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Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
73-6 Environmental
consumption as the other modules available. As for the management of the devices, the microcontroller
wa
s
gi
ven
th
e
po
ssibility
to tu
rn
o al
l
ot
her
de
vices
(t
he
te
mperature
se
nsor
an
d
th
e
Bl
uetooth
mo
dule)
.
Ad
ditionally,
sin
ce
bo
th
th
e
mi
crocontroller
an
d
th
e
se
nsor
ca
n
ex
ploit
th
e
ba
ttery
un
til
it de
creases
to
ab
out
2.3 V wh
ile
th
e
Bl
uetooth
mo
dule
re
quires
at le
ast
2.9 V, it wa
s
de
cided
to us
e
a dc
–dc
co
nverter
to pr
ovide
3 V fr
om
vo
ltage
so
urces
be
tween
(s
lightly
mo
re
th
an)
3 an
d
2.3 V. A ch
arge
pu
mp
co
nverter
fr
om
Ma
xim
(M
AX1759)
wa
s
ch
osen
be
cause
it co
uld
su
pply
th
e
cu
rrent
re
quired
by th
e
mo
dule
(7
5
mA
at mo
st)
wh
ile
re
quiring
ve
ry
fe
w
co
mponents
(a
nd
no in
ductors)
. By usi
ng
th
is
co
nverter,
mo
reover,
it
was possibl ...
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Publisher Resources

ISBN: 9781439848913