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SECCIONES FIJAS

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C(m O  DeSCARGAR lOS  lIbROS y lOS  CD S  SuGeRIDOS eN eStA  eDICI(N  eSpeCIAl

Descargue  graTIs

4 LIbros y 1 P aqueTe eDucaTIvo

Bien, amigos de Saber Electrónica, nos encontramos nuevamente en las páginas de nuestra revis- 

ta predilecta para compartir las novedades del mundo de la electrónica.L *+c% # *c+& *+c% -*+* 3%& $"&4 '& #& c# 3%-$%+4 *+0 '& # 

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Paa a&$3a &a d-ca"a d$6%a- a (/-a 1b: '''.'ebelec&$"!ica.c".a$, $("- ( &a 1b, #a"a c&$c ( & 6c)() #a%%'"$d 2 c)&)+/ &a c&a0ARG0415. Rc/d +/ -"/$')- aba%a(d) *aa +/ */da 8c)'*a &a 0$-a ( *a*&9 2 a'b$5( d-ca"a&a SIN CARGO d-d (/-a 1b.

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a"o.a"o.

La Coleccin Cl#b Sabe Elec"nica e!") po c#mpli 10 ao! de edicin inin"e#mpida ' q#eemo! fe!"eja e!"e hecho con "odo! n#e!"o! lec"oe!. Po "al mo"i$o, Ud. p#ede de!ca-ga de n#e!"a %eb lo! l"imo! 4 "omo! /comple"o! con lo! da"o! mencionado! m)! aiba.

Lo! "+"#lo! de lo! "e&"o! !on lo! !ig#ien"e!:

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can"idad, !olo q#e c#mplen difeen"e! f#ncione!. La! impe!oa! !#gen con la nece!idad de lle$a al papello! e!#l"ado! q#e !e ob"en+an de la! comp#"adoa!, como po ejemplo paa hace infome! a la geenciade la empe!a. Clao e!") q#e !e !ig#e !o!"eniendo el concep"o de la /oficina !in papele! peo a mi en"en-de po #n lago "iempo $an a con$i$i lo! difeen"e! !i!"ema! de almacenamien"o ' di!po!icin de infoma-cin.

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P%ec# Ca$. Fed. Y GBA:P%ec# Ca$. Fed. Y GBA:  $13,60$13,60Reca%gReca%g# e"'(# a! "&e%#%:# e"'(# a! "&e%#%:  $0,80$0,80

ISSN: 0328-5073 A)# 14 / 2014 / ISSN: 0328-5073 A)# 14 / 2014 / N* 166N* 166

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Descarga de CD

16 Saber Electrónica Nº 318

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"'/#!!'9+ "# "#0!/% (/#%'0//0# #+ ###!/+'! #0 %/' 5 "0 0 0!'0

0##+ #+#$'!'0).

Las impresoras seguir"n acompa%"ndonos durante

mucho tiempo. Ho es una realidad la conexi&n

inal"mbrica la impresi&n por sistemas continuos de

inecci&n de tinta, de la misma manera que cada ve!

son m"s las impresoras l"ser que se venden. Los papeles

siguen existiendo en las oficinas casi en igual cantidad,

solo que cumplen diferentes funciones. Las impresoras

surgen con la necesidad de llevar al papel los resultados

que se obten$an de las computadoras, como por ejem-

plo para hacer informes a la gerencia de la empresa.

Claro est" que se sigue sosteniendo el concepto de la

(oficina sin papeles) pero a mi entender por un largo

tiempo van a convivir los diferentes sistemas de almace-

namiento disposici&n de informaci&n.Este Paquete Educativo no fue espec$ficamente

pensado para el t#cnico, m"s bien est" orientado al afi-

cionado, sin embargo, la obra se complementa con un

CD multimedia interactivo que posee todo el material

que necesita el t#cnico para poder dar servicio a cual-

quier impresora, desde las m"s viejitas hasta las de 'ltima

tecnolog$a.

M=dulo 1: Teor<a

Lo Que Debe Saber Sobre las Impresoras H=><+ / += I</=<+=. </ E@?A@+/= / += &+= / I</=

I</= / M+=+. LA $&A&IAI</= D>+

I<//> / + $/=? /M/<+ / + I</=<+F?/>/=C><+</= / I</=<+

L+= I</=<+= / C<< / &>+C++ / I</=L/?+/= / D/=< / "+ ("DL). "CL (L/?+/ / C><

/ I</=<+)"=>%<>I</= B+=++ / / H=> / GDI

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/ = C+/+/=M>= / I</=

< C<< / &>+L+ E/><+ / += I</=<+= /

C<< / &>+

Primeros Pasos para el Mantenimiento y la Reparación de Impresoras de Chorro de Tinta D<@/<=, "?/<> CM "?/<> L"&

D/=+<+ += I</=<+=M+= + + <+!

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Funcionamiento, Mantenimiento y Reparación de Impresoras 

Láser F?+/> / ?+ I</=<+ L=/<

I</=<+= L=/< C<C =/ C?+ + I</=<+

"=>%<>, "CL, GDIA/ "<>G/+<

Primeros Pasos para el Mantenimiento y la Reparación de 

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M=dulo 2: Mas Teor<a  recoMendada y  Gu<as de reparacI=n

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M=dulo 3: Manuales de   servIcIo y dIaGraMas

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Reparación deReparación de

ImpresorasImpresoras

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INTRODUCCIÓN

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TeoríaCURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

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Técnico en Sistemas de Audio    17

Configuraciones Circuitales

de las Etapas de Salida de Audio

Figura 1

Figura 2

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Lección 5, Etapa

4

18 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

F igura 3

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Teoría

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Técnico en Sistemas de Audio    19

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

CARRERA: TÉCNICO SUPERIOR EN ELECTRÓNICA

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ETAPAS AMPLIFICADORAS CLASE B

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AMPLIFICADOR PUSH-PULL A TRANSFORMADOR

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? > ? ?J? >? (>4). C > ? >??>? ? < ?-J? <??, >> > &1, ? >> > &2 ->?.

E >, 1 > ? ?J? -> ? >??>? ? ?? <> >->? <>.

> ?> < , ? >- ? >? <>? <>

<? <> >??>; ? - ? >K? > <> <> >- > ? >??>? >?, .

E <>< <> ? >?->> >?<? < >-; ? <? ??. ? - I <>?   -.

> >??> >  ? B ( > ? SABT) ? <>- ? >??>? >> > ? 10A (> 5A

50A).

Lección 5, Etapa

4

20 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 4

Figura 5

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Teoría

G> >?>> SD>>T (? <>- S>>T) <> >?K ? (> 5). &1 ? -<> ? SAT > ?J >?>> >?>-<> <? , > ? ?J? ? -? <> >? ?? &2 &3. '3, '4 '2 <>

<J <>K &2 &3 <> >  ? ? SBT.D ? >, ? <? ? &2 > ? >? &3 ? > ? ? ?> <>-? ? . D ? >, &3 -, &2 ?> >.

