10 O°I 2 02 3
e \ec'\-roeo -rd·, cgra rn ·.
· v'\h I \~n) e·, ~\'""'I D'Je.f"L.
. ,~-~vnc
• cz., \'-1-eT" ""·,v-~ fV"ov-ed -rn:y-- w/ he:::>,rt-
. used p0c:,c-ogrQphiC paper to record r("lovemen+
c.. 0
IT"lpo~'("'IT43 of- Cl bi <:)n")edi ca.1 device·.
- bio -eensor · a.rd c.on..ve-<" t- er-:
- ci t"1 "lp1·, fie, 1,.. d y c.ui l::-9 ~ 4 di spt oy ~'<"ecord/G+oroge
· gain J s,~o~H-1o01rg 14 ctigH-o' stqna1
· v--., n Q-'t- \ ·s a se0 s or '?
4 d-ev\c:..,e +no\-- c..a~,,ev-\-s a. ph'-f-i1ca\ s\gna\ '31 ,1-s "lor:o ~O\l
·,n1-o on e\CC\-r-·,co\ 6ign.o \
· w\1Q.\- ·,s o ~ransduce~:
Y converts a pn..yeicoJ s\groL 1n.-to ono+-'neY- -t"{f:>e c::,f
?hy<o\ co\ G\gnal ( -r-hen-y, oresist-o<)
b 1os\gnols ,nclude:
~ +ef"") p ~ -f (OV'v
~ fa'rc'("" -, pc::F-, ,t-", on
~ prs~r-e __.,e\ectr-icol t=>Oten-ho\
1lr;-f!/J'Z/bffl.,, .ef>er~.,a,~.en~
active SeOGO<
--t needs e')('..+eY-f\O\ eource. er. e>".c·, ~ · , on
➔ -eg·. ree·, sta.nc.e- t:)Clsed: 5e~,s
.. a cun-en+ mvat be p::)s~ed -tnr~n -\-'nem &i
c..oY-respc,od;~ i.--. .----i
+""'e CUI I ec ,+~ vo1-to9e v--i\\\ '-'v r<easurc:,....r -to de+e~rn·, ne
~'he ree\stoOQ:- VO. I\Je
pass,ve aera::::r
-, ro::::,\c:eS it-e:, own eiecmcoL ov+-put- si.gnal w/o extern.at
vo\+ages or cu~ren,t
___,. e. g: t nerv-noc ov p,es
· gene"ate on.. cleot-r'ical \i'Ott-oqe
sen5·r\::-•,vity: rono of- cu-rput- cha ~-e -to ct ~·,ven c:.nonqe \f"'
·,n...p\.A-
1--!J n:~ sen-ca·, tivit-y s ma\,l cnonqe ·1~t- ~ lor~ c.nonge ·,n ovtpu+- ,n.
e)(.: ~ernperatvre sen-et>r
A·. O- \ 0 c --t
B·. 0 - 100° _.. Q-\DV
O - \0 V \ I • •
f6
e \ec'\-roeo -rd·, cgra rn ·.
· v'\h I \~n) e·, ~\'""'I D'Je.f"L.
. ,~-~vnc
• cz., \'-1-eT" ""·,v-~ fV"ov-ed -rn:y-- w/ he:::>,rt-
. used p0c:,c-ogrQphiC paper to record r("lovemen+
c.. 0
IT"lpo~'("'IT43 of- Cl bi <:)n")edi ca.1 device·.
- bio -eensor · a.rd c.on..ve-<" t- er-:
- ci t"1 "lp1·, fie, 1,.. d y c.ui l::-9 ~ 4 di spt oy ~'<"ecord/G+oroge
· gain J s,~o~H-1o01rg 14 ctigH-o' stqna1
· v--., n Q-'t- \ ·s a se0 s or '?
4 d-ev\c:..,e +no\-- c..a~,,ev-\-s a. ph'-f-i1ca\ s\gna\ '31 ,1-s "lor:o ~O\l
·,n1-o on e\CC\-r-·,co\ 6ign.o \
· w\1Q.\- ·,s o ~ransduce~:
Y converts a pn..yeicoJ s\groL 1n.-to ono+-'neY- -t"{f:>e c::,f
?hy<o\ co\ G\gnal ( -r-hen-y, oresist-o<)
b 1os\gnols ,nclude:
~ +ef"") p ~ -f (OV'v
~ fa'rc'("" -, pc::F-, ,t-", on
~ prs~r-e __.,e\ectr-icol t=>Oten-ho\
1lr;-f!/J'Z/bffl.,, .ef>er~.,a,~.en~
active SeOGO<
--t needs e')('..+eY-f\O\ eource. er. e>".c·, ~ · , on
➔ -eg·. ree·, sta.nc.e- t:)Clsed: 5e~,s
.. a cun-en+ mvat be p::)s~ed -tnr~n -\-'nem &i
c..oY-respc,od;~ i.--. .----i
+""'e CUI I ec ,+~ vo1-to9e v--i\\\ '-'v r<easurc:,....r -to de+e~rn·, ne
~'he ree\stoOQ:- VO. I\Je
pass,ve aera::::r
-, ro::::,\c:eS it-e:, own eiecmcoL ov+-put- si.gnal w/o extern.at
vo\+ages or cu~ren,t
___,. e. g: t nerv-noc ov p,es
· gene"ate on.. cleot-r'ical \i'Ott-oqe
sen5·r\::-•,vity: rono of- cu-rput- cha ~-e -to ct ~·,ven c:.nonqe \f"'
·,n...p\.A-
1--!J n:~ sen-ca·, tivit-y s ma\,l cnonqe ·1~t- ~ lor~ c.nonge ·,n ovtpu+- ,n.
e)(.: ~ernperatvre sen-et>r
A·. O- \ 0 c --t
B·. 0 - 100° _.. Q-\DV
O - \0 V \ I • •
f6
