I
nte
rn
a
t
io
na
l J
o
urna
l o
f
E
lect
rica
l a
nd
Co
m
p
ute
r
E
ng
in
ee
ring
(
I
J
E
CE
)
Vo
l.
9
,
No
.
4
,
A
u
g
u
s
t
201
9
,
p
p
.
2
8
4
8
~2
8
6
2
I
SS
N:
2
0
8
8
-
8708
,
DOI
: 1
0
.
1
1
5
9
1
/
i
j
ec
e
.
v9
i
4
.
p
p
2
8
4
8
-
2862
2848
J
o
ur
na
l ho
m
ep
a
g
e
:
h
ttp
:
//ia
e
s
co
r
e
.
co
m/
jo
u
r
n
a
ls
/in
d
ex
.
p
h
p
/
I
JE
C
E
A
n
o
ninv
a
siv
e
s
m
a
rt
w
ea
ra
ble f
o
r
d
ia
per
m
o
ister
q
u
a
ntif
ica
tion a
nd
n
o
tif
ica
tion
T
a
re
q K
ha
n
S
c
h
o
o
l
o
f
En
g
in
e
e
ri
n
g
,
Eas
tern
M
ich
ig
a
n
Un
iv
e
rsity
,
US
A
Art
icle
I
nfo
AB
ST
RAC
T
A
r
ticle
his
to
r
y:
R
ec
eiv
ed
Sep
10
,
2
0
1
8
R
ev
i
s
ed
Mar
1
2
,
2
0
1
9
A
cc
ep
ted
A
p
r
3
,
2
0
1
9
A
b
a
b
y
f
e
e
ls
u
n
c
o
m
f
o
rtab
le
in
a
w
e
t
d
iap
e
r
a
n
d
it
c
a
n
c
a
u
se
h
e
a
lt
h
issu
e
s
su
c
h
a
s
d
iap
e
r
ra
sh
.
Dia
p
e
r
ra
sh
c
a
n
b
e
a
v
o
id
e
d
b
y
c
h
a
n
g
in
g
th
e
d
iap
e
r
a
s
so
o
n
a
s
th
e
b
a
b
y
u
rin
a
tes
o
r
p
a
ss
e
s
sto
o
l.
In
t
h
is
p
ro
jec
t,
a
s
m
a
rt
we
a
ra
b
le
g
a
d
g
e
t
is
d
e
v
e
lo
p
e
d
w
h
ich
se
n
d
s
a
n
a
u
t
o
m
a
ti
c
n
o
ti
f
ica
ti
o
n
t
o
a
c
a
re
g
iv
e
r’s
s
m
a
rtp
h
o
n
e
w
h
e
n
e
v
e
r
th
e
b
a
b
y
u
rin
a
tes
.
T
h
e
p
r
o
p
o
se
d
w
e
a
ra
b
le
d
e
tec
ts
u
rin
a
ti
o
n
e
v
e
n
t
n
o
n
in
v
a
siv
e
l
y
b
y
se
n
sin
g
th
e
tem
p
e
ra
tu
re
rise
o
n
th
e
o
u
ter
su
rf
a
c
e
o
f
th
e
d
iap
e
r
a
n
d
q
u
a
n
ti
f
ies
th
e
e
v
e
n
t
u
sin
g
a
d
e
c
isio
n
t
r
e
e
a
n
d
a
m
id
p
o
in
t
b
a
se
d
k
-
n
e
a
re
st
n
e
ig
h
b
o
r
(KN
N)
h
y
b
rid
c
las
si
f
ica
ti
o
n
a
lg
o
rit
h
m
.
T
h
e
g
a
d
g
e
t
is
a
s
m
a
ll
siz
e
,
lo
w
p
o
w
e
r,
lo
w
c
o
st
a
n
d
re
u
sa
b
l
e
e
lec
tro
n
ic
d
e
v
ice
th
a
t
is
a
tt
a
c
h
e
d
e
x
tern
a
ll
y
to
th
e
o
u
ter
s
u
rf
a
c
e
o
f
th
e
d
i
a
p
e
r.
T
h
e
g
a
d
g
e
t
c
a
n
b
e
u
se
d
w
it
h
a
n
y
d
isp
o
sa
b
le
d
iap
e
r,
th
u
s
n
o
c
h
a
n
g
e
in
th
e
d
iap
e
r
p
ro
d
u
c
ti
o
n
p
r
o
c
e
ss
o
r
p
rice
in
c
re
a
se
is
r
e
q
u
ired
.
T
h
e
s
m
a
rtp
h
o
n
e
a
p
p
sh
o
w
s
th
e
d
ia
p
e
r
c
h
a
n
g
e
u
rg
e
n
c
y
sc
o
re
a
n
d
lo
g
s
a
ll
t
h
e
u
rin
a
ti
o
n
e
v
e
n
ts.
T
h
is
re
c
o
rd
c
a
n
f
a
c
il
it
a
te
trea
ti
n
g
d
ise
a
se
s
w
h
e
re
a
c
c
u
ra
te
re
c
o
r
d
s
o
f
u
rin
a
ti
o
n
a
re
re
q
u
ired
.
A
p
ro
to
ty
p
e
o
f
th
e
h
a
rd
w
a
re
g
a
d
g
e
t
a
n
d
a
s
m
a
rtp
h
o
n
e
a
p
p
is
d
e
v
e
lo
p
e
d
a
n
d
tes
ted
.
K
ey
w
o
r
d
s
:
An
d
r
o
id
ap
p
B
lu
eto
o
th
lo
w
e
n
er
g
y
C
las
s
i
f
icatio
n
al
g
o
r
ith
m
S
y
s
te
m
-
on
-
c
h
ip
T
em
p
er
atu
r
e
s
e
n
s
o
r
Co
p
y
rig
h
t
©
2
0
1
9
In
stit
u
te o
f
A
d
v
a
n
c
e
d
E
n
g
i
n
e
e
rin
g
a
n
d
S
c
ien
c
e
.
Al
l
rig
h
ts re
se
rv
e
d
.
C
o
r
r
e
s
p
o
nd
ing
A
uth
o
r
:
T
ar
e
q
Kh
an
,
Sch
o
o
l o
f
E
n
g
i
n
ee
r
in
g
,
E
aster
n
Mic
h
ig
a
n
U
n
i
v
er
s
it
y
,
1
1
8
Sil
l H
all,
Yp
s
ilan
ti,
MI
4
8
1
9
7
,
USA
.
E
m
ail:
tar
eq
.
k
h
an
@
e
m
ic
h
.
ed
u
1.
I
NT
RO
D
UCT
I
O
N
I
n
th
e
Un
i
ted
States
alo
n
e,
2
7
.
4
b
illi
o
n
d
is
p
o
s
ab
le
d
iap
er
s
f
o
r
b
ab
ies
ar
e
co
n
s
u
m
ed
ev
e
r
y
y
ea
r
[
1
]
an
d
7
5
%
o
f
p
ar
en
t
s
r
ep
o
r
ted
th
at
t
h
eir
i
n
f
an
t
h
ad
d
iap
er
r
as
h
[
2
]
.
W
ea
r
in
g
a
w
et
d
iap
er
f
o
r
a
lo
n
g
ti
m
e
ca
n
b
e
u
n
co
m
f
o
r
tab
le
a
n
d
ca
n
ca
u
s
e
h
ea
lt
h
is
s
u
e
s
s
u
ch
a
s
d
iap
er
r
ash
,
s
k
in
ir
r
itat
io
n
a
n
d
u
r
in
ar
y
tr
ac
t
i
n
f
ec
tio
n
s
(
UT
I
)
.
T
h
e
b
est
w
a
y
to
a
v
o
id
th
ese
h
ea
lt
h
is
s
u
e
s
is
to
ch
a
n
g
e
th
e
d
iap
er
o
f
ten
an
d
as
s
o
o
n
a
s
p
o
s
s
ib
le
af
ter
t
h
e
b
ab
y
u
r
i
n
ate
s
o
r
p
ass
es
s
to
o
l
[
3
-
7
]
.
Day
ca
r
e
ca
r
eg
i
v
er
s
o
r
p
ar
en
ts
s
o
m
e
ti
m
e
s
f
o
r
g
et
o
r
d
o
n
o
t
h
av
e
ti
m
e
to
m
an
u
all
y
c
h
ec
k
t
h
e
d
iap
er
co
n
d
itio
n
o
f
th
e
ir
b
ab
ies th
r
o
u
g
h
o
u
t th
e
d
a
y
.
A
s
o
l
u
tio
n
to
t
h
e
ab
o
v
e
p
r
o
b
le
m
s
is
p
r
o
p
o
s
ed
in
t
h
is
p
ap
er
.
I
n
t
h
i
s
a
g
e
o
f
s
m
ar
t
d
ev
ice
s
,
m
o
s
t
o
f
th
e
ca
r
eg
iv
er
s
ca
r
r
y
a
s
m
ar
tp
h
o
n
e
all
t
h
e
ti
m
e.
I
n
th
is
p
r
o
j
ec
t,
a
n
o
v
el
w
ea
r
ab
le
g
ad
g
et
is
d
e
v
e
lo
p
ed
w
h
ic
h
s
en
d
s
an
au
to
m
atic
n
o
ti
f
icat
io
n
to
a
ca
r
eg
iv
er
’
s
s
m
ar
tp
h
o
n
e
w
h
e
n
e
v
er
th
e
b
ab
y
u
r
i
n
ates.
I
n
t
h
is
w
o
r
k
,
t
h
e
p
r
o
p
o
s
ed
w
ea
r
ab
le
g
ad
g
e
t
d
etec
t
s
an
d
q
u
an
ti
f
ies
t
h
e
u
r
i
n
atio
n
e
v
e
n
t
b
y
s
e
n
s
i
n
g
th
e
te
m
p
er
at
u
r
e
r
is
e
o
n
th
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
iap
er
.
Dep
e
n
d
in
g
u
p
o
n
t
h
e
q
u
an
tific
atio
n
o
f
th
e
u
r
in
at
io
n
ev
e
n
t,
th
e
s
m
ar
tp
h
o
n
e
ap
p
ca
lcu
late
s
an
d
s
h
o
w
s
a
d
ia
p
er
ch
a
n
g
e
u
r
g
en
cy
s
co
r
e
f
r
o
m
0
to
1
0
0
,
w
h
ic
h
h
elp
s
th
e
ca
r
eg
i
v
er
to
d
ec
id
e
w
h
e
n
to
ch
a
n
g
e
t
h
e
d
iap
er
m
o
r
e
e
f
f
icien
tl
y
.
T
h
e
g
ad
g
et
i
s
a
lo
w
co
s
t
a
n
d
s
m
a
ll
s
ize
elec
tr
o
n
ic
d
ev
ice
t
h
at
is
attac
h
ed
e
x
ter
n
al
l
y
to
t
h
e
o
u
te
r
s
u
r
f
ac
e
o
f
t
h
e
d
iap
er
u
s
i
n
g
h
o
o
k
-
an
d
-
lo
o
p
f
a
s
ten
er
s
.
T
h
e
g
ad
g
et
ca
n
b
e
u
s
e
d
w
it
h
a
n
y
d
is
p
o
s
ab
le
d
iap
er
,
th
u
s
n
o
ch
a
n
g
e
in
t
h
e
ex
i
s
ti
n
g
d
iap
er
p
r
o
d
u
ctio
n
p
r
o
ce
s
s
o
r
p
r
ice
in
cr
ea
s
e
is
r
eq
u
ir
ed
.
T
h
e
elec
tr
o
n
ic
g
ad
g
e
t
is
r
eu
s
ab
le.
T
h
e
o
v
er
all
s
y
s
te
m
is
s
h
o
w
n
in
Fig
u
r
e
1
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2
0
8
8
-
8708
A
n
o
n
in
v
a
s
ive
s
ma
r
t wea
r
a
b
le
fo
r
d
ia
p
er mo
is
ter q
u
a
n
tifi
ca
t
io
n
a
n
d
n
o
tifi
ca
tio
n
(
Ta
r
eq
K
h
a
n
)
2849
(
b
)
W
i
F
i
/
C
e
l
l
u
l
a
r
I
n
t
e
r
n
e
t
(
c
)
S
e
n
s
o
r
u
n
i
t
U
r
i
n
a
t
i
o
n
e
v
e
n
t
d
e
t
e
c
t
o
r
g
a
d
g
e
t
D
i
a
pe
r
c
h
a
nge
u
r
g
e
n
c
y
s
c
o
r
e
:
75
(
a
)
Fig
u
r
e.
1
.