C ? , ? > ? ?J? > &2 &3 ? ? < ? ? ?J?>? ( > >? ? ?J?).

! <><   ? ?? ? ?> - ? >, ? >I ?K

?J <. ?J, &2 &3 ? > <>- >?.

> ? >K ? ?> > ?<>? >??; ?, <>K ? ?.

DISTORSIÓN POR CRUCE

E <>< <> ? S?>?K <> >-T ? <>? >??>   > <> > > > (> 6).

E? ? <> >??> ? S-

T <> ?J? ?; ? >, ?K ?-?> ? <>   0,6 . > ? >K ? <>->? ? >??>? ? AB   <> - ? ?J? ? ? >??>? ?I ? -<?K (> 7).

! ?>?K <> > ? ?<> ? >??> > ?J >, >K <> ? - ? < (-> 8).

ETAPA DE SALIDA COMPLEMENTARIA

> <> ?- -< >?>> ? >??>? ?>, ? <> (> 9).

!? ?J? > ? ?? ? ? ?? < >?>. E &1 <> ? ?? <?-? &2, ? ?, <>> ? >-??> ## ? #. !? ?? ? >??->? ? <> <>? <> <>.

# >?>> <> ? >??>? ? >K > L ? >> <> >

  < ?.

Técnico en Sistemas de Audio    21

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 6

Figura 7

Figura 8

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E? < <>I > > ? >??>? ? SAT ? ? < ?J, >> ? <J ?K >> > >, <> ? <>?  ? ? ? ?> ?K > >-

<> ? > > ? SAT.

! ?>?K ?   < >>? ? ? ? < >K , ? ? < ? <><>, L ?? ?> ?K.

C < ? <> >??>? >K ?> ?K, ? ? <> ? -?? ?K <> ?K ? > .

E >I ? <>? , ?

> ?J ? < <> ? >K <-? > > < <>.E? >K ?? > <> S?>?KT, ?J > <> - (> 10).

E > C2 <-> SB?T <> -K ? ? 1 <> ?K ?> , ? - ?K ?> >

(&1 ?>), ? > > ( + BE) ?> ?<>> > <>> ?> ?>- ?>?K. A <?> ?> >K <?, >? ?K ?  

<. E >K ? ? ?? < C1 '8 C2 '1.

ETAPAS EXCITADORAS

!? <? ? ?? ? ? < <> ? >?, >

>? ??, <?K > ? >>? >?.

E ? >??>? ? ?>- > <>>; ? > ? ? <>- ?> ?K ?-?> <>- ?, >> > >> <>>; ? > >??> ?< > <, -? <>>. ? ? S?- >T ? ?>K >??>.

!? ?<?? ? > <>> ? >??>? ? ? > ? < ->. * ?K ?? > ? ? <? ?>>I?? >? K B?-E?> ? >??->? ? ? ?> > 11.

Lección 5, Etapa

4

22 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 9

Figura 11

Figura 10

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Teoría

!? ? ? > ? ?<> ? >??>?, > <>> -?<> >> >K ?K <><> ? -? <> ? ?? ? >??>? ?, <-? ( ? > <>) ?K ?K ?-

?> ? >??>? ? ? -K <>>. E? > ? >? >>- > ? <> <>> ? <>K <> ?.

E ? < <>? ? > ? ? ? >??> ? >>I?? >? ? ? ? <?> (> 12).

C <>> &2 &3 >?, <> &1 ? ? >>I?? >?, - > ?, ? ? ?K >-?>,

>  > ?K ? ? >??>? ? -<? <> >> >. #K? ? <-?K < ? > >K - <> >> .

? ? > ? < <>> < >, <? > >K <-? <> >> > > <?K >. - ? > > ?>?K ? > <>K <.

E > 13 ? ?> <> <>?<>? 8 < >> ( ?

?>?) ?> < 8 . !? >>I?? I-<? ? <> > ? ? ??:

P16'+# &' R'16': 8" 

I/'&#+# &' C# )#: 8

D+61 + #/+# 616# +('+1 # 3%

R'7'6# ' ('7'+#: 40 H< # 25 H< 

' + &' #+/'6#+: 28! 

E >, > <> > <?> >? ? >K <> <?> (?>) ?>?K <> >? <? >. > <,

<? >? ?>?K <> <> ? >??>? >  ?J?>?, >  > ?? >? >>I??. E < ?, ? ?? ?>?K <> > ?>?K >K ?->? <>K K. ! ? > ? <?<>, ? >??>? < ? <>.

AMPLIFICADORES DE POTENCIA DE SALIDA CUASICOMPLEMENTARIA

? <? ?- >? <> >??->? >  > > ? ?  >> > <>.

* < ? <> <> >??>? ? ?- <>, <>? ? <> >??> ? SAT. ? ? ?>>

Técnico en Sistemas de Audio    23

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 12

Figura 13

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< <, >  > < ?> ? ?J >; ?<> ? ? >??->? ? S?T ? ?-

> >  ? ? SBT, ?<> <> >??>? <>?>  ?.

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K ?> > 14.

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? K ? < ?  ? >??>? <> >> < ? ?<> (> 15). &2 &4 > ?J< ? > <> ? >  >K > L ? B (?K ?). &3 &5 > ? ?J; &3< ? >, ? <?K ?> <? ? &5 > >>. E C ? ? ? ?J? &4 &5 <-> ?> ? <>.

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<> <> >K <? ? ? ?>-?K, ? > > L> <?; >? <>?, >-K > ? > <> ? >? ?. > , < ? <>, >K > > L> <>?.

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&3 &4.

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A<> >K ? ?; <> <, ? <>? ? >?>> ? < <> >K ?< ? >- ? >?>>?. ?, <? ? <-> ?<> >? K <> < <>, ? < <>>

Lección 5, Etapa

4

24 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 14

Figura 15

Figura 16

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Teoría

? ?<? ?  ? >?; ? >-? <> >K <? K. ! K ?

>??>?, <> > <>, < <>> <>? > , ? > < <>> ?>? >?>?.

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>. E > > 17 >? <? >-K <> <?> ?>?? <>?   >.

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> L, C67 <> >K > &3 &1 ? ?? > ? >?. D1 D2 1 C8 > > -

Técnico en Sistemas de Audio    25

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 17

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<?> > (1 ? ? <> > I >> <>K <> ?). &4 &5 > ? <> < <> ? ?<> > <> &6 &7.

! '7 > > 'ED DE $BE! <> > <-

<>? <> <> >. ? > ?> <> >?? .

G> ! = 10NH ' = 10 <> ? 8 .

AMPLIFICADORES DE ACOPLAMIENTO DIRECTO

E? < K >? 30 ? ><>? > >?, <> >I ? ? ? ? K > ?? ? >? >??>?.

A, ? ? >? >? <>? < ?? -

<? ? > ? ? > ? -? < ?- <> >I <> <> <>. !   >- ? <> <K ?J? ? >> , <?>? ?J <> < ?< ? ? - ?>?? >? <>? ? < >. '>-

? <> ?> -L > ?J ( ? 180M), >? ? <>? < > ?-< ? ? ?- >, ->> ?>? <>? >? >K.

