo
g
y
,
v
o
l
.
7
6
,
p
p
.
1
2
7
-
1
3
3
,
2
0
1
5
.
[3
]
Z.
Zh
o
u
,
e
t
a
l.
,
“
De
sig
n
o
f
a
u
n
i
v
e
rs
a
l
sp
a
c
e
v
e
c
to
r
PW
M
c
o
n
tro
ll
e
r
b
a
se
d
o
n
FP
GA,
”
IEE
E
i
n
A
p
p
li
e
d
P
o
w
e
r
El
e
c
tro
n
ics
Co
n
f
e
re
n
c
e
a
n
d
Ex
p
o
siti
o
n
A
P
EC'
0
4
.
Nin
e
tee
n
t
h
A
n
n
u
a
l,
v
o
l.
3
,
p
p
.
1
6
9
8
-
1
7
0
2
,
2
0
0
4
.
[4
]
V
.
S
tep
h
e
n
a
n
d
P
.
S
u
re
sh
,
“
I
n
v
e
stig
a
ti
o
n
o
f
F
P
G
A
Ba
se
d
P
W
M
C
o
n
tr
o
l
T
e
c
h
n
iq
u
e
f
o
r
A
C
M
o
to
rs,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
P
o
we
r E
lec
tro
n
ics
a
n
d
Dr
ive
S
y
ste
ms
,
v
o
l
/i
ss
u
e
:
3
(
2
)
,
p
p
.
1
9
3
-
1
9
9
,
2
0
1
3
.
[5
]
Ó.
L
ó
p
e
z
,
e
t
a
l.
,
“
Co
m
p
a
riso
n
o
f
th
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P
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m
p
le
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m
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IEE
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ra
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sa
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ti
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In
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l
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tro
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[6
]
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7
%
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si
n
g
HV
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p
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M
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rn
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l.
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6
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p
.
2
8
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9
0
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.
[7
]
M
.
Ito
,
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t
a
l.
,
“
De
sig
n
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n
d
im
p
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m
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F
Q
p
ro
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ra
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Ph
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[8
]
O.
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.
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,
“
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p
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sig
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0
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p
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[9
]
E.
Ko
u
tr
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l
is
,
e
t
a
l.
,
“
Hig
h
-
f
re
q
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J
o
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.
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3
2
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4
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0
0
6
.
[1
0
]
M
.
F
a
c
ta,
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t
a
l.
,
“
T
h
e
A
p
p
li
c
a
ti
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in
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Re
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n
Oz
o
n
e
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e
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to
r,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
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n
a
l
o
f
Po
we
r
El
e
c
tro
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ics
a
n
d
Dr
ive
S
y
ste
ms
(
I
J
PE
DS
)
,
v
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l
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ss
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:
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(
3
)
,
p
p
.
3
3
6
-
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4
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,
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0
1
3
.
[1
1
]
S.
M
e
k
h
il
e
f
a
n
d
A
.
M
a
sa
o
u
d
,
“
Xi
li
n
x
FP
GA
b
a
se
d
mu
lt
il
e
v
e
l
PW
M
sin
g
le
p
h
a
se
in
v
e
rte
r,
”
IEE
E
In
tern
a
ti
o
n
a
l
Co
n
f
e
re
n
c
e
in
In
d
u
strial
T
e
c
h
n
o
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o
g
y
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,
p
p
.
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5
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6
4
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0
0
6
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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Desig
n
a
n
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175
[1
2
]
Y.
Y.
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z
o
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n
d
H.
J.
Hs
u
,
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F
P
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re
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[1
3
]
M
.
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ra
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l.
,
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e
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se
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ti
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ter
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[1
4
]
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.
S
u
ti
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,
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t
a
l.
,
“
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P
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se
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se
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ter
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ti
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[1
5
]
A
.
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l.
,
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se
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,
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3
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h
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a
l
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in
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strial
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tr
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l.
1
,
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p
.
2
5
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,
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0
0
4
.
[1
6
]
M.
R.
Kh
a
li
l
a
n
d
S.
B.
M
a
h
m
o
o
d
,
“
De
sig
n
in
g
Of
A
P
u
lse
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id
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h
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o
d
u
latio
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m
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sig
n
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h
n
iq
u
e
s,
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o
u
rn
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h
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n
d
A
p
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In
fo
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9
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.
1
0
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6
,
2
0
1
3
.
[1
7
]
T
.
Yo
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o
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m
a
,
e
t
a
l.
,
“
In
sta
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ta
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sin
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b
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se
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rd
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re
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r
,
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2
9
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l
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3
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l.
1
,
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p
.
1
8
0
-
1
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5
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0
3
.
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8
]
M
icro
Blaz
e
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ro
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e
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r
Re
f
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e
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u
id
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.
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.
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.
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1
M
a
rs;
UG
0
8
1
(v
1
2
.
0
).
[1
9
]
V
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e
x
-
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F
P
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u
id
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tt
p
:/
/
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.
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2
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r;
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8
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1
9
0
(v
4
.
4
).
[2
0
]
K.
I.
Hw
u
a
n
d
Y.
T
.
Ya
u
,
“
Ap
p
lyin
g
a
c
o
u
n
ter
-
b
a
se
d
PW
M
c
o
n
tro
l
sc
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me
to
a
n
FP
GA
-
b
a
s
e
d
S
R
fo
rw
a
rd
c
o
n
v
e
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r,
”
In
Tw
e
n
t
y
-
F
irst
A
n
n
u
a
l
IEE
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p
p
li
e
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r
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tro
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n
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n
d
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siti
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P
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,
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p
.
5
,
2
0
0
6
.
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1
]
P
.
T
e
ik
a
ri,
e
t
a
l.
,
“
A
n
in
e
x
p
e
n
siv
e
A
rd
u
in
o
-
b
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se
d
L
ED
stim
u
lato
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sy
ste
m
f
o
r
v
isio
n
re
se
a
rc
h
,
”
J
o
u
r
n
a
l
o
f
Ne
u
ro
sc
ien
c
e
M
e
th
o
d
s,
v
o
l
/i
ss
u
e
:
2
1
1
(2
)
,
p
p
.
2
2
7
–
2
3
6
,
2
0
1
2
.
Evaluation Warning : The document was created with Spire.PDF for Python.