(
a)
R
em
o
v
ab
le
u
r
i
n
atio
n
ev
e
n
t d
etec
to
r
g
ad
g
et
a
n
d
s
en
s
o
r
u
n
it a
ttac
h
ed
o
n
th
e
o
u
ter
s
u
r
f
ac
e
o
f
t
h
e
d
iap
er
; (
b
)
No
tif
icatio
n
w
it
h
d
iap
er
ch
an
g
e
u
r
g
e
n
c
y
s
co
r
e
an
d
r
ep
o
r
t g
en
er
atio
n
i
n
ca
r
eg
i
v
e
r
’
s
s
m
ar
tp
h
o
n
e;
(c
)
Data
s
en
t to
p
h
y
s
icia
n
o
n
li
n
e
T
h
e
p
r
o
b
lem
s
an
d
th
e
p
r
o
p
o
s
ed
s
o
lu
tio
n
s
ar
e
m
en
tio
n
ed
b
elo
w
.
a.
W
ea
r
in
g
a
w
et
d
iap
er
f
o
r
a
l
o
n
g
t
i
m
e
is
u
n
co
m
f
o
r
tab
le
an
d
ca
n
ca
u
s
e
h
ea
lt
h
i
s
s
u
es
s
u
c
h
as
d
iap
er
r
as
h
(
k
n
o
w
n
a
s
I
r
r
i
ta
n
t
d
ia
p
er
d
e
r
ma
titi
s
)
w
h
ic
h
ca
u
s
es
s
k
i
n
i
r
r
itatio
n
[
1
]
.
I
t
ca
n
also
lead
to
b
ac
ter
ial
an
d
y
ea
s
t
i
n
f
ec
tio
n
s
as
a
m
o
is
t
a
n
d
w
ar
m
ar
ea
ar
e
s
u
itab
le
f
o
r
th
eir
g
r
o
w
t
h
.
T
h
e
b
est
w
a
y
to
av
o
id
d
iap
er
r
ash
an
d
b
ac
ter
ial
in
f
ec
tio
n
ar
e
to
ch
an
g
e
t
h
e
d
iap
er
o
f
ten
an
d
as
s
o
o
n
as
p
o
s
s
ib
le
af
ter
t
h
e
b
ab
y
u
r
in
ate
s
o
r
p
ass
es
s
to
o
l.
T
h
e
au
to
m
a
tic
n
o
tif
icatio
n
s
w
it
h
d
iap
er
ch
an
g
e
u
r
g
e
n
c
y
s
co
r
e
to
th
e
ca
r
eg
i
v
er
’
s
s
m
ar
tp
h
o
n
e
w
il
l
aler
t
th
e
m
w
h
en
e
v
er
th
e
d
iap
er
n
ee
d
s
to
b
e
ch
an
g
ed
an
d
w
ill
p
r
ev
e
n
t
w
ea
r
in
g
o
f
t
h
e
w
et
d
iap
er
f
o
r
a
lo
n
g
ti
m
e,
en
s
u
r
in
g
b
etter
h
ea
l
th
an
d
co
m
f
o
r
t f
o
r
th
e
b
ab
ies.
b.
A
p
p
r
o
x
i
m
atel
y
8
,
7
0
0
d
iap
e
r
s
ar
e
u
s
ed
f
o
r
a
b
ab
y
f
r
o
m
b
ir
t
h
to
to
ilet
tr
ain
in
g
an
d
th
e
to
tal
co
s
t
o
f
th
o
s
e
d
iap
er
s
r
an
g
es
f
r
o
m
1
,
8
6
2
.
6
7
USD
to
2
,
3
5
8
.
9
7
USD
[
8
]
.
T
h
is
is
a
s
ig
n
if
ica
n
t
co
s
t
an
d
th
e
p
r
o
p
o
s
ed
g
ad
g
et
ca
n
h
elp
to
m
ak
e
b
ette
r
d
ec
is
io
n
s
w
h
e
n
to
ch
an
g
e
th
e
d
iap
er
.
T
h
e
au
to
m
atic
n
o
tif
i
ca
tio
n
s
co
n
tai
n
th
e
d
ia
p
er
ch
a
n
g
e
u
r
g
e
n
cy
s
co
r
e
-
th
is
i
n
f
o
r
m
atio
n
w
ill
h
elp
th
e
p
a
r
en
ts
to
ch
a
n
g
e
t
h
e
d
iap
er
w
h
e
n
th
e
d
iap
er
i
s
s
ig
n
i
f
ica
n
tl
y
w
e
t
,
in
s
tead
o
f
ch
a
n
g
i
n
g
t
h
e
m
a
f
t
er
f
i
x
ed
i
n
ter
v
al
s
.
Mo
r
eo
v
er
,
t
h
e
s
m
ar
tp
h
o
n
e
ap
p
w
i
ll
au
to
m
atica
ll
y
lo
g
t
h
e
u
r
in
atio
n
ev
e
n
ts
i
n
th
e
d
atab
a
s
e
an
d
w
ill
p
r
o
d
u
ce
ch
ar
ts
s
h
o
w
i
n
g
w
h
e
n
an
d
h
o
w
m
a
n
y
ti
m
e
s
u
r
i
n
atio
n
a
n
d
s
to
o
l
p
ass
i
n
g
h
ap
p
en
ed
,
u
r
in
at
io
n
q
u
a
n
tit
y
,
h
o
w
m
an
y
d
iap
er
s
w
er
e
ch
an
g
ed
in
an
y
d
a
y
,
w
ee
k
o
r
m
o
n
t
h
.
T
h
is
d
atab
ase
w
ill
h
e
l
p
th
e
p
ar
en
ts
to
b
u
d
g
et
an
d
m
o
n
ito
r
th
e
co
s
t
o
f
d
iap
er
s
in
an
ef
f
icie
n
t
w
a
y
.
c.
I
n
th
e
ca
s
es
of
d
iar
r
h
ea
,
v
o
m
iti
n
g
,
an
d
d
eh
y
d
r
atio
n
,
a
c
o
m
m
o
n
qu
es
tio
n
a
p
h
y
s
ician
w
o
u
ld
ask
is
th
e
n
u
m
b
er
o
f
w
et
d
iap
er
s
t
h
at
th
e
b
ab
y
h
ad
.
T
h
e
p
r
o
p
o
s
ed
s
y
s
te
m
w
i
ll
h
elp
w
it
h
t
h
i
s
i
s
s
u
e
to
a
g
r
ea
t
d
ea
l
b
y
k
ee
p
in
g
th
e
ac
c
u
r
ate
r
ec
o
r
d
o
f
th
e
n
u
m
b
er
o
f
w
et
d
ia
p
er
s
an
d
u
r
in
atio
n
f
r
eq
u
e
n
cie
s
.
T
h
e
d
atab
ase
g
en
er
ated
b
y
t
h
e
s
m
ar
tp
h
o
n
e
a
p
p
ca
n
b
e
s
en
t
b
y
o
n
lin
e
to
th
e
p
h
y
s
ic
ian
a
n
d
th
u
s
t
h
e
p
h
y
s
icia
n
ca
n
g
et
th
e
ac
cu
r
ate
d
ata
f
o
r
b
etter
d
iag
n
o
s
is
o
f
t
h
e
b
ab
y
.
d.
T
h
e
p
r
o
p
o
r
tio
n
o
f
w
o
r
k
i
n
g
m
o
m
s
in
t
h
e
Un
i
ted
States
h
a
s
g
o
n
e
u
p
.
A
s
a
r
esu
lt,
t
h
e
d
a
y
c
ar
es
ar
e
g
ettin
g
m
o
r
e
p
o
p
u
lated
.
T
h
e
U.
S.
B
u
r
ea
u
o
f
L
ab
o
r
Stati
s
tics
p
r
o
j
ec
ts
th
at
d
a
y
ca
r
e
b
u
s
i
n
es
s
es
w
i
ll
h
a
v
e
s
o
m
e
o
f
th
e
f
aste
s
t
e
m
p
lo
y
m
e
n
t
g
r
o
w
t
h
of
all
i
n
d
u
s
tr
ies
th
r
o
u
g
h
2
0
2
0
[
9
]
.
T
h
e
p
r
o
p
o
s
ed
g
ad
g
et
ca
n
b
e
a
g
r
ea
t
p
r
o
d
u
ct
f
o
r
h
o
m
e
a
n
d
esp
ec
iall
y
i
n
d
a
y
ca
r
es
w
h
er
e
t
h
er
e
ar
e
s
ev
er
al
b
ab
ies
an
d
it
is
d
if
f
ic
u
lt
f
o
r
th
e
ca
r
eg
i
v
er
s
to
ch
ec
k
ea
ch
d
iap
er
co
n
d
itio
n
f
r
eq
u
e
n
tl
y
e
n
o
u
g
h
m
an
u
all
y
.
e.
I
n
t
h
e
U
n
ited
States
alo
n
e,
m
o
r
e
th
an
1
3
m
i
llio
n
p
eo
p
le
ar
e
af
f
ec
ted
b
y
u
r
i
n
ar
y
i
n
co
n
ti
n
en
ce
.
A
t
least
1
o
u
t
o
f
1
0
p
eo
p
le
o
f
ag
e
6
5
o
r
o
ld
er
s
u
f
f
er
s
f
r
o
m
in
co
n
ti
n
en
c
e
w
h
ich
ca
n
lead
to
d
is
ab
ilit
y
an
d
d
ep
en
d
en
c
y
[
10
]
.
I
n
ad
d
itio
n
,
m
a
n
y
d
is
ab
l
ed
p
eo
p
le
ar
e
r
eq
u
ir
ed
to
w
ea
r
ad
u
lt
d
iap
er
s
d
u
e
to
i
n
co
n
t
i
n
en
ce
an
d
th
eir
in
ab
ilit
y
to
u
s
e
a
b
at
h
r
o
o
m
u
n
aid
ed
.
T
h
e
p
r
o
p
o
s
ed
s
y
s
te
m
c
an
al
s
o
b
e
u
s
ed
i
n
p
lace
s
li
k
e
h
o
s
p
itals
an
d
i
n
eld
er
ly
ca
r
e
f
ac
ilit
ie
s
,
w
h
er
e
t
h
e
in
h
ab
ita
n
ts
ar
e
u
n
ab
le
to
ch
an
g
e
t
h
e
d
iap
er
s
b
y
th
e
m
s
elv
e
s
.
A
ca
d
e
m
ic
r
esear
ch
er
s
a
n
d
l
ar
g
e
tech
n
o
lo
g
y
co
m
p
an
ies
h
a
v
e
alr
ea
d
y
en
ter
ed
th
e
ex
p
an
d
i
n
g
f
ield
o
f
p
o
p
u
latio
n
h
ea
lth
m
o
n
ito
r
in
g
w
it
h
th
e
in
tr
o
d
u
ctio
n
o
f
w
ea
r
a
b
les
.
I
n
[
1
1
]
,
an
I
n
ten
et
o
f
T
h
i
n
g
s
(
I
o
T
)
w
ea
r
ab
le
d
ev
ice
is
d
esi
g
n
ed
to
m
o
n
ito
r
o
x
y
g
e
n
s
a
tu
r
atio
n
(
Sp
O
2
)
an
d
h
ea
r
t
r
ate
f
r
o
m
a
w
eb
s
ite.
A
c
o
m
p
le
m
e
n
tar
y
m
etal
–
o
x
id
e
–
s
e
m
ico
n
d
u
cto
r
(
C
MO
S
)
b
ased
e
lectr
o
ca
r
d
io
g
r
a
m
(
E
C
G
)
a
m
p
li
f
ier
s
u
itab
l
e
f
o
r
lo
w
p
o
w
er
w
ea
r
ab
le
ca
r
d
iac
s
cr
ee
n
in
g
is
p
r
o
p
o
s
ed
in
[
1
2
]
.
A
s
an
alter
n
ati
v
e
to
th
e
ex
ter
n
al
p
o
w
er
s
u
p
p
l
y
,
th
e
w
o
r
k
in
[
1
3
]
esti
m
ate
s
th
e
a
m
o
u
n
t
o
f
elec
tr
icit
y
p
r
o
d
u
ce
d
to
p
o
w
er
u
p
w
ea
r
ab
le
d
ev
ices
u
s
in
g
a
p
iezo
elec
tr
ic
ac
tu
ato
r
.
T
h
e
s
tu
d
y
i
n
[
1
4
]
d
e
ter
m
i
n
es
th
e
d
eg
r
ee
o
f
ac
ce
p
tan
ce
o
f
th
ese
w
ea
r
ab
les
d
ev
ic
es
a
m
o
n
g
u
s
er
s
an
d
p
h
y
s
ical
p
r
ac
titi
o
n
er
s
.
Sev
er
a
l
co
m
m
er
c
ial
p
r
o
d
u
cts
ar
e
f
o
u
n
d
f
o
r
d
iap
er
m
o
is
ter
d
etec
t
io
n
.
A
co
m
m
er
cial
p
r
o
d
u
ct
in
B
r
az
il,
Tw
ee
tPe
e
[
1
5
]
,
co
n
s
tan
tl
y
m
o
n
ito
r
s
h
u
m
id
it
y
le
v
el
s
an
d
u
s
es
T
w
ee
ter
m
ess
a
g
e
f
o
r
n
o
tific
atio
n
.