E > 18 ? ? <> -< > ?->K >? >?(AA370). E ? <> ? <-? 6 8 ? K; 2 5 ?? ?; <> < 9 ?> ?J ? > <> 3 K4 <><>? <> <> ??

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L > <?.

AMPLIFICADOR DIFERENCIAL

! ? > <>? >? >- ? <>? > ?K >> -, ?> S? ?< T S? >T (> 19).

B?, ? > <> < -> >?< > ?? ? ? >??->? <. ! <> ? > > <> >??> ' > ?<> >> ?, > - >> > >??> &1 <>> ?-K >> > >??> &2 >?.

Lección 5, Etapa

4

26 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 18

Figura 19

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Teoría

>  >> ? >>I?? ? <> ( >> ? >K > L), > ' ?> >, <> ? <>> > ?K ?. > > ? <> ? >? >> ?. E ? ??, ? ? ?<?> >.

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! ?<?K < > >> ? ??> > 20.

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E <> > ? ? ? <>? <>?, ? ? ? ? < ?>> ? >

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E A<> <> ? > < >,   <- ? . ? > >?> > >?>.'?< > ?J? > ? >? (> 21).

DISTORSIÓN EN AMPLIFICADORES

* ? <><? <>? ? <>? ? <>? ? ?->?K, ? I <>> ? ? ? >. E? ??<? ?>?K; <> <, ? ? ?>?K <> >, ? L <? ?-, ?L ? ? K >>. * >K

<> > >:

D+ 4+0 #4/0+%#

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E > > 23 ? ?> ?>?K

>K ?K < < ? <-

Técnico en Sistemas de Audio    27

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 20

Figura 21

Figura 22

Figura 23

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C ? <>?? ? ?J? ? >- ? ? >>? ? ? > > ?I ?? ? > (> 24). C ? >? ? ? <> >? ? <, ?>?K <> >K

> < (> 25). > > ?>?K <> >-K, ? >? < ?? ?> ?;?, K ?> >, ? <> ? >K, > ?> I ?>?K (> 26).

R#0 &+0=/+% &' 70 #/+ +%#&4

E? >>I? <> <> > >K> I ? ? <>? B. E ??- ><>> > <>? >K > ? ? - I ?J <  > < < >>-. G> ? ??? <>? S?T ?<-? ? ?><?>, <> ? <> >>? ?-J ?, ?>??.

! > 27 ?> ? I< ? . E I ?-J < ? > <> > ? <. G> <>< > ? < > <><>, I ?   ?-J   . E? <> ?> ? ?   >?,<> <, >??>? ?<? (> 28).

> > ? ? < <> > -, ? > ? <> 75B ( >? <);? ? ? ? ? > ><> < <>?, >

Lección 5, Etapa

4

28 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 24

Figura 26

Figura 25

Figura 27

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Teoría

>? 60B ( >), >? <? ->J? 40B. E > ? ?? >?? > ?<>> ? 55B.

AMPLIFICADORES DE SALIDA EN PUENTE

H? ? ?  ? <>? ?? <- >. E <> < <> ? >> ?>?? >?<? > -< <> > ? >? ?? <, ? >??>? ? > ? < > >29. E? <> >> < < ? ? <>? <? ? >-? ( ? > ? <>? <>? >  ?-).

E ? > ? <>K ? >??-

>?, >? < < ? -? <>K, <? > >> ?>-K <> ? <> >??>? <>, ? ?> <> > >>.

C ? >K <, ?? > <>K > ? - > >K <>K ? >??>?.

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? <> >> <>K ? ?

Técnico en Sistemas de Audio    29

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 28

Figura 29

Figura 30

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?<>> > >> ?>> >- ?? (?I ? ?? ? ?>?K). #K? >- ? >? >? ? <> ? -<? >>? , >, ? >? <>K ( ?> '1, '2 '3), > ? >I ?K < <, >>

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SISTEMA “QUAD”

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< >>, ? ?>??.

Lección 5, Etapa

4

30 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

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2 15'

Lista de Materiales

SOBRE LA CUARTA ETAPA:

“TÉCNICO EN SISTEMAS DE AUDIO”

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C>>> 8F1;? 8;? ;/7@;?, 8 89; ;/@

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Taller

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Técnico en Sistemas de Audio    31

ETAPA 4: “TÉCNICO EN SISTEMAS DE AUDIO”

Figura 1

Figura 2

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Lección 5, Etapa

4

32 Etapa 4 

CURSO DE TÉCNICO SUPERIOR EN ELECTRÓNICA

Figura 3

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 Fuentes Conmutadas

S &26*$& %& E15*0/3 E,&$42>.*$/3    33

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*+ ;' +'' '@'*' *+ +' (;' 2).E + #LC555 ++' ;' +' + *++ *+

+' *+ '>'*'++ 1 +;* *+ +*,;+ <+ '' *;' + *;* +

+;* #LC555 ;+ ;' +'+ +>-'* ' +'' *+ +'.

P*+ '+' ' <+*'* *+ ' <''+,

*'* + '' *+ 10GF, *+ *;+ *+ *' ' '*'* '+'* +'' *+ 47F.

E ' ;' 3 *' ;' *+ ' '' *+

; +.

SIrEnA con nE555 conEncIonAL

P*+ ++' + '' ;+'''', * '* ' ;' ;+*+ ;-

' ' + ;+' '', + + ';<,?' ;+ ;' 12%.P'' ;+ ;' ''' *+ '' +' +;' *++

;@' '+' ? ;+ + ;+ ;' '+' *+ ' ;-@'*' + $P *+ 12%. P'' ' ;+' '''*+ ;@' ;';+ ''<@ (''+ '), + '' ''' <+*'*+'++ ;*'

<++ '*+'+ *++ ++'+.L' '?' *+ * *+ ''' ;@'

+ 2 '*+ '' ++' + ++ *++'*,

?' ;+ ; '* ;+*+ ++' ; * ;.

E ' ;' 4 ++ + *''' *+ +' ''

Sirena cn Circuit Integrad CMoS

Pr oy ecto s E lect ró nico s    55

F)'! 3

LIStA dE MAtErIALES

IC1, IC2- #LC555 - C; +'* +@'*

1 - BD136 - #' PNP *+ +'D1, D2 - 1N4148 - D* *+ ; ++'C1 - 100GF - '' ++

C2 - 47F - '' +A *+ +!1 - 68 - + ('@;, , ''')!2 - 100 - + ('E, +, '')!3 - 1 - + ('E, +, )

!4 - 10 - + ('E, +, ''')B1 - B'+' *+ 9 12%

%':P'' *+ ; +, ''+ *+ 8, '+,*'*;', +.

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''' NE555, ;? '+*' ' ' ;+ ?' +''@'*.