Ho
w
ev
er
,
a
s
p
ec
i
al
k
in
d
o
f
d
iap
er
n
ee
d
to
b
e
u
s
ed
f
o
r
u
s
in
g
T
w
ee
tP
ee
an
d
th
e
s
ize
o
f
th
e
g
ad
g
et
is
s
til
l la
r
g
e
a
n
d
u
n
co
m
f
o
r
tab
l
e
f
o
r
b
ab
ies.
S
en
s
a
s
s
u
r
e
is
d
ev
elo
p
in
g
“
T
alli,”
[
1
6
]
a
r
eu
s
ab
le
s
tr
ip
th
at
attac
h
es
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
9
,
No
.
4
,
A
u
g
u
s
t 2
0
1
9
:
2
8
4
8
-
2862
2850
to
th
e
o
u
ts
id
e
o
f
s
tan
d
ar
d
co
m
m
er
cial
ad
u
lt
d
iap
er
s
f
o
r
s
en
io
r
s
an
d
it
co
m
m
u
n
icate
s
wh
en
t
h
e
in
co
n
t
in
e
n
ce
p
r
o
d
u
ct
b
ec
o
m
es
w
et
u
s
in
g
m
o
is
tu
r
e
s
en
s
in
g
.
So
m
e
e
x
i
s
ti
n
g
d
iap
er
s
h
av
e
w
et
n
ess
i
n
d
icato
r
s
tr
ip
;
it
c
h
a
n
g
e
s
co
lo
r
w
h
e
n
w
et.
Ho
w
e
v
er
,
i
f
t
h
e
y
ar
e
co
v
er
ed
b
y
g
ar
m
e
n
t,
t
h
e
y
ar
e
n
o
t
v
is
i
b
le
a
n
d
r
e
m
ain
u
n
n
o
ticed
.
Sev
er
a
l
w
o
r
k
s
ar
e
f
o
u
n
d
in
t
h
e
liter
a
tu
r
e
f
o
r
au
to
m
atic
d
etec
tio
n
o
f
d
iap
er
m
o
is
t
u
r
e.
I
n
[
1
7
]
,
d
iap
er
m
o
is
t
u
r
e
is
d
etec
ted
b
y
in
s
er
tin
g
w
e
t
d
et
ec
to
r
p
r
o
b
es
in
s
id
e
th
e
d
iap
er
.
T
h
e
p
r
o
b
es
g
et
in
d
ir
ec
t
co
n
tact
w
it
h
u
r
in
e
a
n
d
n
e
w
s
en
s
o
r
p
r
o
b
e
n
ee
d
s
to
b
e
u
s
ed
ea
c
h
ti
m
e
a
d
iap
er
is
ch
an
g
ed
.
T
h
is
w
i
ll
i
n
cr
ea
s
e
t
h
e
co
s
t
an
d
i
t
also
m
ak
e
s
it
les
s
u
s
er
-
f
r
ie
n
d
l
y
.
I
n
[
1
8
]
,
a
h
ar
d
w
ar
e
i
s
p
r
o
p
o
s
ed
w
h
ic
h
w
il
l
b
e
attac
h
ed
to
th
e
d
iap
er
co
n
s
is
ti
n
g
o
f
th
e
h
u
m
id
it
y
s
e
n
s
o
r
,
Mic
r
o
co
n
tr
o
ller
Un
i
t
(
MC
U
)
an
d
Glo
b
al
S
y
s
te
m
f
o
r
Mo
b
ile
(
GSM)
m
o
d
u
le
f
o
r
u
r
in
at
io
n
d
etec
tio
n
.
Ho
w
e
v
er
,
th
e
GSM
m
o
d
u
le
co
n
s
u
m
es
ap
p
r
o
x
im
a
tel
y
2
A
cu
r
r
e
n
t
d
u
r
in
g
tr
an
s
m
it
b
u
r
s
t
an
d
it
i
s
d
i
f
f
icu
lt
to
d
esi
g
n
a
s
m
al
l
s
ize
co
in
ce
ll
b
atter
y
o
p
er
ated
p
o
w
er
s
u
p
p
l
y
f
o
r
th
is
m
o
d
u
le.
I
n
[
1
9
-
2
2
]
,
R
ad
io
-
f
r
eq
u
en
c
y
id
en
tific
atio
n
(
R
FID
)
cir
cu
it
b
ased
m
o
is
tu
r
e
d
ete
ctio
n
s
y
s
te
m
is
d
ev
elo
p
ed
w
h
er
e
th
e
d
i
s
p
o
s
ab
le
s
e
n
s
o
r
s
n
ee
d
to
g
o
i
n
s
id
e
t
h
e
d
iap
er
,
th
u
s
n
e
w
d
iap
er
p
r
o
d
u
ctio
n
p
r
o
ce
s
s
i
s
r
eq
u
ir
ed
.
T
h
is
w
ill
in
cr
ea
s
e
th
e
co
s
t
o
f
ea
c
h
d
ia
p
er
an
d
th
e
d
is
ta
n
ce
co
v
er
ed
b
y
R
FID
-
b
ased
s
y
s
te
m
s
is
o
n
l
y
1
to
1
.
5
m
eter
.
As
m
o
i
s
ter
an
d
h
u
m
id
it
y
s
e
n
s
o
r
s
g
et
s
a
tu
r
ated
q
u
ic
k
l
y
af
t
er
o
n
e
o
r
t
w
o
u
r
in
a
tio
n
,
it
i
s
d
if
f
ic
u
lt
to
d
etec
t
m
u
ltip
le
u
r
i
n
atio
n
e
v
e
n
ts
o
n
t
h
e
s
in
g
le
d
iap
er
.
I
n
th
e
p
r
o
p
o
s
ed
w
o
r
k
,
u
r
in
atio
n
ev
en
t
is
d
etec
ted
an
d
its
q
u
an
tit
y
is
clas
s
if
ied
b
y
s
en
s
i
n
g
th
e
te
m
p
er
atu
r
e
r
i
s
e
at
t
h
e
o
u
t
er
s
u
r
f
ac
e
o
f
th
e
d
iap
er
,
s
o
s
e
n
s
o
r
s
n
e
v
er
co
m
e
i
n
d
ir
ec
t
co
n
tact
w
i
th
u
r
i
n
e
o
r
s
to
o
l.
T
h
at'
s
w
h
y
th
e
p
r
o
p
o
s
ed
g
ad
g
et
ca
n
b
e
r
e
u
s
ed
w
i
t
h
o
u
t
r
ep
lacin
g
a
n
y
s
e
n
s
o
r
p
r
o
b
e
at
ea
ch
ti
m
e
th
e
d
iap
er
is
ch
a
n
g
ed
,
w
h
ich
r
ed
u
ce
s
th
e
co
s
t
an
d
m
ak
e
s
it
m
o
r
e
u
s
er
-
f
r
ie
n
d
l
y
.
Mo
r
eo
v
er
,
m
u
ltip
le
u
r
i
n
atio
n
ev
en
t
s
o
n
a
s
in
g
le
d
iap
er
ca
n
b
e
d
etec
ted
b
y
te
m
p
er
atu
r
e
s
e
n
s
i
n
g
b
ec
au
s
e
s
en
s
o
r
s
w
ill
n
o
t
b
ec
o
m
e
s
at
u
r
ated
,
u
n
l
ik
e
h
u
m
id
it
y
s
e
n
s
o
r
s
.
T
h
e
p
r
o
p
o
s
ed
g
ad
g
et
u
s
e
s
B
l
u
eto
o
th
L
o
w
E
n
er
g
y
(
B
L
E
)
m
o
d
u
l
e
w
h
ic
h
co
n
s
u
m
e
s
u
ltra
-
lo
w
p
o
w
er
an
d
ca
n
b
e
o
p
er
ated
u
s
in
g
t
h
e
s
m
a
ll
s
ize
co
in
ce
ll
b
atter
y
an
d
ca
n
co
v
e
r
1
0
0
m
eter
s
[
23
]
.
Mo
s
t
s
m
ar
t
d
ev
ice
s
(
p
h
o
n
es/
tab
lets
)
to
d
ay
ar
e
eq
u
ip
p
ed
w
it
h
B
L
E
h
ar
d
w
ar
e,
s
o
th
e
g
ad
g
et
ca
n
d
ir
ec
tl
y
co
m
m
u
n
icate
w
it
h
t
h
e
s
m
ar
t
d
ev
ices
to
g
en
er
ate
n
o
tific
atio
n
w
it
h
o
u
t
th
e
u
s
e
o
f
an
y
i
n
ter
m
ed
iate
h
ar
d
w
ar
e
a
s
u
s
ed
i
n
[
1
7
]
.
A
d
d
itio
n
all
y
,
t
h
e
p
r
o
p
o
s
ed
s
y
s
te
m
lo
g
s
t
h
e
p
h
y
s
io
lo
g
ical
d
ata
o
v
er
ti
m
e
f
o
r
d
etailed
an
al
y
s
i
s
b
y
t
h
e
h
ea
lth
p
h
y
s
ic
ia
n
.
2.
RE
S
E
ARCH
M
E
T
H
O
D
T
h
e
n
o
r
m
al
b
o
d
y
te
m
p
er
atu
r
e
o
f
a
h
ea
l
th
y
b
ab
y
is
b
et
w
ee
n
9
7
to
1
0
0
.
3
°F
[
24
]
.
T
h
e
am
b
ien
t
r
o
o
m
te
m
p
er
atu
r
e
w
h
er
e
p
eo
p
le
an
d
b
ab
ies
g
e
n
er
all
y
li
v
e
i
s
ar
o
u
n
d
6
5
to
7
4
°F
[
25
]
.
W
h
en
u
r
in
e
co
m
e
s
o
u
t
f
r
o
m
th
e
b
o
d
y
,
t
h
e
y
h
av
e
t
h
e
s
a
m
e
in
ter
n
a
l
b
o
d
y
te
m
p
er
at
u
r
e,
w
h
ich
is
s
ig
n
i
f
ica
n
tl
y
h
i
g
h
er
t
h
a
n
th
e
a
m
b
ien
t
r
o
o
m
te
m
p
er
atu
r
e.
T
h
u
s
,
w
h
e
n
a
b
ab
y
u
r
i
n
ates
o
n
a
ce
r
tain
ar
ea
o
f
a
d
iap
er
,
th
e
te
m
p
er
at
u
r
e
o
f
t
h
at
ar
ea
is
in
cr
ea
s
ed
a
n
d
th
e
h
ea
t
is
co
n
d
u
cted
f
r
o
m
i
n
s
id
e
to
th
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
ia
p
er
.
B
y
s
e
n
s
i
n
g
th
e
te
m
p
er
at
u
r
e
r
is
e
o
f
th
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
iap
er
,
u
r
i
n
atio
n
e
v
en
t
s
ca
n
b
e
d
etec
ted
.
B
y
e
x
tr
ac
ti
n
g
t
h
e
f
ea
tu
r
e
s
o
f
th
e
u
r
in
at
io
n
s
u
c
h
a
s
t
h
e
t
e
m
p
er
atu
r
e
s
ig
n
al
’
s
p
ea
k
,
s
lo
p
e,
en
er
g
y
,
r
i
s
e
ti
m
e,
a
m
b
ien
t
te
m
p
er
atu
r
e,
an
d
th
e
to
tal
n
u
m
b
e
r
o
f
u
r
in
at
io
n
in
th
e
c
u
r
r
en
t
d
iap
er
,
etc
.
-
t
h
e
u
r
i
n
atio
n
ca
n
b
e
class
i
f
ie
d
as
s
ma
ll
o
r
la
r
g
e
u
s
i
n
g
a
cla
s
s
i
f
icatio
n
al
g
o
r
it
h
m
.
T
h
e
s
et
u
p
,
as
s
h
o
w
n
i
n
Fig
u
r
e
2
,
is
u
s
ed
to
co
n
d
u
ct
ex
p
er
i
m
e
n
t
s
f
o
r
g
en
er
ati
n
g
a
d
ataset
o
f
t
h
e
f
ea
t
u
r
e
v
ec
to
r
s
.
A
n
a
l
o
g
F
r
o
n
t
E
n
d
M
C
U
U
A
R
T
t
o
U
S
B
(
a
)
(
c
)
(
d
)
(
e
)
(
f
)
(
b
)
Fig
u
r
e
.
2
.
E
x
p
er
i
m
en
ta
l set
u
p
.
Ne
w
b
o
r
n
s
cie
n
ti
f
ic
b
ab
y
m
o
d
el
(
a)
w
ith
a
d
iap
er
.
On
e
en
d
o
f
a
f
le
x
ib
le
p
ip
e
(
b
)
r
elate
s
to
th
e
g
en
ital o
f
th
e
m
o
d
el.
Fro
m
t
h
e
o
th
er
e
n
d
o
f
th
e
p
ip
e,
ar
tif
icial
u
r
in
e
h
av
in
g
a
te
m
p
er
at
u
r
e
o
f
ap
p
r
o
x
i
m
atel
y
9
9
°F
i
s
in
j
e
cted
u
s
i
n
g
a
s
y
r
i
n
g
e
(
c)
to
m
i
m
ic
u
r
i
n
atio
n
.