E ; +'* IC2 + + ;+ ++' +*, + ++ *''' + *+ 2.6H@, ? + +(IC1) + + ;+ *;', ';'* <''+ ++ 4 <++ +;* (4.3H@).;'* '-

++ ?+ *+ ' ;' ++'+ ++ *+ 300 ' ''<@ (''+ '),+ '' +;' ;? ;++ ++ * ;+ +

+'++ +. P*+ ;@' '' ;+'+' ++' 'B ; "#=+++", ;; + *+ ?+ '' '+ + * + ''<. P'' ;@' ; "#=+++" *+

;+ ++ (#=+++ P+@+B) '? ;+;' * '+ + ' '*' '' ;+ ;++.

E ' ;' 5 <+ + ;+*+ +' +

#=+++ P+@+B ' NE555.H+ < ?+ **+ + +' + =+++

''* '++ ; '' ' ' '*' *+NE555, ? ++*, ?' ;+ ';;+

+ ' *+' + *; + '? ;* + ?

+'' ' ; +'* ;+ + +

''+: + ;+*+ ;@' *+ 5 ' 15 < ;''' + ' '*' *+ '' 200A.

H'? ; '+ ;+ + ;+*+ ;@'

+ ++ ?+, ++' + ;+ +' *+';* ++', +++++ ;+ +-' <' '+ ? +' ;+' *' *+

'. P'' ; ?+ *+ ' +' + ;+*+;@' '+ + 2N2222 + + +

++.

Monta jes

56   Proyectos Electrónicos 

F)'! 4

F)'! 5

F)'! 6

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E ' ;' 6 <+ + ''* *+ ' +' 555.P'' ;' ', =+++ ? "*<+ " *+

;+' +', ++'++ *+ 4 +, ;<+ <' ''<+ + ''+, + ;+*+ ;-@' '+ *+ +' + #IP41 #IP42.

H'? ;+ <+' ' '' *+ ' ;+ ;-

@'+ '' '+;' ;+ ' '+, + + ? + +- + +' '*+;'*'++. P'' + '' '

; ? + '<+'+ *+ ' +'*+ ;' 2 '+ +'* "D'", ;' 7

A*+ *+ ;' ; ' *' + #IP120 ;+ + +;<'++ ' ; '+-. L' + + ;@' M+ *+ P+'

+ I!F630A, ;+ ' ;' '' ;*++* *+ ' '+, ;' 8.

P'' ';' ' +;+' ;+*+ '+ +++-' ' ' ;' 9. H'? ;+ ' + ;+' ;+ +'

;' ;' <'+ + H+@, O ? F''*.H'+* ;, ' +;+' +:

F = 2.610 Hz 

SIrEnA con cIrcuItoS IntEgrAdoS dIgItALES

C ;+' NAND *+ '+ ; -; ' ' '+, ' 2 '*+ ''-

+ ; ; +'* CD4011 +;<'++. E *''' *+ +' ;+' NAND +

;+' + ' ;' 10.E ++ ?+ + ';*

+ *;', + +-;+ *'++,

4 +;+ +;* (4,4H@)-*;+* ; * ;++ '' ''+ ?;? * *+ '.

L' +>+ *+ +'+' + ;+*+ +-<' + ' ;' 11.

E ++ *+ + ;@''+ D',';;+ *+ ;@'M+ + '

+' '+.

Sirena cn Circuit Integrad CMoS

Pr oy ecto s E lect ró nico s    57

F)'! 7 F)'! 8

F)'! 9

F)'! 10

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P'' + ; *+ ' +;+' ;+*+ +<' ';' 12.

A ;' ;+ + + ; *+ ' +;+' *+

'* NE555 <'+ + H+@, O? F''*. P'' <'+ *'* + ++ ; '+;+' +:

F = 2459Hz 

C ; +'* CMO, +

4011, '? ;+ ''' ;*'*, ?' ;+ ;+*+*''+ ' ++*'* +' *+ ;+*+* + *'* (';), ' '+

' ''. + +; *+ +' + *+ +' + +-

++ '' * ; @' '+ ? '

;'* '?' ;* + '+.

Monta jes

58   Proyectos Electrónicos 

F)'! 11

F)'! 12

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Pr oy ecto s E lect ró nico s    59

En edicione paada mo!ramo lacon!r"cci&n de "n on&me!ro parade!erminar el #ol"men de "n eq"ipo.En bae a e!e pro%ec!o, colocando

fil!ro adec"ado, proponemo elarmado de "n medidor de "mbral der"ido para aber i "n ambien!e econ!aminan!e para el er h"mano..

Por: Federico Prado

e-mail:

fprado@$ebelec!ronica.com.ar

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MMontajeontaje

Medidor de

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Fig"ra 1

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60   Proyectos Electrónicos 

Fig"ra 2

Monta jes

Fig"ra 3

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Mic"ocon$"olado"e#    61

Matrices

U% %5< 6 8% /6% /6 / 6 '/'%6 /'%/%6 5% '8%6.C%% / 6 55'% 5 8 ?'. P%5% '/%5%5 8% %5<, 6 '6%5 6''%5 / 686 /6 (% %5<), 68 5 ; / B5 686 /6 - 

. $ 6 > 6 66 .$io_de_ma$"i) 66 'J6; 

L6 /6 8% %5< 6 '% 5 68 6'. E C, / ?' % 6 0 (/ 55 /- 8% %5<) % N-1 (N 6 / B5 /6 '6 8% %5<). E/ '/%5 86%5 '8=%6 /'%/%6 5% %/%5 %/ '/%5%5 8% %5<.

E/ %%@ 8% %5< 8 65 8% %5%/. P5 6, 6 8 8/<%5 6 >6:

// 6F 1in$  '3; // D.**H . * 6*B <* **B . .. 3 ..< 

// 6F 2 

con#$ DKGI$# = 5; cha" M>?'DKGI$#; // DH 6 M>? // 5  

 E L M undo dE Los M  ic rocontroLadorEs: “P rogra Ma ción con  L Engu ajE  c ” Lección 9

eL mundo de Los microcontroLadores

En e#$e c%"#o e#$amo# 

a"endiendo a "og"ama" en Leng%aje mik"oC, !%e e# m%( #imila" al C e#$*nda",e"o !%e "e#en$a la &en$aja de $ene" %n en$o"no de de#a""ollo !%e no# e"mi$i"* a"ende" a "og"ama",#im%la" el algo"i$mo "eali)a- do ( &e" #i come$emo# o no e""o"e#. En de$e"minado# a#ec$o# difie"e del ANSI e#$*nda" en alg%na# ca"ac- $e"+#$ica#. Alg%na# de e#$a# dife"encia# #e "efie"en a la# mejo"a#, de#$inada# a facili- $a" la "og"amacin de lo# mic"ocon$"olado"e# PIC,mien$"a# !%e la# dem*# #on la con#ec%encia de la limi$acin de la a"!%i$ec$%"a del ha"d'a"e de lo# PIC. En e#$a leccin anali)a"emo# alg%na# e#$"%c$%"a# de con$"ol ( comen)a"emo# a anali)a" la# #en$encia# de #al$o.