T
h
e
s
en
s
o
r
u
n
it
(
d
)
m
ea
s
u
r
es
th
e
d
iap
er
s
u
r
f
ac
e
a
n
d
a
m
b
ie
n
t
te
m
p
er
atu
r
es.
T
h
e
te
m
p
er
atu
r
e
s
ig
n
als ar
e
t
h
en
f
ed
to
th
e
h
a
r
d
w
ar
e
u
n
it (
e)
an
d
th
e
n
d
ata
is
p
ass
e
d
to
a
co
m
p
u
ter
(
f
)
f
o
r
lo
g
g
i
n
g
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2
0
8
8
-
8708
A
n
o
n
in
v
a
s
ive
s
ma
r
t wea
r
a
b
le
fo
r
d
ia
p
er mo
is
ter q
u
a
n
tifi
ca
t
io
n
a
n
d
n
o
tifi
ca
tio
n
(
Ta
r
eq
K
h
a
n
)
2851
I
n
th
e
ex
p
er
i
m
e
n
tal
s
et
u
p
,
d
iap
er
[
2
6
]
is
p
u
t
o
n
a
s
cien
tif
ic
n
e
w
b
o
r
n
b
ab
y
m
o
d
el
[
27
]
,
as
s
h
o
w
n
in
Fig
u
r
e
2
(
a)
.
On
e
en
d
o
f
a
f
le
x
ib
le
p
ip
e,
as
s
h
o
w
n
i
n
Fi
g
u
r
e
2
(
b
)
,
is
co
n
n
ec
ted
to
t
h
e
g
e
n
ital
o
f
th
e
m
o
d
el.
Fro
m
th
e
o
t
h
er
en
d
o
f
th
e
p
ip
e,
ar
tif
icial
u
r
i
n
e
[
28
]
h
av
i
n
g
a
te
m
p
er
atu
r
e
o
f
ap
p
r
o
x
i
m
ate
l
y
9
9
°F
is
in
j
ec
ted
u
s
i
n
g
a
lar
g
e
s
y
r
in
g
e,
as
s
h
o
w
n
i
n
Fi
g
u
r
e
2
(
c)
,
to
m
i
m
ic
u
r
in
atio
n
e
v
en
ts
.
A
w
ater
b
ath
[
29
]
is
u
s
ed
to
k
ee
p
th
e
te
m
p
er
atu
r
e
o
f
t
h
e
ar
ti
f
ici
al
u
r
i
n
e
f
ix
ed
to
9
9
°
F
d
u
r
i
n
g
e
x
p
er
i
m
e
n
ts
.
T
o
m
i
m
ic
a
s
ma
ll
u
r
i
n
atio
n
o
f
a
n
e
w
b
o
r
n
,
1
5
±
3
m
L
ar
ti
f
icia
l
u
r
in
e
is
u
s
ed
,
an
d
6
0
±
3
m
L
i
s
u
s
ed
f
o
r
la
r
g
e
u
r
in
at
io
n
,
h
a
v
in
g
a
f
lo
w
r
ate
o
f
ap
p
r
o
x
im
a
tel
y
3
m
L
/s
ec
[
3
0
]
,
[3
1
]
.
T
h
e
te
m
p
er
atu
r
e
o
f
t
h
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
iap
er
,
T
dpr
,
an
d
am
b
ie
n
t
te
m
p
er
atu
r
e,
T
am
b
,
is
s
e
n
s
ed
u
s
in
g
th
e
s
en
s
o
r
u
n
it,
as
s
h
o
wn
in
Fi
g
u
r
e
2
(
d
)
.
T
h
e
s
en
s
o
r
f
o
r
m
ea
s
u
r
i
n
g
T
dpr
is
f
ac
ed
o
n
th
e
o
u
ter
s
u
r
f
ac
e
o
f
t
h
e
d
iap
er
an
d
t
h
e
s
en
s
o
r
f
o
r
m
ea
s
u
r
in
g
T
a
m
b
i
s
f
ac
ed
to
w
ar
d
s
th
e
en
v
ir
o
n
m
e
n
t.
A
t
h
er
m
a
l
in
s
u
lato
r
m
ater
ial
(
St
y
r
o
f
o
a
m
)
i
s
p
lace
d
in
b
e
t
w
ee
n
t
h
e
t
w
o
s
e
n
s
o
r
s
.
T
h
e
an
alo
g
te
m
p
er
atu
r
e
s
ig
n
al
s
ar
e
th
e
n
f
ed
i
n
to
a
h
ar
d
w
ar
e
u
n
it,
as
s
h
o
w
n
i
n
Fi
g
u
r
e
2
(
e)
.
T
h
e
h
ar
d
w
ar
e
u
n
it
co
n
t
ain
s
a
n
a
n
alo
g
f
r
o
n
t
en
d
w
h
ic
h
co
n
s
is
ts
o
f
a
m
p
li
f
ie
r
an
d
d
if
f
er
en
tial
cir
cu
i
ts
,
a
m
i
cr
o
co
n
tr
o
ller
u
n
it
w
h
ic
h
r
ea
d
s
th
e
an
alo
g
s
i
g
n
a
ls
u
s
i
n
g
its
a
n
alo
g
to
d
ig
ital c
o
n
v
er
ter
(
A
D
C
)
p
o
r
ts
an
d
a
U
AR
T
-
USB
co
n
v
er
ter
w
h
ic
h
s
e
n
d
s
th
e
A
D
C
v
alu
e
s
to
a
co
m
p
u
ter
to
lo
g
d
ata,
as sh
o
w
n
i
n
Fi
g
u
r
e
2
(
f
)
.
2
.
1
.
Det
ec
t
io
n o
f
urina
t
io
n e
v
ent
T
o
g
en
er
ate
d
ata,
ex
p
er
i
m
e
n
t
s
h
a
v
e
b
ee
n
co
n
d
u
cted
b
y
p
o
u
r
in
g
6
0
m
L
o
f
ar
tific
ial
u
r
in
e
h
a
v
in
g
a
te
m
p
er
atu
r
e
o
f
9
9
°F
o
n
th
e
d
i
ap
er
an
d
s
en
s
in
g
t
h
e
te
m
p
er
at
e
r
is
e
o
n
t
h
e
o
u
ter
s
u
r
f
ac
e
o
f
t
h
e
d
iap
er
,
T
dpr
,
an
d
its
s
u
r
r
o
u
n
d
in
g
a
m
b
ien
t
te
m
p
er
atu
r
e,
T
am
b
.
A
p
lo
t
o
f
s
u
c
h
an
e
x
p
er
i
m
e
n
t
is
s
h
o
w
n
i
n
Fig
u
r
e
3
(
a)
,
w
h
er
e
th
e
u
r
i
n
atio
n
ev
e
n
t star
ted
at
ti
m
e
t =
6
s
ec
o
n
d
s
an
d
co
n
ti
n
u
e
d
f
o
r
n
ex
t 2
0
s
ec
o
n
d
s
.
(
a)
(
b
)
Fig
u
r
e
3
.
(
a)
T
em
p
er
ate
r
is
e
d
u
r
in
g
a
n
u
r
in
a
tio
n
o
n
t
h
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
iap
er
,
T
dpr,
an
d
a
m
b
ien
t
te
m
p
er
atu
r
e,
T
am
b
; (
b
)
Am
p
li
f
i
ed
s
lo
p
s
ig
n
al
s
o
f
T
dpr
an
d
T
am
b
W
h
e
n
t
h
er
e
is
n
o
u
r
i
n
atio
n
-
T
dpr
an
d
T
am
b
w
ill
h
av
e
a
s
i
m
i
lar
v
al
u
e
o
f
a
m
b
ie
n
t
te
m
p
er
at
u
r
e.
W
h
en
u
r
i
n
atio
n
h
ap
p
en
s
-
T
dpr
b
ec
o
m
es
lar
g
er
t
h
a
n
T
am
b
.
W
e
ca
n
e
x
p
r
ess
u
r
in
atio
n
e
v
en
t,
E
urination
,
u
s
i
n
g
(
1
)
w
h
er
e
OF
F
S
E
T
is
a
s
m
all
v
a
lu
e
w
h
ich
m
a
k
es
(
T
am
b
+
OF
F
S
E
T
)
s
lig
h
tl
y
g
r
ea
ter
th
a
n
T
dpr
w
h
en
t
h
er
e
is
n
o
u
r
in
at
io
n
.
O
F
F
S
E
T
T
T
E
a
m
b
dpr
u
r
i
n
a
t
i
o
n
(
1
)
E
q
u
atio
n
(
1
)
w
o
r
k
s
f
o
r
t
h
e
f
ir
s
t
u
r
i
n
atio
n
i
n
t
h
e
d
iap
er
.
Ho
w
e
v
er
,
t
h
e
s
ce
n
ar
io
b
ec
o
m
e
s
m
o
r
e
co
m
p
lica
ted
f
o
r
th
e
n
ex
t
u
r
i
n
atio
n
o
n
th
e
s
a
m
e
d
iap
er
.
Af
ter
t
h
e
f
ir
s
t
u
r
in
atio
n
,
t
h
e
u
r
in
e
i
s
s
to
r
ed
in
th
e
d
iap
er
an
d
as
t
i
m
e
p
a
s
s
es,
T
dpr
g
o
es
d
o
w
n
b
elo
w
T
a
m
b
d
u
e
to
ev
ap
o
r
atio
n
p
r
o
ce
s
s
[
32
]
,
[
33
].
T
h
is
p
h
en
o
m
en
o
n
is
s
h
o
w
n
in
Fig
u
r
e
.
4
.
W
h
en
s
ec
o
n
d
u
r
in
atio
n
h
ap
p
en
s
,
th
e
T
dpr
r
is
es,
h
o
w
e
v
er
,
it
m
a
y
n
o
t
r
is
e
ab
o
v
e
T
am
b
b
ec
au
s
e
T
dpr
w
a
s
s
i
g
n
if
ican
t
l
y
lo
w
d
u
e
to
ev
ap
o
r
atio
n
.
So
,
to
d
etec
t
u
r
in
atio
n
e
v
e
n
t,
w
e
co
m
p
ar
e
t
h
e
r
ate
o
f
ch
an
g
e
(
i
.
e.
s
lo
p
e
)
o
f
th
e
T
dpr
an
d
T
am
b
.
W
e
ex
p
r
ess
u
r
in
atio
n
ev
e
n
t,
E
urination,
u
s
in
g
(
2
)
,
w
h
er
e,
OF
F
S
E
T
,
is
ad
d
ed
to
a
v
o
id
f
alse
u
r
in
a
tio
n
e
v
en
t
d
u
e
to
n
o
is
e.
T
h
e
p
lo
t
o
f
th
e
s
lo
p
e
o
f
th
e
te
m
p
er
atu
r
e
s
ig
n
al
s
is
s
h
o
w
n
i
n
Fi
g
u
r
e
3
(
b
)
.
O
FF
S
E
T
dt
dT
dt
dT
E
a
m
b
dpr
u
r
i
n
a
t
i
o
n
(
2
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
9
,
No
.
4
,
A
u
g
u
s
t 2
0
1
9
:
2
8
4
8
-
2862
2852
Usi
n
g
(
2
)
,
m
u
ltip
le
u
r
in
a
tio
n
ev
en
ts
ca
n
b
e
d
etec
ted
in
th
e
s
a
m
e
d
iap
er
.
L
et
’
s
co
n
s
i
d
er
s
o
m
e
s
ce
n
ar
io
w
h
e
n
th
e
b
ab
y
i
s
m
o
v
ed
f
r
o
m
o
n
e
en
v
ir
o
n
m
en
t
to
an
o
th
er
en
v
ir
o
n
m
en
t.
I
f
th
e
b
ab
y
is
m
o
v
ed
f
r
o
m
lo
w
-
te
m
p
er
at
u
r
e
lo
ca
tio
n
to
a
h
ig
h
-
te
m
p
er
at
u
r
e
lo
ca
tio
n
,
th
en
t
h
e
ch
a
n
g
e
o
f
te
m
p
er
at
u
r
e
f
o
r
th
e
a
m
b
ien
t
s
en
s
o
r
w
i
ll
b
e
h
i
g
h
er
th
a
n
t
h
e
d
iap
er
s
en
s
o
r
b
ec
au
s
e
t
h
e
a
m
b
ien
t
s
e
n
s
o
r
is
m
o
r
e
ex
p
o
s
ed
to
th
e
en
v
ir
o
n
m
e
n
t
an
d
d
iap
er
s
en
s
o
r
is
th
er
m
all
y
in
s
u
lated
f
r
o
m
th
e
e
n
v
ir
o
n
m
e
n
t.
I
n
th
i
s
ca
s
e
dt
dT
dt
dT
d
p
r
a
m
b
,
an
d
it
w
ill
n
o
t
b
e
d
etec
ted
as
f
alse
u
r
i
n
atio
n
ev
en
t.
T
h
is
is
also
tr
u
e
i
f
s
o
m
eo
n
e
to
u
ch
e
s
t
h
e
a
m
b
ie
n
t
s
en
s
o
r
w
it
h
h
an
d
o
r
w
i
t
h
an
y
o
t
h
er
b
o
d
y
p
ar
t
w
h
ic
h
h
as
a
h
i
g
h
er
te
m
p
er
atu
r
e
t
h
a
n
t
h
e
a
m
b
ien
t
te
m
p
er
at
u
r
e.
I
f
t
h
e
b
ab
y
is
m
o
v
ed
f
r
o
m
h
ig
h
te
m
p
er
atu
r
e
to
a
lo
w
er
t
e
m
p
er
atu
r
e
lo
ca
tio
n
,
t
h
e
n
th
e
s
lo
p
e
w
il
l
b
e
n
e
g
ati
v
e.
W
e
d
esig
n
h
ar
d
w
ar
e
to
m
ak
e
a
n
e
g
ati
v
e
s
lo
p
e
to
b
e
ze
r
o
.
T
o
h
av
e
a
b
etter
s
e
n
s
iti
v
it
y
to
t
e
m
p
er
at
u
r
e
c
h
an
g
e,
t
h
e
s
lo
p
es a
r
e
a
m
p
li
f
ied
b
y
a
f
ac
to
r
g
.
Fin
all
y
,
t
h
e
eq
u
atio
n
f
o
r
u
r
i
n
atio
n
ev
e
n
t
d
etec
tio
n
is
ex
p
r
ess
ed
u
s
i
n
g
(
3
)
,
w
h
er
e
u
n
it
s
tep
f
u
n
ctio
n
u
(
x
)
=
1
w
h
en
x
≥
0
,
an
d
u
(
x)
=
0
,
w
h
e
n
x
<
0
.
O
F
F
SE
T
dt
dT
u
dt
dT
g
dt
dT
u
dt
dT
g
E
a
m
b
a
m
b
dpr
dpr
u
r
i
n
a
t
i
o
n
(
3
)
Fig
u
r
e
4
.
C
o
o
lin
g
d
o
w
n
o
f
d
iap
er
b
elo
w
a
m
b
ie
n
t
te
m
p
er
atu
r
e
d
u
e
to
ev
ap
o
r
atio
n
2
.
2
.
Q
ua
ntif
ica
t
io
n o
f
u
rina
t
io
n
A
lo
n
g
w
it
h
d
etec
tio
n
,
a
n
o
v
el
class
if
icatio
n
al
g
o
r
ith
m
is
co
n
s
tr
u
cted
to
q
u
an
ti
f
y
t
h
e
u
r
in
a
tio
n
ev
e
n
t
as
s
ma
ll
o
r
la
r
g
e
.
T
h
e
s
m
ar
tp
h
o
n
e
n
o
ti
f
icat
io
n
s
w
i
ll
co
n
tai
n
th
e
in
f
o
r
m
atio
n
w
h
et
h
er
th
e
u
r
in
atio
n
i
s
s
ma
ll
o
r
la
r
g
e
,
an
d
w
il
l
ca
lcu
la
te
th
e
d
iap
er
ch
an
g
e
u
r
g
e
n
c
y
s
c
o
r
e
as
ex
p
r
ess
ed
in
(
6
)
.
T
h
is
s
co
r
e
w
ill
h
elp
th
e
ca
r
eg
i
v
er
to
b
etter
d
ec
id
e
w
h
e
n
to
ch
an
g
e
t
h
e
d
iap
er
.
2
.
2
.
1
.
G
ener
a
t
io
n o
f
t
ra
ini
ng
a
nd
v
a
lid
a
t
io
n f
ea
t
ure
v
ec
t
o
rs
T
h
e
class
i
f
ier
i
s
co
n
s
tr
u
cted
b
y
u
s
i
n
g
a
tr
ai
n
i
n
g
a
n
d
v
a
li
d
atio
n
d
ataset
g
e
n
er
ated
b
y
co
n
d
u
cti
n
g
s
tatis
t
ical
e
x
p
er
i
m
e
n
ts
b
y
p
o
u
r
in
g
d
i
f
f
er
e
n
t
q
u
a
n
ti
ties
(
1
5
±
3
m
L
f
o
r
s
ma
ll
an
d
6
0
±
3
m
L
f
o
r
la
r
g
e
f
o
r
n
e
w
b
o
r
n
s
)
o
f
9
9
°
F
ar
ti
f
ici
al
u
r
i
n
e
u
s
in
g
th
e
ex
p
er
i
m
en
tal
s
et
u
p
as
s
h
o
w
n
i
n
F
i
g
u
r
e
2
.
So
m
e
o
f
th
e
e
x
p
er
i
m
e
n
ts
w
er
e
co
n
d
u
cted
w
it
h
p
lain
w
a
ter
i
n
s
t
ea
d
o
f
ar
tif
icia
l
u
r
i
n
e;
a
n
d
w
h
e
n
co
m
p
ar
ed
,
n
o
s
ig
n
i
f
ica
n
t
ch
a
n
g
e
in
t
h
e
te
m
p
er
atu
r
e
r
is
e
o
f
t
h
e
d
iap
er
h
as
b
ee
n
o
b
s
er
v
ed
b
et
w
ee
n
th
e
t
w
o
liq
u
id
s
.
T
h
e
f
ea
tu
r
e
v
ec
to
r
s
u
s
ed
in
t
h
e
alg
o
r
ith
m
ar
e
as f
o
llo
w
s
:
a.
Am
b
ien
t
te
m
p
er
atu
r
e,
T_
a
mb
_
ev
en
t:
T
h
e
a
m
b
ie
n
t
te
m
p
er
at
u
r
e
’
s
p
r
o
p
o
r
tio
n
al
an
alo
g
to
d
ig
ital
co
n
v
er
ter
(
A
D
C
)
v
al
u
e
w
h
e
n
t
h
e
u
r
i
n
ati
o
n
ev
en
t o
cc
u
r
r
ed
.
b.
Diap
er
te
m
p
er
atu
r
e,
T_
dpr
_
ev
en
t:
T
h
e
in
itial
d
iap
er
te
m
p
er
atu
r
e
’
s
A
D
C
v
al
u
e
w
h
en
th
e
u
r
in
at
io
n
e
v
en
t
o
cc
u
r
r
ed
.
c.
Diap
er
te
m
p
er
atu
r
e
s
i
g
n
al
’
s
p
ea
k
,
T_
d
p
r
_
ma
x:
I
t
is
th
e
m
a
x
i
m
u
m
A
D
C
v
al
u
e
o
f
th
e
T
dpr.
T_
a
mb
_
ev
en
t,
is
s
u
b
tr
ac
ted
f
r
o
m
T_
d
p
r
_
ma
x.
d.
Diap
er
te
m
p
er
atu
r
e
s
i
g
n
al
’
s
r
i
s
e
ti
m
e,
t_
r
i
s
e:
I
t
i
s
t
h
e
ti
m
e
f
r
o
m
t
h
e
u
r
i
n
atio
n
ev
e
n
t
to
th
e
ti
m
e
to
r
ea
c
h
th
e
m
a
x
i
m
u
m
o
f
T
dpr.
e.
Diap
er
te
m
p
er
atu
r
e
s
i
g
n
al’
s
en
er
g
y
,
T_
d
p
r
_
s
u
m:
I
t
is
th
e
s
u
m
m
at
io
n
o
f
t
h
e
T
dpr
s
ig
n
al
A
D
C
v
alu
e
s
s
tar
tin
g
f
r
o
m
t
h
e
ti
m
e
o
f
u
r
i
n
atio
n
e
v
e
n
t
to
th
e
ti
m
e
to
r
ea
ch
th
e
m
a
x
i
m
u
m
o
f
T
dpr
,
w
it
h
a
s
a
m
p
li
n
g
f
r
eq
u
en
c
y
o
f
1
Hz.
T_
a
mb
_
ev
en
t
× t_
r
is
e
is
s
u
b
tr
ac
ted
f
r
o
m
T_
d
p
r
_
s
u
m.
f.
Slo
p
s
ig
n
al
’
s
p
ea
k
,
d
T_
d
p
r
_
ma
x
: T
h
is
is
th
e
m
ax
i
m
u
m
A
D
C
v
al
u
e
o
f
t
h
e
dT
dpr
s
i
g
n
al.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2
0
8
8
-
8708
A
n
o
n
in
v
a
s
ive
s
ma
r
t wea
r
a
b
le
fo
r
d
ia
p
er mo
is
ter q
u
a
n
tifi
ca
t
io
n
a
n
d
n
o
tifi
ca
tio
n
(
Ta
r
eq
K
h
a
n
)
2853
g.
Slo
p
s
ig
n
al
’
s
en
e
r
g
y
,
d
T_
d
p
r
_
s
u
m
:
I
t
is
th
e
s
u
m
m
a
tio
n
o
f
th
e
dT
dpr
s
i
g
n
a
l
’
s
ADC
v
a
lu
es
s
tar
tin
g
f
r
o
m
th
e
ti
m
e
o
f
u
r
in
atio
n
ev
e
n
t to
t
h
e
ti
m
e
to
r
ea
ch
th
e
m
ax
i
m
u
m
o
f
T
dpr
,
i.e
.
w
h
e
n
dT
dpr
is
ze
r
o
.
h.
T
o
tal
n
u
m
b
er
o
f
u
r
i
n
atio
n
i
n
th
e
cu
r
r
en
t
d
iap
er
,
Uri
n
a
tio
n
N
u
mb
er
:
T
h
is
v
ar
ia
b
le
is
in
cr
e
m
en
t
b
y
o
n
e
w
h
e
n
ev
er
a
u
r
i
n
atio
n
e
v
e
n
t o
cc
u
r
s
i
n
th
e
c
u
r
r
en
t d
iap
er
.
I
t is r
eset to
ze
r
o
w
h
e
n
th
e
n
e
w
d
ia
p
er
is
p
u
t o
n
.
i.
P
r
ev
io
u
s
u
r
i
n
atio
n
r
es
u
lts
,
Ri
.
Fo
r
th
e
f
ir
s
t
u
r
in
a
tio
n
,
R0
is
n
o
t
n
ee
d
ed
.
Fo
r
th
e
s
ec
o
n
d
u
r
in
atio
n
i
n
th
e
s
a
m
e
d
iap
er
,
R
1
c
o
u
ld
b
e
eith
er
S
m
all
(
S)
o
r
L
ar
g
e
(
L
)
.
Fo
r
th
e
th
ir
d
u
r
in
at
io
n
,
(
R1
,
R2
)
co
u
ld
b
e
(
S
,
S
)
,
(
S
,
L
)
,
(
L
,
S
)
,
o
r
(
L
,
L
)
.
Af
ter
th
e
f
ir
s
t
u
r
i
n
atio
n
i
n
a
d
iap
er
,
th
e
u
r
in
e
is
s
to
r
ed
in
th
e
d
iap
er
an
d
it
co
o
ls
d
o
w
n
a
s
ti
m
e
p
ass
e
s
.
W
h
en
s
ec
o
n
d
u
r
i
n
atio
n
o
cc
u
r
s
,
f
e
atu
r
es
s
u
c
h
as
T_
d
p
r
_
ma
x
,
T_
d
p
r
_
s
u
m
,
d
T_
d
p
r
_
ma
x
,
d
T_
d
p
r
_
s
u
m
etc.
r
ed
u
ce
s
d
u
e
to
t
h
e
m
i
x
t
u
r
e
o
f
9
9
°F
u
r
i
n
e
w
i
th
th
e
co
ld
u
r
in
e
t
h
at
i
s
alr
ea
d
y
in
th
e
d
iap
er
.
Fo
r
s
u
cc
es
s
i
v
e
u
r
in
at
io
n
ev
e
n
t
s
,
th
e
f
ea
t
u
r
e
v
alu
e
s
g
e
t
m
o
r
e
r
ed
u
ce
d
.
T
h
is
p
h
en
o
m
en
o
n
is
s
h
o
w
n
i
n
Fig
u
r
e
5
.
T
h
is
is
th
e
r
ea
s
o
n
f
o
r
u
s
i
n
g
Uri
n
a
tio
n
N
u
mb
er
as a
f
ea
t
u
r
e
in
t
h
e
cla
s
s
i
f
icatio
n
alg
o
r
it
h
m
.
Fig
u
r
e
5
.