En base a información de www.mikroe.com

Programación de m atrices

en Lenguaje mikroc

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Microcontroladores

62 Mic"ocon$"olado"e# 

U% %5< 6 8 '%/<%5 % /% < 8 6 '/%-5%, =6 %5 / 55%%. E %6 '%66, 6%6 6 5%/<% %/ 8/<%5 //%6:

in$ 1'3 = 10,1,100; 

P%5% /5 '%5 8 / %5< / / %55, %6% ' 58'5 68 ?' '55%5 '5'6:

/* # > > 6 6 > */ 

= 1'0; // A ? ? 66 6 

// 0 ( = 10)1'2 = 20; // M6 6 1'2 6 (>? ? 20)

E/ 68 55%% '%% / 5 /6 /6 8% %5<. N 8 / ?' 6 8 5-6%5 % %5%/6 ; 5%'6 =6'%6.

&oid 6()   M%E#$"A#DEAG%A = 4; // &* . * <*. M%E#$"A#)DE)AG%A .< 4  , 6; // 6   >*).)<* 'M%E#$"A#)DE)AG%A( = C24,25,1,1987;  // $ 

// 66 6 > //  

(=0;<(M%E#$"A#DEAG%A/2);++) // B> > 2 ? 6 = > '; // 6 > > > ? 

// 66 >*).)<* '( = >*).)<* 'M%E#$"A#)DE)AG%A-1-(; 

>*).)<* 'M%E#$"A#)DE)AG%A-1-( = .6;   

// A> 6: >// 'M%E#$"A#DEAG%A = 1987,1,25,24 

Matrices Bidimensionales

A%5 /%6 %5'6 86%/6 8 6 8 55%5 ' 8% /6% %/56, / /8%-  C / 5 '/%5%5 %5'6 8/6%/6.

E 6% %5 %6 % 6'55 6/ /%6 %5'6 6%/6, %> %%6 %/%6 %5-'6. U% %5< 6%/ 6 '/%5% %/ 6''%5 / % %5<, / 5 %5< ; /%%@ '%% 6.

$io_de_ma$"i) 66 '6 '6>6; 

E /% '/%5%' 6% %5< B5$$/%6 ; B5$$'/8%6 556% / B5 /%6; '/8%6 /%6 8 '66 8% %/%, 56'%. % /% 68 %5< 6%/:

in$ $ '3'4; // $ 6 > 3 4 >6 

E6% %5< 6 8 556%5 /% 5% 8% %/%:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$%/%"0#"0# %/%"0#"1# %/%"0#"2# %/%"0#"3#%/%"1#"0# %/%"1#"1# %/%"1#"2# %/%"1#"3#%/%"2#"0# %/%"2#"1# %/%"2#"2# %/%"2#"3#

 

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 E L M undo dE Los M  icrocontroLado rEs: “P rogra Ma ci ón con  L Engu ajE  c” 

Mic"ocon$"olado"e#    63

S/%5 % /%6 %5'6 86%/6, 6 6/ %6%5 /6 %/56 % /6 /6 8% %/% /%/?% '/%5%'. L% %6%' 65 5%/<%% /?% % /?% ' / 68 /. C6 6 %55, 6% %5< 6 /%6 ; 56 '/8%6:

in$ $ '2'3= 3,42,1,7,7,19 ; 

L% %5< %55 6 8 556%5 %> /% 5% 8% %/% %/56:

$$$$$$$$$$$$$$$$$$$$$$$$$$$3 42 17 7 19

 

Punteros

U 85 6 8% %5%/ 6%% % 5'5 8% 5''. U 85 %8% % 8% /'%/% 5%, 55'%% 5 8% 5''. E C, /% 5'' 8 6 8 5 5 8 -5%5 8%5 &. P%5% %''5 %/ ' /% 5% 8% 5'' 6'?'% (%> //%% - %8%), 6 8/<% 8 5%5 5'' (*).

&G 6 /% 5'' /% /'%/% 5% G.*(&)G 6 / ' /% 5'' (&)G, 6% G.

P%5% '/%5%5 8 85, 6 8 6''%5 / /% %5%/ %8%%:

$io_de_&a"iable *>; 

E 6% %%, / 85 $85 %8% %/ %/5 %/%'% 6% /'%/% 5%, 6%, %8 %/5 6''. A6? 8, 8% '%/<%' 6 8; 5'%/:

> = &?; 

A5%, > ' /% 5'' ? .P%5% %''5 %/ ' /% %5%/ %8%%, 8/<%5 *G.E/ 68 / 865% / ' 5% /% %'' 5%/<%% 5 /

85.

L6 856 6 8; B/6 %5% %%5 /%6 %5'6. E 6 '%6, 8 85 6 8/<%5= %5% %8-

%5 %/ 55 / 8% %5<.

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Microcontroladores

64 Mic"ocon$"olado"e# 

D %/ ' 8 6 6/ 5%/<%5 5%'6 =6'%6 65 /6 856 (%5>'% 8-56), 6 ='/ %%5 /6 /6 8% %5<.

F?6 /% 5'% 5 *+1G ; *(+1)G / 68 /:

#ho"$ in$ ?'3 = 0,5,10; #ho"$ in$ *?; ? = &(?'0); // ? H ?'0 *(?+1) = 2; // ?'1 = 2 ?'2 = *?+1; // '2 = 1 ('0 + 1)*(?+2) = *(?+1); // ?'2 = 2 ?++; // ? H ?'1 *? = 1; // ?'1 = 1

L > 6F > . E , > ? >  6 >F H, 6 > .

A C, 6C 6 6 6.

Estructuras

!% 6 6 ' %58%5 /6 /6 5 %5'6. N 6%, %/ 8/<%5 6 > 6/6 /6 65 / 6 .

A/ 8/<%5 658'85%6, 6 6/ %58%5 56 6 %5%/6 % / 6 5. L%6 %5%-/6 5 8% 658'85% 6 / % /6 56 /% 658'85%. L%6 658'85%6 %6 6'/%5% %/ 8/<%5 /% 68 6%6:

#$"%c$ 6>>  $io1_de_miemb"o1 661; $io2_de_miemb"o2 662; $io3_de_miemb"o3 663; ..

 ; 

N 6 6/ '%/<%5 %5%/6 5 /% '/%5%' /% 658'85% %6:

#$"%c$   in$ ?; cha" ; 

 ; 

E'6, 5= 5 /6 6 %6 85%G / '. A '%% 8 66 56 6(85%6) 6 / %6% /%6 %5%/6 '55G ; /%G.

#$"%c$  >1, >2, >3; 

P%5% %''5 % /%6 %5%/6, 6 5'6 8/<%5 / 5%5 .G

>3.? = 150; >3. = 12; 

P5 6886, 8%/ 8 %/ 8/<%5 /6 856, %?% 6 / 5 5%/<%5 5%'6 5 5%56 ; 6'%6 6 /%6 %56 %556.

# 6 > C, > > 6C 6 H 66  >> 6 ?. ! 6, >1 =15,6; ?>? > 6C.

E H@6 H 66 @ H6 6 > >, > >>- 

> > > .