T
h
e
d
ec
r
ea
s
e
o
f
te
m
p
er
atu
r
e
s
ig
n
al
e
n
er
g
y
f
o
r
s
u
c
ce
s
s
i
v
e
u
r
i
n
atio
n
s
Featu
r
e
v
ec
to
r
s
[
t_
r
is
e,
d
T
_
d
p
r
_
s
u
m,
d
T_
d
p
r
_
m
a
x,
T_
d
p
r
_
s
u
m,
T_
d
p
r
_
m
a
x,
T_
d
p
r
_
ev
en
t,
T_
a
mb
_
ev
en
t
]
f
o
r
t
r
ain
in
g
an
d
v
alid
atio
n
ar
e
g
en
er
ated
b
y
p
o
u
r
in
g
ar
ti
f
icial
u
r
in
e
f
o
r
s
m
all
(
S)
an
d
lar
g
e
(
L
)
class
es
u
s
i
n
g
th
e
ex
p
er
i
m
e
n
t
al
s
etu
p
,
as
s
h
o
w
n
i
n
Fig
u
r
e
2
,
f
o
r
ea
ch
o
f
th
e
ca
s
es
as
s
h
o
w
n
i
n
Fi
g
u
r
e
6
.
I
n
Fig
u
r
e
6
,
C
1
is
th
e
ca
s
e
wh
er
e
th
e
f
ir
s
t
u
r
in
atio
n
h
ap
p
e
n
ed
o
n
a
clea
n
d
iap
er
.
C
2
is
th
e
ca
s
e
w
h
er
e
th
e
s
ec
o
n
d
u
r
in
a
tio
n
h
ap
p
en
ed
o
n
th
e
s
a
m
e
d
iap
er
w
h
er
e
th
e
f
i
r
s
t
u
r
in
at
io
n
clas
s
i
f
icatio
n
r
es
u
lt,
R
1
,
w
as
s
m
al
l
(
S).
I
n
th
e
s
a
m
e
w
a
y
,
C
3
i
s
t
h
e
ca
s
e
w
h
er
e
th
e
s
ec
o
n
d
u
r
in
a
tio
n
h
a
p
p
en
ed
a
n
d
R
1
w
a
s
lar
g
e
(
L
)
.
Si
m
ilar
l
y
-
C
4
,
C
5
,
C
6
,
an
d
C
7
ar
e
t
h
e
t
h
ir
d
ur
i
n
atio
n
ca
s
e
s
o
n
t
h
e
s
a
m
e
d
iap
er
;
w
h
er
e
R
2
is
t
h
e
r
esu
lt
o
f
t
h
e
s
ec
o
n
d
u
r
in
at
io
n
class
if
icatio
n
r
es
u
lt.
T
h
e
f
ea
tu
r
es
ar
e
s
ca
led
to
SCALE_F
=
1000
,
s
o
ea
c
h
f
ea
t
u
r
e
h
as
eq
u
al
co
n
tr
ib
u
tio
n
to
t
h
e
clas
s
if
icati
o
n
alg
o
r
ith
m
.
Fig
u
r
e
6
.
C
ases
f
o
r
ge
n
er
ati
n
g
f
ea
tu
r
e
v
ec
to
r
s
b
y
ex
p
er
i
m
en
t
2
.
2
.
2
.
M
idp
o
int
ba
s
ed
nea
re
s
t
neig
hb
o
r
hy
brid cla
s
s
if
ica
t
io
n a
lg
o
rit
h
m
T
h
e
p
r
o
p
o
s
ed
class
if
icatio
n
a
lg
o
r
ith
m
i
s
a
h
y
b
r
id
o
f
t
h
e
d
ec
is
io
n
tr
ee
,
as
s
h
o
w
n
in
F
ig
u
r
e
6
,
an
d
a
n
o
v
el
m
id
p
o
in
t b
ased
n
ea
r
es
t
n
ei
g
h
b
o
r
alg
o
r
ith
m
.
T
h
e
ex
i
s
tin
g
k
-
n
ea
r
est
n
eig
h
b
o
r
(
KNN)
class
i
f
ier
r
eq
u
ir
es
to
s
to
r
e
all
th
e
tr
ain
in
g
f
ea
tu
r
e
v
ec
to
r
s
a
m
p
le
s
in
m
e
m
o
r
y
[
3
4
]
.
T
h
u
s
,
it
is
n
o
t
s
p
ac
e
e
f
f
icie
n
t
an
d
n
o
t
su
it
ab
le
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
9
,
No
.
4
,
A
u
g
u
s
t 2
0
1
9
:
2
8
4
8
-
2862
2854
f
o
r
e
m
b
ed
d
ed
s
y
s
te
m
ap
p
licatio
n
s
w
h
er
e
li
m
ited
m
e
m
o
r
y
is
av
ai
lab
le.
A
ls
o
,
it
r
eq
u
ir
es
to
ca
lc
u
late
th
e
d
is
ta
n
ce
s
f
r
o
m
th
e
test
p
o
in
t
to
ea
c
h
f
ea
tu
r
e
v
ec
to
r
–
th
u
s
i
t
is
ti
m
e
co
n
s
u
m
i
n
g
w
h
e
n
a
lar
g
e
n
u
m
b
er
o
f
tr
a
i
n
i
n
g
f
ea
tu
r
e
v
ec
to
r
s
ar
e
u
s
ed
.
I
n
th
e
p
r
o
p
o
s
ed
alg
o
r
ith
m
,
o
n
l
y
o
n
e
f
ea
tu
r
e
v
ec
to
r
,
th
e
m
id
p
o
in
t
v
ec
to
r
,
f
o
r
ea
ch
clas
s
lab
el
n
ee
d
s
to
b
e
s
to
r
ed
in
th
e
e
m
b
ed
d
ed
s
y
s
te
m
a
n
d
o
n
l
y
t
w
o
d
is
ta
n
ce
s
(
in
ca
s
e
o
f
t
w
o
clas
s
lab
els)
n
ee
d
s
to
b
e
ca
lcu
lated
f
o
r
class
i
f
y
in
g
a
test
p
o
in
t.
T
h
u
s
it
is
s
p
ac
e
an
d
ti
m
e
ef
f
icie
n
t
,
an
d
s
u
itab
l
e
f
o
r
e
m
b
ed
d
ed
s
y
s
te
m
ap
p
licatio
n
.
T
h
e
p
r
o
p
o
s
ed
m
id
p
o
in
t b
ased
n
ea
r
est n
ei
g
h
b
o
r
alg
o
r
ith
m
is
d
escr
ib
ed
b
elo
w
.
Fo
r
n
-
d
i
m
en
s
io
n
al
f
ea
t
u
r
e
d
ata,
let’
s
co
n
s
id
er
th
e
f
ea
t
u
r
e
v
e
cto
r
s
12
,
,
.
.
.
,
m
m
m
m
n
f
f
f
R
,
w
h
er
e
an
d
m
is
t
h
e
f
ea
t
u
r
e
v
ec
to
r
s
a
m
p
le
n
u
m
b
er
an
d
R
m
h
o
ld
s
t
h
e
co
r
r
ec
t c
las
s
if
icatio
n
lab
el
o
f
t
h
e
m
th
s
a
m
p
le
-
eit
h
er
L
1
,
L
2
,
L
3
…
or
L
K
w
h
er
e
K
is
t
h
e
to
tal
class
i
f
icat
io
n
lab
el
.
I
n
th
e
p
r
o
p
o
s
ed
class
if
icatio
n
a
lg
o
r
ith
m
,
w
e
ca
lc
u
late
th
e
m
id
p
o
in
t
v
ec
to
r
f
o
r
e
ac
h
cla
s
s
i
f
icatio
n
lab
el,
F
mid
Lj,
f
r
o
m
t
h
e
v
ec
to
r
s
lab
e
led
as
L
j
,
w
h
er
e
12
,
,
.
.
.
,
m
i
d
L
j
m
i
d
L
j
m
i
d
L
j
n
f
f
f
m
i
d
L
j
F
.
T
h
e
mid
p
o
in
t
f
o
r
ea
ch
clas
s
lab
el,
j
r
an
g
i
n
g
f
r
o
m
1
to
K
,
is
ca
lc
u
lated
b
y
ta
k
i
n
g
t
h
e
m
ea
n
o
f
t
h
e
f
ea
t
u
r
es.
Fo
r
th
e
class
lab
el
Lj
,
f
d
mid
Lj
is
ca
lcu
la
ted
u
s
i
n
g
(
4
)
,
w
h
er
e
d
is
th
e
d
i
m
e
n
s
io
n
(
r
an
g
in
g
f
r
o
m
1
to
n
)
,
an
d
M
Lj
is
th
e
to
tal
n
u
m
b
er
o
f
f
ea
tu
r
e
v
ec
to
r
s
a
m
p
les l
ab
eled
as
L
j
.
1
Lj
M
m
d
M
i
d
L
j
m
d
Lj
f
f
M
(
4
)
On
ce
th
e
m
id
p
o
in
t
s
f
o
r
ea
ch
class
lab
el
ar
e
ca
lcu
lated
,
a
q
u
er
y
t
est
v
ec
to
r
,
12
,
,
.
.
.
,
t
e
s
t
t
e
s
t
t
e
s
t
n
f
f
f
t
e
s
t
F
,
is
clas
s
if
ied
b
y
ca
lcu
lati
n
g
th
e
Eu
clid
ea
n
d
i
s
tan
ce
s
f
r
o
m
F
te
st
to
F
m
i
d
Lj,
r
ef
er
r
ed
to
as
d
is
L
j
,
as in
(
5
)
.
F
test
is
class
i
f
ied
as
L
c
,
w
h
er
e
d
is
L
c
is
t
h
e
s
h
o
r
test
;
c
r
an
g
e
s
f
r
o
m
1
to
K.
2
1
n
t
e
s
t
m
i
d
L
j
j
d
d
d
d
i
s
L
f
f
(
5
)
T
o
v
is
u
alize
t
h
e
co
n
ce
p
t,
a
g
r
a
p
h
ical
p
lo
t o
f
t
h
e
p
r
o
p
o
s
ed
m
i
d
p
o
in
t b
ase
d
n
ea
r
est
n
ei
g
h
b
o
r
alg
o
r
ith
m
is
s
h
o
w
n
in
Fi
g
u
r
e
7
.
Her
e,
to
tal
d
i
m
en
s
io
n
n
=
2
,
to
tal
class
lab
el
K
=
2
,
an
d
th
e
la
b
els
ar
e
L
1
an
d
L
2
.
T
o
tal
f
ea
tu
r
e
v
ec
to
r
s
a
m
p
le
s
f
o
r
lab
el
L
1
,
M
L1
=
5
;
a
n
d
f
o
r
l
ab
el
L
2
,
M
L2
=
5
.
Her
e
t
h
e
te
s
t
p
o
in
t
i
s
clo
s
er
to
th
e
m
id
p
o
in
t o
f
L
2
clas
s
th
a
n
t
h
e
m
id
p
o
in
t o
f
L
1
class
,
(
i.e
.
d
is
L
2
< d
is
L
1
)
.
So
,
th
e
test
p
o
in
t is cla
s
s
if
ied
as
L
2
.
Fig
u
r
e
7
.
Mid
p
o
in
t b
ased
class
if
ica
tio
n
al
g
o
r
ith
m
(
f
o
r
n
=
2
)
.
H
er
e
th
e
test
p
o
in
t is clo
s
er
t
o
th
e
m
id
p
o
in
t o
f
L
1
clas
s
th
a
n
t
h
e
m
id
p
o
in
t o
f
L
2
class
,
(
i.e
.
d
is
L
2
< d
is
L
1
)
.
So
,
th
e
test
p
o
in
t is cla
s
s
if
ied
as
L
2
.
Fo
r
class
i
f
y
in
g
u
r
in
a
tio
n
,
a
d
ec
is
io
n
tr
ee
a
s
s
h
o
w
n
in
Fi
g
u
r
e
6
,
is
u
s
ed
.
A
ca
s
e
C
1
,
C
2
…o
r
C
7
i
s
s
elec
ted
d
ep
en
d
in
g
u
p
o
n
Ur
i
n
a
tio
n
N
u
mb
er
a
n
d
p
r
ev
io
u
s
u
r
in
atio
n
r
es
u
lt
s
Ri
.
T
h
e
c
las
s
i
f
i
er
th
e
n
u
s
e
s
th
e
m
id
p
o
in
t
f
ea
tu
r
e
v
ec
to
r
s
f
o
r
th
e
s
elec
ted
ca
s
e
to
ca
lc
u
late
th
e
E
u
clid
ia
n
d
is
ta
n
ce
f
r
o
m
th
e
test
v
ec
to
r
.
T
h
e
f
ea
tu
r
e
v
ec
to
r
u
s
ed
f
o
r
t
h
e
p
r
o
p
o
s
ed
m
id
p
o
in
t
b
ased
n
e
ar
es
t
n
ei
g
h
b
o
r
alg
o
r
ith
m
i
s
[
t
_
r
is
e,
d
T_
d
p
r
_
s
u
m,
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2
0
8
8
-
8708
A
n
o
n
in
v
a
s
ive
s
ma
r
t wea
r
a
b
le
fo
r
d
ia
p
er mo
is
ter q
u
a
n
tifi
ca
t
io
n
a
n
d
n
o
tifi
ca
tio
n
(
Ta
r
eq
K
h
a
n
)
2855
d
T_
d
p
r
_
ma
x,
T_
d
p
r
_
s
u
m,
T_
d
p
r
_
ma
x,
T_
d
p
r
_
ev
en
t,
T_
a
m
b
_
ev
en
t
]
an
d
n
=
7
.