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Saber Electrónica Nº 318 65

Edicion arGEntinan 167 aGoSto 2014

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La Editorial no se responsabiliza por el contenido de las notas firma- 

das. Todos los productos o marcas que se mencionan son a los efec- 

tos de prestar un servicio al lector, y no entra"an responsabilidad de 

nuestra parte. Est prohibida la reproducci#n total o parcial del mate- 

rial contenido en esta revista, as! como la industrializaci#n y/o comer- 

cializaci#n de los aparatos o ideas que aparecen en los mencionados 

textos, ba jo pena de sanciones legales, salvo mediante autorizaci#n por escrito de la Editorial.

Editorial QUarK S.r.l.

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 eó d auóv 

E'%42=+%# &' A54/=6+    67

Los  sensores

 D el S iStema e lectrnico De  control Del m otor:

Interruptores y  sensores de  temperatura 

E 3'3/2 (4#$+ ##&/ 3/&# / 42#3+3/2) %/6+'24' 5# #+45& ;3+%# (4'0'2#- 

452#, 2'6/5%+/'3 &' /4/2, '4%.) / 15;+%# (#3'3 &' '3%#0', %#+&#& &' #+2', '4%.) 15' ''2#'4' / 3/ 3'<#'3 '%42+%#3, ' 5# #+45& '%42+%# 15' 05'&# 3'2 '4'- &+&# 0/2 # 5+&#& &' %/42/ ECM 7 0/2 #3 %/054#&/2#3 3'%5&#2+#3. L# 3'<# '%42+%# &' 3#+&# &' 3'3/2 / '3 %/3+&'2#&# 3// %// 5# %/22+'4' / 5# 4'3+=, 3+/ 4#- $+ 3' %/3+&'2# #3 #0+45&'3 &' %/22+'4' 7 4'3+=, # 2'%5'%+#, ' 0'2;/&/, # #3' /, #3++3/, # &52#%+= &' +053/ &' 5# /3%+#%+= '%42+%#, #3; %// /3 0#29'42/3 '%42+%/3 "2'3+34'%+#", "%#0#%+&#&" ' "+&5%4#%+#". L# 5%+= &' /3 3'3/2'3 ' ' #54/=6+ '3 5&#'4# 0#2# 0/&'2 3#$'2 %=/ '349 5%+/#&/ ' /4/2, &' #'2# 15' # +&#& C'42# &' 02/%'3/ EC, 4#$+ ##&# M=&5/ &' C/42/ E'%42=+%/,05'&# 2'#+8#2 #3 %/22'%%+/'3 '%'3#2+#3 ' %#3/ &' *#$'2 #5# #/#;# / 0/&'2 '34#$'%'2 5# #'24# %5#&/ 3' 02'3'4# ##3.

C003&*#%*=: I(. H03#%*0 D#*' "#'+0 - )76#3,@8'$''%530*%#.%0.#3

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loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

68 E'%42=+%# &' A54/=6+ 

L= >@=>= >

> <>> ==<= (= 80==<= ===).

E=>= ==<= ==<= < =-> ><

>@ = >-= < = = >< (><=)

=> -

> ><, = =< <> @.

E ==< = <=><

"==< >" "==< ><" =>J> =>< =-> ==< <-

> =

<> ><>< === < <=

<== < ><. L<> ><> === <= <

==< (=< <>= ->) = <,

<, < === = ==<= < <

=< < =<><<> < - ><.

E=> << <>= > ><= = ==-

<= =>= =@= <=>@=.

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SenSoreS De enraDa

E = < > '>

B=, <= = = = <===<= = @ < =><

= = >. #<>= =>:

1. D$$0+0 * "#"< #$ * $0$ #$ $0# 6 $* "0"3 #$ * ++, !# $ * 

$;* #$ *# .2. D$$0+0 * "3 #$ 3 !*$ %** ()

$ 3 $0, 3*7# * 0"$#+$ #$ 

#&<" 0#.

SenSoreS e Inerr!poreS

De poSICI?n / MoDo

#< = = >=, = <-

>> EC = = / >. & =<= ><<->< ==< < < =

><. E ><<>< =>< < ><< <-> .

E ><<>< ->, => <>, >=

>< EC, < 1; ><= ><<>< <<, >= => <=> >< >< (EC), < 2.

CIrC!Io Inerr!por De alIMenaCI?n

><<>< N >O =

><<>< => >< > > <. A @= ><<>< > = ><<>< >, = >< >, = <,

>= <, <>. E ><<>< < < = . C= = <, ><<>< -

< < = << EC < @ >= >< <. E=>= @ => < .

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E'%42=+%# &' A54/=6+    69

F+)# 2 - C ',+' %'#&.L $1< $18 $1$$ $ * $# #$* +<#3* #$ "* (ECM).

F+)# 1 - I' &' '%'&+& '# ' #%*#.

C3# $* $3 "- #3"$ * $1< #$ * !$- :, "3# $18 !$,

'6 $1< $ * $# #$* ECM.

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#< <, = = ><<><= <- >. !> = <= 1 7 = >< >< EC. = >-<<><= J> > @>

>< > =:

> I$0030 #$ $"$## .

> I$0030 E"+$ / N$30 .> I$0030 #$ "< #$ 0%$0$" B.>I$0030 #$ "< #$ 0%$0$" 

N$30.

> I$0030 #$ "< #$ 0%$0$" 4WD.

><<>< < = =<@<

< 3. E >< < = >= = = <.

& =< < >= >< >< ><<>< =><>, =< 0, < 4.

& = << ><<><, = ><

loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

70 E'%42=+%# &' A54/=6+ 

F+)# 4 > M'&+%+= % ,;' &+)+#,.U +3*:+$ #&* +#$ 

0 4* " $* $3 !$.

F+)# 3 - I' &' ##&#.E* ECM $"!$ 3 1$;* #$ $1< "3# 1$ 1 

$* $#* #$ %$.

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<= >= ><, > =

=<@ < 5.

C+2%5+4/ %/ I4'22504/2 &' L#&/ &' !+'22# 

E <> ><<>< >-<<, ><<>< <>, -

>< (EC) ><<>< >= >,> = =< < 6.

><<>< > ><<= >< >< < ><< (G!D)

<>. E >< (EC) <

<==> =< ><<><. E EC

@> = >< ><<>< G!D. C ><<>< => <>, EC >= >, < 6. C ><<>< => <<, >= = = <,

< 7. L= =>= <= = ->< >> ><< <> :

> C" TPS *!0$ ($;* IDL). E$ ""-  3 $< #$ 0$%$0$" #$ 12V #$#$ $* +<#3* #$ "0*.

> I$0030 #$ 0$< #$ * #0$""< #.

> I$0030 #$ !0$+0"'.

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E'%42=+%# &' A54/=6+    71

F+)# 5 - M'&+%+= % ,;' &+)+#,.A3: $* +3*:+$ 

*$$ $1< #$ *- +$"< "3# $* $3 1$ "$.

E1 #" 3$ '6 3 "+! $ 3 $# #$* ECM.