Her
e,
to
ta
l
clas
s
lab
el
K
=
2
,
an
d
th
e
lab
el
s
ar
e
L
1
=
S
m
all
(
S)
an
d
L
2
=
L
ar
g
e
(
L
)
.
I
f
t
h
e
e
m
b
ed
d
ed
s
y
s
te
m
i
s
u
n
ab
le
to
class
i
f
y
a
n
u
r
in
at
io
n
d
u
e
to
an
er
r
o
r
in
ex
t
r
ac
tin
g
t
h
e
f
ea
tu
r
e
s
o
f
t
h
e
test
v
ec
to
r
,
th
en
i
t is cla
s
s
i
f
ied
as
Un
k
n
o
w
n
(
U)
.
2
.
2
.
3
.
Ca
lcula
t
ing
dia
per
cha
ng
e
urg
ency
s
co
re
T
o
in
d
icate
th
e
u
r
g
e
n
c
y
o
f
c
h
an
g
i
n
g
a
d
iap
er
,
th
e
s
m
ar
tp
h
o
n
e
ap
p
d
is
p
la
y
s
a
di
a
p
er
ch
a
n
g
e
u
r
g
en
cy
s
co
r
e
,
X
,
ca
lcu
lated
u
s
i
n
g
(
6
)
;
h
er
e
T
S
is
t
h
e
to
tal
n
u
m
b
er
o
f
s
m
all
(
S)
u
r
i
n
at
io
n
,
T
L
is
t
h
e
to
tal
n
u
m
b
er
o
f
lar
g
e
(
L
)
u
r
i
n
atio
n
,
T
U
is
th
e
t
o
tal
n
u
m
b
er
o
f
u
n
cla
s
s
i
f
i
ed
(
U)
u
r
in
atio
n
,
N
S
is
t
h
e
u
r
g
e
n
c
y
w
ei
g
h
t
f
o
r
a
s
m
all
u
r
in
at
io
n
,
N
L
i
s
t
h
e
u
r
g
en
c
y
w
ei
g
h
t
f
o
r
a
lar
g
e
u
r
i
n
atio
n
,
a
n
d
X
m
ax
is
th
e
p
o
s
s
ib
le
m
a
x
i
m
u
m
u
r
g
e
n
c
y
v
a
lu
e.
Her
e,
N
L
> N
S
an
d
X
v
alu
e
r
a
n
g
e
f
r
o
m
0
to
1
0
0
.
2
100
LS
S
S
L
L
U
m
a
x
NN
T
N
T
N
T
X
X
(
6
)
3.
P
RO
T
O
T
YP
E
DE
V
E
L
O
P
M
E
NT
T
h
e
p
r
o
t
o
ty
p
e
s
y
s
te
m
co
n
s
i
s
t
s
o
f
a
n
elec
tr
o
n
ic
h
ar
d
w
ar
e
g
ad
g
et
a
n
d
a
s
m
ar
tp
h
o
n
e
ap
p
.
A
b
r
ief
d
escr
ip
tio
n
o
f
ea
ch
o
f
t
h
e
u
n
it
is
g
i
v
e
n
b
elo
w
.
3
.
1
.
Urina
t
io
n e
v
ent
det
ec
t
o
r
ha
r
dw
a
re
a
nd
f
ir
m
w
a
re
Ur
in
atio
n
e
v
e
n
t
is
d
etec
ted
a
n
d
class
i
f
ied
b
y
attac
h
in
g
a
s
m
all
elec
tr
o
n
ic
d
ev
ice
on
th
e
o
u
ter
s
u
r
f
ac
e
o
f
th
e
d
iap
er
.
T
h
e
k
e
y
d
esi
g
n
ch
allen
g
e
o
f
t
h
e
d
ev
ice
is
to
m
i
n
i
m
ize
p
o
w
er
co
n
s
u
m
p
t
io
n
f
o
r
lo
n
g
er
b
atter
y
lif
e
a
n
d
m
ak
in
g
i
t
as
s
m
all
a
s
p
o
s
s
ib
le
to
m
a
k
e
it
w
ea
r
ab
le.
T
h
e
h
ar
d
w
ar
e
a
n
d
t
h
e
f
ir
m
w
a
r
e
o
f
t
h
e
elec
tr
o
n
ic
g
ad
g
et
ar
e
b
r
ief
l
y
d
escr
ib
ed
b
elo
w
.
3
.
1
.
1
.
H
a
rdw
a
re
T
h
e
b
lo
ck
d
iag
r
a
m
o
f
th
e
h
ar
d
w
ar
e
i
s
s
h
o
w
n
i
n
Fig
u
r
e
8
.
A
b
r
ief
d
escr
ip
tio
n
o
f
ea
c
h
o
f
t
h
e
h
ar
d
w
ar
e
b
lo
ck
s
is
g
iv
e
n
b
elo
w
.
S
yst
e
m
-
on
-
C
h
i
p
(
M
C
U
w
i
t
h
B
L
E
)
T
_
d
p
r
s
e
n
s
o
r
T
_
a
m
b
s
e
n
s
o
r
C
o
i
n
ce
l
l
b
a
t
t
e
r
y
N
D
B
A
F
E
GD
B
S
Y
Fig
u
r
e.
8
.
B
lo
ck
d
iag
r
a
m
o
f
th
e
u
r
in
atio
n
ev
e
n
t d
etec
to
r
an
d
class
i
f
ier
h
ar
d
w
ar
e
u
n
it.
Her
e
AFE
is
t
h
e
an
alo
g
f
r
o
n
t e
n
d
,
GD
i
s
g
ad
g
e
t
-
on
-
d
i
ap
er
d
etec
to
r
s
w
itc
h
,
NDB
is
n
e
w
d
iap
er
b
u
tto
n
,
B
SY is b
u
s
y
in
d
icato
r
L
E
D,
T
_
d
p
r
an
d
T
_
am
b
ar
e
th
e
d
iap
er
an
d
a
m
b
ien
t te
m
p
er
atu
r
e
s
e
n
s
o
r
s
n
a
m
el
y
a.
T
e
m
pera
t
ure
s
e
ns
o
rs
T
w
o
th
er
m
is
to
r
s
[
3
5
]
,
T
_
D
P
R
an
d
T
_
A
MB
ar
e
u
s
ed
to
s
en
s
e
th
e
d
iap
er
an
d
th
e
am
b
ien
t
t
e
m
p
er
atu
r
e
n
a
m
e
l
y
.
T
h
ese
th
er
m
i
s
to
r
s
h
a
v
e
a
n
eg
a
tiv
e
te
m
p
er
atu
r
e
co
e
f
f
icien
t
an
d
th
e
ir
r
esi
s
tan
ce
v
a
lu
e
at
2
5
°
C
is
1
0
0
k
Ω
.
T
w
o
v
o
lta
g
e
d
iv
id
er
cir
cu
its
as
s
h
o
w
n
i
n
Fig
u
r
e
9
is
i
m
p
le
m
en
ted
.
V
dpr
an
d
V
a
mb
ar
e
co
n
n
ec
ted
w
it
h
t
w
o
an
alo
g
to
d
ig
ital
co
n
v
er
ter
(
A
D
C
)
p
o
r
ts
o
f
t
h
e
m
icr
o
co
n
t
r
o
ller
.
T
h
e
ca
p
ac
ito
r
s
,
C
N1
an
d
C
N2
ar
e
u
s
ed
to
f
ilter
o
u
t
t
h
e
n
o
i
s
e
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
9
,
No
.
4
,
A
u
g
u
s
t 2
0
1
9
:
2
8
4
8
-
2862
2856
Fig
u
r
e
9
.
Vo
ltag
e
d
iv
id
er
cir
cu
its
f
o
r
th
er
m
is
to
r
s
b.
Ana
lo
g
f
ro
nt
end
T
h
e
an
alo
g
f
r
o
n
t
en
d
(
AFE)
is
t
h
e
h
ar
d
w
ar
e
i
m
p
le
m
e
n
tati
o
n
o
f
(
3
)
.
A
FE
co
n
tai
n
s
d
i
f
f
er
en
tiato
r
,
a
m
p
li
f
ier
,
an
d
ad
d
er
cir
cu
its
as
s
h
o
w
n
i
n
Fi
g
u
r
e
1
0
(
a)
.
T
h
e
s
lo
p
o
f
th
e
Vd
p
r
is
g
en
er
ated
u
s
in
g
an
R
C
d
if
f
er
e
n
tiato
r
as
s
h
o
w
n
i
n
Fi
g
u
r
e
1
0
(
b
)
.
T
h
e
s
lo
p
is
th
en
am
p
li
f
ied
u
s
i
n
g
a
n
o
n
-
i
n
v
er
tin
g
a
m
p
li
f
ier
h
av
in
g
a
g
ain
,
g
,
o
f
9
.
5
5
.
T
h
e
a
m
p
li
f
ier
is
d
esig
n
ed
u
s
in
g
a
lo
w
p
o
w
e
r
an
d
s
m
all
s
ize
q
u
ad
o
p
-
a
m
p
ch
ip
[
3
6
]
.
T
h
e
ch
ip
tak
es
o
n
l
y
t
h
e
p
o
s
iti
v
e
p
o
w
er
s
u
p
p
l
y
an
d
i
t
g
e
n
er
ates
0
v
wh
en
th
e
s
lo
p
(
i.e
.
th
e
in
p
u
t
v
o
ltag
e)
i
s
n
e
g
ati
v
e
.
T
h
is
f
ea
tu
r
e
i
m
p
le
m
e
n
t
s
th
e
u
(
x)
f
u
n
ctio
n
in
(
3
)
.
T
h
e
in
p
u
t
o
f
f
s
e
t
v
o
lta
g
e
o
f
th
e
n
o
n
-
i
n
v
er
tin
g
a
m
p
l
if
ier
is
ad
j
u
s
ted
u
s
i
n
g
th
e
cir
c
u
it
s
h
o
w
n
i
n
[
3
7
]
.
T
h
e
o
u
t
p
u
t
o
f
t
h
e
a
m
p
li
f
ier
d
Vd
p
r
is
f
ed
at
t
h
e
-
v
e
p
in
o
f
t
h
e
an
alo
g
co
m
p
ar
ato
r
(
A
C
)
o
f
t
h
e
m
ic
r
o
co
n
tr
o
ller
.
I
n
th
e
s
a
m
e
w
a
y
,
t
h
e
s
lo
p
o
f
Va
m
b
i
s
g
en
e
r
ated
u
s
i
n
g
a
n
R
C
d
if
f
er
e
n
tiato
r
a
n
d
t
h
e
s
lo
p
i
s
a
m
p
li
f
ied
u
s
i
n
g
a
n
o
p
-
a
m
p
b
ased
n
o
n
-
i
n
v
er
ti
n
g
a
m
p
li
f
ie
r
o
f
g
ain
,
g
,
9
.
5
5
.
T
h
en
a
s
m
all
v
o
ltag
e,
OFF
S
E
T
,
is
ad
d
e
d
w
it
h
it
u
s
in
g
a
n
o
n
-
i
n
v
er
ti
n
g
s
u
m
m
in
g
a
m
p
li
f
ier
an
d
t
h
e
o
u
tp
u
t
d
Va
m
b
is
f
ed
at
th
e
+
v
e
p
in
o
f
th
e
a
n
alo
g
co
m
p
ar
ato
r
o
f
th
e
m
icr
o
co
n
tr
o
ller
.
T
h
is
AFE
is
also
u
s
ed
i
n
th
e
ex
p
er
i
m
en
tal
s
et
u
p
s
h
o
w
n
in
Fi
g
u
r
e
2.
A
m
p
l
i
f
i
e
r
D
i
f
f
e
r
e
n
t
i
a
t
o
r
V
d
p
r
d
V
d
p
r
A
m
pl
i
f
i
e
r
D
i
f
f
e
r
e
n
t
i
a
t
or
S
u
m
m
i
n
g
A
m
p
l
i
f
i
e
r
O
F
F
S
E
T
V
a
m
b
d
V
a
m
b
(
a)
(
b
)
Fig
u
r
e
1
0
.
(
a)
B
lo
ck
d
iag
r
a
m
o
f
th
e
a
n
alo
g
f
r
o
n
t e
n
d
(
A
FE)
;
(
b
)
R
C
d
if
f
er
e
n
tiato
r
cir
cu
it
c.