U*7# $*+3*:+$ 3$#$ "+! 3$ $* "- "3 %3" "$"- 

+$$.

F+)# 6 - I' &', ,#& &' ?+'#@ #$+'.E 3 ""3 " $3 #$* *# #$ $- , " $* $3 !$, $* ECM *$$ $- 

1< #$ *+$"<.

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loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

72 E'%42=+%# &' A54/=6+ 

F+)# 7 - I' &', ,#& &' ?+'#@ %'#&.C3# $* $3 1$ "$, $* ECM *$$ 0 V*.

F+)# 8 - M'&+%+= % ,- ;' &+)+#,.U DVOM +$#8 * $1< #$ *+$"< "3# $* $- 3 $18 !$.

F+)# 9 - M'&+%+= % ,;' &+)+#,.C3# $* $3 1$ "$- , *1 +$##1 3$ +$ $* DVOM 1$8 #$ "1 0 V*.E* 31 #$* +3*:+$ "%- 

+8 1 $* ""3 %3" "$"+$$.

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C ><<>< => <>, >->< > @ < >= < ><, < 8.

C ><<>< = <<, = = > @>>< (>>< >

= @>><) =< = 0 >, <9.

E = >>< << = <> <<>>.

oroS Inerr!poreS Del "eH>C!lo

#< < ><= ><<><= - ==<= >< ==> >< ><, <<<= = < 10 13.

E < 10 = =<@ <> ><<>< => < = > >< &'A ><. C

><<>< = = , = >= >< ><- &'A.

' = < ><<><

=> < < ==< (><<>< => <) EC < < = >< EL&, > =

< < 11. E <> EL& (=

< ><) = EC < >< =>@ = >@ ==>, < , =

<==> =<.E => , = < ><

(EL&) =< = <>= =>

=. & < = <>= =

<>= => , = EL& @ >-= ><. L= = = > < =-< <>.

L = A / C = > < EC < =>-< @ <>, < >

, < = <><= <> => =< <=< => , < 12. E = > =, <> =<< -

<> =< < =< >- .

E <> N= <O (/D)

= ><<>< N==<O ><< = <>= >=, < 13. C ><<>< => >@, =<< = - = .

SenSoreS De eMpera!ra

E EC => =>>= ==<= < =->< @< ==>= == >-<><=, < 14. #< > <<-

> =>= ==>= = =< < EC ><, < , ><>< > . #<

, < < >

=> ><, EC < ><>< >< <<>.E ==> >< << = ==-

<= ><>< <<<> ><(EC'), = ><>< = <(IA' ), = << == =

(EG% ), >.

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E'%42=+%# &' A54/=6+    73

F+)# 10 - M& !A &' '# ' #%*#.

C3# $* $3 #$ $"$## 1$ "*" $ * 1"< #$ ", 1$ *" * $1< #$ * !$: * $- +* STA. E1 %&3 $1 3 $$- 

1$"< &$$*, '6 +3"'1 4"$1.

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loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

74 E'%42=+%# &' A54/=6+ 

F+)# 11 - '<#, &' %#)# ',:%+%#.E* ""3 #$ ELS (1$;* #$ "& 

$*9"") 1$;* * ECM "3# 3 "& $*9"" 1&%"4 ' 1# 

"4# $ $* 11$+, $$+*,"3# ""+1 * $11$" #$* #$1$+;#.E $1$ $$+*, * 1$;* #$ "& $*9"" (ELS) 1$8 ! "3# 

+!1 ""31 $18 &#1. S "3*3$ #$ *1 ""31 +!1""31 $18 $, * 1$;* #$ ELS

4 * $1< #$ * !$:. L1 #- #1 1$ 3*7 1* $* ""3.

F+)# 13 - C+%+ &' $'#%*#.E* ""3 #$ O/D 1$$

$* $3?1$1@ #$* *##$ $ #$ *1""31

"+3#1.C3# $* $3$18 "4#, * 1!$- +"' 1$ ""$* 6 * 

*37 1$ *3+.

F+)# 12 > '<#, A/C.L 1$;* A / C 1$ 3*7 $* 

ECM $1!*7 * 4$*- "## #$ *$:, +#%" $* $+ #$ $"$##, 6 +#- 

%" *1 8+$1 #$"$ #$ "+!31!*$ #$ #$1"$*$"< "3# $* "+$1 $18 %3"#.

E "1 #$ 3 +* %3"- +$ #$ * 1$;*, * "*## #$ *$: 3$#$ 13% 6 * 

%"*## #$ "#3""< #3$ * #$1"$*$"< #: 1$ %$"#.

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'3/2 &' !'0'2#452# &'R'2+'2#4' &' M/4/2 (EC! ) 

L EC' <= = ><>-< <<<> ><. > - ><>< <<<> ><,

EC = ><>< ><. E==< EC' = >< <> = <<<> => >= ><=>>

=> > >< 'H* EC.E < 15 = =<@< <>

E'C. E ==< EC' = > <= = EC,

=>, =< ,=< @< = @@=, = ><==, >. &< <@= < @< =

>< => ><>< > EC' < <= ><><

EC.'3/2 &' !'0'2#452# &' #+2' (IA! ) 

E IA' >> ><>< <<> < ><>. E = @= = ==< A#, IA' = >< -> < =. E = @= -

= ==<= = <, IA' =<> ==< AF.

E IA' => > >< 'HA

EC, < 16. E IA' = > < >- ><>< > <<

< ><>< < == > >= <=< ><.

NO!A: U $0$& 3$ $* ECM 3*7 0 #$$0+0 3 003$ #$* +0 $ %0: $ "+- 

0# * $;*$ #$ ECT 6 IAT. S $$ 3 #%$0$" %$00 8 =C (15 = F) $* ECM 3+$ 

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E'%42=+%# &' A54/=6+    75

F+)# 14 - '' &' !''##.

F+)# 15 - C+%+ EC!.

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3$ $ 3 003$ $ %0:. E $0$& $ +0$ 03$ *&3 +0$ #$ #&- <", "+ $* +0 #$ EVAP, $ ! $ 

3 003$ $ %0: .

'3/2 &' !'0'2#452#&' G#3'3 &' E3%#0' (EGR )

E ==< ><>< EG% => =>- = EG% ><>< = == =. E ==< ><>< EG% => > >< 'HG

EC, < 17. C > ><->< = < @@ EG%. E=> ,><= ><>< = , = == = << < ><

< <, ><>< >, =< @@ EG% = == = ><<. E < 18 = =<@<

< =>< @< <==> ==< ><><.

O0'2#%+= &' /3 '3/2'3&' !'0'2#452# EC!, IA!, 7 EGR

A =>= ==<= == =>>=,>= = <. #< = >= @ < ==<, EC = ><><. C ><>-

< ==< >, = >= =-

. L = = >= =

= < = <==> (==< = <==> @< >-<><). E <==>

= @> @<.E ==< ><>< => >

=< <==> @< . E EC =-

=>< 5 = <> >= >< <==> @< =-=< ><>< .