M
icr
o
co
ntr
o
ller
w
it
h B
L
E
A
lo
w
-
p
o
w
er
,
s
m
all
-
s
ize
s
y
s
te
m
-
on
-
c
h
ip
m
icr
o
co
n
tr
o
ller
w
i
t
h
B
L
E
,
C
C
2
5
4
1
[
3
8
]
,
i
s
u
s
ed
as
th
e
p
r
o
ce
s
s
i
n
g
a
n
d
w
ir
eles
s
c
o
m
m
u
n
icatio
n
u
n
it.
T
h
e
C
C
2
5
4
1
co
n
tain
s
a
n
in
d
u
s
tr
y
-
s
ta
n
d
ar
d
en
h
an
ce
d
8
0
5
1
MCU,
1
2
8
k
B
in
-
s
y
s
te
m
p
r
o
g
r
a
m
m
ab
le
f
las
h
m
e
m
o
r
y
,
8
k
B
R
A
M,
2
.
4
GHz
B
L
E
tr
an
s
ce
iv
er
,
8
an
alo
g
-
to
-
d
ig
ital
co
n
v
er
ter
(
A
D
C
)
ch
a
n
n
el
s
,
u
ltra
lo
w
-
p
o
w
er
an
alo
g
co
m
p
ar
ato
r
(
A
C
)
,
an
d
m
an
y
o
t
h
er
p
er
ip
h
er
als.
T
h
e
C
C
2
5
4
1
h
as
lo
w
-
p
o
w
er
s
l
ee
p
m
o
d
es
an
d
it
is
s
u
itab
le
f
o
r
s
y
s
te
m
s
w
h
er
e
u
ltra
-
lo
w
p
o
w
er
co
n
s
u
m
p
tio
n
i
s
r
eq
u
ir
ed
to
in
cr
ea
s
e
b
atter
y
li
f
e.
T
h
e
m
icr
o
co
n
tr
o
ller
co
n
s
u
m
es
o
n
l
y
0
.
5
μ
A
cu
r
r
e
n
t
d
u
r
i
n
g
lo
w
p
o
w
er
s
lee
p
m
o
d
e,
an
d
1
8
.
2
m
A
cu
r
r
en
t d
u
r
in
g
B
L
E
tr
an
s
m
it
tin
g
m
o
d
e.
T
h
e
d
Vd
p
r
an
d
d
Va
m
b
ar
e
f
ed
i
n
to
t
h
e
an
alo
g
co
m
p
a
r
ato
r
o
f
th
e
m
icr
o
co
n
tr
o
ller
.
W
h
en
e
v
er
th
e
d
Vd
p
r
is
h
i
g
h
er
t
h
a
n
t
h
e
d
Va
m
b
,
th
e
a
n
alo
g
co
m
p
ar
ato
r
tr
ig
g
er
s
an
i
n
ter
r
u
p
t
w
h
ic
h
w
ak
e
s
u
p
th
e
m
icr
o
co
n
tr
o
ller
f
r
o
m
s
lee
p
-
m
o
d
e.
T
h
en
th
e
m
icr
o
co
n
tr
o
ller
r
ea
d
s
th
e
f
ea
tu
r
es
o
f
th
e
u
r
i
n
atio
n
,
clas
s
if
ie
s
it,
an
d
s
en
d
s
a
n
o
tific
atio
n
b
y
t
e
w
ir
eles
s
l
y
u
s
i
n
g
B
L
E
to
a
s
m
ar
tp
h
o
n
e.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2
0
8
8
-
8708
A
n
o
n
in
v
a
s
ive
s
ma
r
t wea
r
a
b
le
fo
r
d
ia
p
er mo
is
ter q
u
a
n
tifi
ca
t
io
n
a
n
d
n
o
tifi
ca
tio
n
(
Ta
r
eq
K
h
a
n
)
2857
d.
B
utt
o
ns
a
nd
L
E
D
W
h
en
a
ca
r
eg
i
v
er
ch
a
n
g
e
s
a
d
iap
er
,
h
e/sh
e
r
e
m
o
v
es
t
h
e
g
ad
g
et
f
r
o
m
t
h
e
w
et
d
iap
er
,
attac
h
it
o
n
th
e
o
u
ter
s
u
r
f
ac
e
o
f
t
h
e
n
e
w
d
iap
er
,
an
d
p
r
ess
es
th
e
n
e
w
-
d
iap
er
-
b
u
tto
n
(
NDB
)
to
s
ig
n
al
th
e
g
ad
g
et
a
n
d
th
e
s
m
ar
tp
h
o
n
e
ap
p
th
at
a
n
e
w
d
iap
er
is
p
u
t
o
n
.
T
h
e
d
esig
n
i
n
clu
d
e
s
a
d
etec
to
r
s
w
itc
h
,
r
ef
er
r
ed
to
as
g
ad
g
et
-
on
-
d
iap
er
(
GD)
th
at
g
et
p
r
ess
ed
w
h
en
t
h
e
g
ad
g
et
i
s
p
u
t
o
n
th
e
d
iap
er
;
an
d
u
n
p
r
ess
ed
-
wh
en
it
is
n
o
t
p
u
t
o
n
th
e
d
iap
er
.
T
h
e
g
ad
g
et
a
ls
o
c
o
n
tain
s
a
h
ar
d
w
ar
e
r
eset
s
w
it
ch
.
A
b
u
s
y
L
E
D
(
B
SY)
i
n
d
i
ca
tes
t
h
e
d
e
v
ice
i
s
ca
lcu
lati
n
g
an
d
it s
h
o
u
ld
n
o
t b
e
r
em
o
v
ed
f
r
o
m
t
h
e
d
iap
er
.
e.
Co
in ce
ll ba
t
t
er
y
A
l
ith
iu
m
co
i
n
ce
ll
b
atter
y
,
C
R
2
0
3
2
[
3
9
]
,
is
u
s
ed
as
t
h
e
p
o
w
er
s
u
p
p
l
y
u
n
it.
I
t
h
as
a
n
o
m
i
n
al
v
o
ltag
e
o
f
3
v
o
lts
an
d
t
y
p
ica
l c
ap
ac
it
y
o
f
2
3
5
m
Ah
.
3
.
1
.
2
.
F
ir
m
w
a
re
Th
e
B
L
E
s
o
f
t
w
ar
e
d
ev
elo
p
m
en
t
k
it
f
o
r
C
C
2
5
4
1
is
a
co
m
p
lete
s
o
f
t
w
ar
e
p
latf
o
r
m
f
o
r
d
ev
elo
p
in
g
s
in
g
le
-
m
o
d
e
B
L
E
ap
p
licatio
n
s
[
4
0
]
.
T
h
e
B
L
E
p
r
o
to
co
l
s
tack
,
th
e
p
r
o
f
iles
,
a
n
d
all
ap
p
li
ca
tio
n
s
ar
e
all
b
u
ilt
ar
o
u
n
d
th
e
Op
er
ati
n
g
S
y
s
te
m
A
b
s
tr
ac
tio
n
L
a
y
er
(
OS
AL
)
.
T
h
e
O
SAL
i
s
a
co
n
tr
o
l
lo
o
p
th
at
allo
w
s
s
o
f
t
w
ar
e
f
o
r
th
e
e
x
ec
u
t
io
n
o
f
e
v
e
n
ts
a
cc
o
r
d
in
g
to
p
r
io
r
ity
.
Af
ter
a
task
i
s
ex
ec
u
ted
,
t
h
e
s
y
s
te
m
g
o
es
to
lo
w
-
p
o
w
er
s
leep
-
m
o
d
e
a
u
to
m
atica
ll
y
to
s
av
e
p
o
w
er
.
T
h
e
s
y
s
te
m
w
a
k
es
u
p
f
r
o
m
s
leep
m
o
d
e
w
h
e
n
an
ex
ter
n
al
i
n
ter
r
u
p
t i
s
t
r
ig
g
er
ed
.
T
h
e
f
ir
m
w
ar
e
is
b
u
ilt
o
n
a
d
r
iv
er
la
y
er
an
d
a
n
ap
p
licatio
n
la
y
er
.
T
h
e
d
r
iv
er
la
y
er
co
n
s
is
ts
o
f
lo
w
-
lev
el
f
ir
m
w
ar
e
f
o
r
ac
ce
s
s
in
g
d
if
f
er
e
n
t
h
ar
d
w
ar
e
p
er
ip
h
er
als
s
u
c
h
as
r
ea
d
in
g
A
D
C
p
o
r
t
v
alu
e
s
,
s
en
d
i
n
g
d
ata
b
y
te
u
s
i
n
g
B
L
E
,
en
ab
le
o
r
d
is
ab
le
an
alo
g
co
m
p
ar
ato
r
(
AC
)
i
n
ter
r
u
p
t
et
c.
T
h
e
ap
p
licatio
n
la
y
er
ac
ce
s
s
th
e
h
ar
d
w
ar
e
b
y
ca
llin
g
t
h
e
f
u
n
ct
io
n
s
o
f
th
e
d
r
iv
er
la
y
er
.
T
h
e
ap
p
licatio
n
lay
er
is
co
n
s
t
r
u
cted
u
s
i
n
g
a
f
in
ite
s
tate
m
ac
h
i
n
e
(
FS
M)
as
s
h
o
wn
in
Fig
u
r
e
1
1
.
I
N
I
T
W
A
I
T
F
O
R
ST
A
B
L
E
S
T
A
B
L
E
E
X
T
R
A
CT
F
E
A
T
U
R
E
&
CL
A
SS
I
F
Y
A
C
A
N
D
G
D
Fig
u
r
e
1
1
.
FS
M
o
f
th
e
ap
p
lica
tio
n
la
y
er
.
Her
e
AC
is
a
n
alo
g
co
m
p
ar
ato
r
in
ter
r
u
p
t;
GD
is
g
ad
g
et
-
on
-
d
iap
er
;
T_
d
p
r
_
s
lo
p
is
th
e
A
D
C
v
a
lu
e
o
f
d
V
d
p
r
Af
ter
p
o
w
er
-
up
,
th
e
FS
M
in
iti
alize
s
t
h
e
h
ar
d
w
ar
e
a
n
d
g
lo
b
al
v
ar
iab
les
at
I
NI
T
s
tate.
A
t
W
A
I
T
FOR
ST
A
B
L
E
s
tate,
th
e
FS
M
w
ait
s
u
n
til
th
e
ADC
v
al
u
e
o
f
d
Vd
p
r
(
i.e
T_
d
p
r
_
s
lo
p
)
b
ec
o
m
es
ze
r
o
co
n
s
ec
u
ti
v
el
y
f
o
r
s
e
v
er
al
s
ec
o
n
d
s
.
T
h
en
i
t
g
o
es
to
th
e
ST
A
B
L
E
s
tate
an
d
g
o
es
to
lo
w
p
o
w
er
s
leep
m
o
d
e.
W
h
en
u
r
in
at
io
n
ev
en
t
o
cc
u
r
s
,
th
e
A
C
i
n
ter
r
u
p
t
is
tr
ig
g
er
ed
.
T
h
e
in
ter
r
u
p
t
w
a
k
es
u
p
t
h
e
m
ic
r
o
co
n
tr
o
ller
f
r
o
m
s
leep
m
o
d
e
an
d
it
r
aises
th
e
AC
ta
s
k
ev
e
n
t.
T
h
e
ev
e
n
t
s
c
h
ed
u
ler
o
f
OS
AL
d
etec
ts
th
e
ev
e
n
t
a
n
d
ca
lls
its
ass
o
ciate
AC
ca
l
l
b
ac
k
f
u
n
ct
io
n
.
I
f
t
h
e
g
ad
g
et
-
on
-
d
iap
er
(
GD)
s
w
itch
i
s
p
r
ess
ed
,
th
e
n
it
i
n
cr
ea
s
es
t
h
e
to
t
al
u
r
in
at
io
n
co
u
n
t,
Uri
n
a
tio
n
N
u
mb
er
,
b
y
1
an
d
g
o
es
to
th
e
E
XT
R
A
C
T
FE
A
T
UR
E
&
C
L
ASSIF
Y
s
tate.
Usi
n
g
a
ti
m
er
h
av
i
n
g
an
in
ter
v
a
l
o
f
1
s
ec
o
n
d
,
t
h
e
f
ea
t
u
r
es
m
en
t
io
n
ed
in
Sec
2
.
2
.
1
ar
e
ca
lcu
lated
b
y
r
ea
d
in
g
t
h
e
A
D
C
v
alu
e
s
o
f
t
h
e
Vd
p
r
,
Vam
b
,
d
Vd
p
r
,
an
d
d
Va
m
b
at
t
h
is
s
ta
te.
T
h
en
th
e
test
f
ea
tu
r
e
v
ec
to
r
is
clas
s
if
ied
as
s
m
all
(
S)
o
r
lar
g
e
(
L
)
class
lab
el
u
s
i
n
g
t
h
e
class
i
f
ier
as
d
is
c
u
s
s
ed
in
Sec
2
.
2
.
2
.
I
f
Uri
n
a
tio
n
N
u
mb
er
g
o
es
ab
o
v
e
Evaluation Warning : The document was created with Spire.PDF for Python.