C ==< => <, <==> ==< = > = >= = >. A ==< = >, <==> = >= =.

D = >=, EC ><-< ><>< <<<>, < =, ><>< = == =. E ><< = ==<= >-

<>< => =< EC, < < >< E2. E=>= ==<= = ><=><= .

D+#=34+%/ &' /3'3/2'3 &' !'0'2#452# 

L = <>= = ==<= ><>< <=:

> Q3$ $* $0 $ !$0 > Q3$ $* $0 $ $ "0.> L $< #!*$ 0 "# $+$030.

> L 0$$" #$* $0 3 #$$0+# 

$+$030.

loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

76 E'%42=+%# &' A54/=6+ 

F+)# 16 - C+%+ &' IA!.

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C = < =>, =>

>= = <= <@< > <-. <> <> (> <==>) < ><>< = < =. <> <>-<> ( <==>) < ><><

= > =. #< << => ==<, = >< < =< <> EC = << . L >

<==> <> ><>< < EC N=O ><>< = = < <> =. #< , >< = >, <==> E'C =,

< <==> = <-> << = >=

=<<. E=> <> = <

>< ><>< >. ' > ><- =<< = ><>< / <==->, <==> EC' . &

==< <=> <==> -, = @ EC <<< ><>< >< = <-

> 20KF (30KC) = < ><->< <, = <, >< ><< => <. E=> < <> ><, =

=> => = =<> ><.

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E'%42=+%# &' A54/=6+    77

F+)# 17 > C+%+ &' !''## EGR.

F+)# 18 - G(+% &'''##.C3# * $+$3 3+$,#1+36$ * $11$" #$* 1$1 6 ! * $1< #$ $%$$".

T$& $ "3$ 3$ $ $* $5$+ 13$ #$ * $1"* #$ $+$3-  / $11$", * $11$" #$ ECT "+! +36 ".

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reSol"IenDo probleMaS

De CIrC!Io abIero

C = <= <> <-

>, ==< ><><, = < ==< < =<>= <>( <> =<), < << => = << .

#< < < = =

> = >< < =

><= ==<, < << @, < 19. E =>==, EC ><<>< ><-

>< = , <<=->, = < =-=< = <> = => >=.

& ><>< =, >= <-

=> >< = >-

loS   S enS or eS De l   S iSt em a   e lectrónico De   control Del   m otor

78 E'%42=+%# &' A54/=6+ 

F+)# 19 - P'$# &', %+%+ ## #$' + ', ' &' ''## ' #$+'.P '"$ * 3$- ! 1$ 31 3 "!*$ #$ 3$$ 3$ 1$ 

#$!$ "$" $ *$* " *1 $+*$1 #$* 1$- 1, #$ "3$# 

" $* +3* #$ $"< #$* 4$':"3*. E $11 

"#"$1, $* ECM $$8 3$ * $+$3 ' 13!# +3"',

## * #""< "$1#$$, " * "3* 1$ "+3$! 3$ $* 1$1 13 "- 

"3 1"# $18 #$%$"31.S * $+$3 13!$, $"$1 $* !*$+ $18 $ $* +<#3* #$ "* $ *1 

"3#$1.

F+)# 20 - P'$# &' %+%+ #$+' ' ', ECM.P 1!$ 1 $* - 

!*$+ $1 $ $* ""3-  #$* 1$1 $ $* ECM, 1$ 1$ 3 "!*$ #$ 3$$ $$ 

$* $+* #$ * $+- $3 ("+ THW )6 $ (E2), * $+- $3 #$!$ 13!  

3 4* +36 *. S * '"$, $* !*$+ $18 $ $* ""3. S 

3+$<, * %** $18 $ $* "$5- # $ $* +<#3* #$ "*.

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<=. #< =< = < = <> ==< EC, = =<> > >< >< ><>< (

'H*) ><< (E2), ><>< =< @< >. & , < =>

<>. & >, => ><. E=> @<- =<@< =

< 20. #< <= = =>< => >, = <> >!K 105 C &< E><:

NDI=> = &=<= EC A>@O. & . =, =<<

< = =>< : .><-.., ==<

<= @: 105>.

 i  nte rr up to re S y   S en So re S De   t  em pe ratu ra

E'%42=+%# &' A54/=6+    79

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& E C C I " ! . D E L . L E C ' " %

p3'(65# 1: !=>

=> 18

>= = >= == ( <

= 12 >=). >< >,

@< > <

<< =<=?. =

=>=, < > =-

<: => < ==< = '<

/ = <= =.J04; M#3<# n*'50.

r'46'45#: BM = #ICA+E

18A =< <<=

< >= == >= = =-

><=M < <

#IC < < =<-

. A< , < <<

#ICA+E, = > 8 ><= 7

==, < ><< =

<< <>>

%@> E>

@ ><< #ICA-+E18+, => > =<

>= = >=. =, <-

. &< =<,

=>< , @ 15

=< <>= #IC

= = =<. #< =-

=< <= =, =

=< <==>

@< = 100 @= < <==-

> <, , =>

<==> =<@ ><

><==>< <=

< < <<>,

>= =< <==>,

><==>< = <> >

= =< >< < @=

=> =>. E= = >>=

@<>= ==.

p3'(65# 2: $ < -

><= ><> =< == <=

<=? < J <

< >=?. !=>

== >= < ><

= < > <,

< =<=.

a3*' r#<3'.r'46'45#: E < NL

E>< = C><=

2013O > =>> <

=< == <= CD <-

<= = < <=

<<<= ( = =).

&< < >=

=>< > 60

C &< E><,

%= < =<

= @ =>> (C !K

62) =<< >. #

@< = < =< =

=>< . J

S'.*/#3*04 G3#56*504

"#.04 # 46 l0%#-*&#&

C = =>< =><, &<

E>< << =<

=<= <>>= < ==

C &E = > <>=

<@= %J A<>

><= ==. #< =>= =<=

= << >< -

=< < < = ==>>=

<= =, <

< = < = >< <

< ==>< @>. & . =

<= J @> -

<=, >><=

>> J< (011) 4301-

8804 @ - :

+4#$'3@9#)00.%0.#3#< >< =< <=-

= < = <<

@> >> = -

><= <<<< < ><= -

= =< <. L <=

> = =< <=-

> <>> < = ==>>= =

= < >< =>=

< => = =.

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P%ec!# Ca. Fed. Y GBAP%ec!# Ca. Fed. Y GBA : $34,90: $34,90 -- Reca%# !"&e%!#%: $0,80Reca%# !"&e%!#%: $0,80

EDICI'N N%#. 64 ENERO / FEBRERO 2014EDICI'N N%#. 64 ENERO / FEBRERO 2014Editorial Quark SRL, Director: Horacio D. Vallejo Editorial Quark SRL, Director: Horacio D. Vallejo Dist. Capital: Carlos Cancellaro e Hijos SH Dist. Capital: Carlos Cancellaro e Hijos SH Dist. Interior: Dist. Bertrán SAC Dist. Interior: Dist. Bertrán SAC 

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