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%%Title: 05017.eps
%%Creator: Xcircuit v2.0
%%CreationDate: Sat Jan 26 20:24:58 2002
%%Pages: 1
%%BoundingBox: 68 68 383 225
%%DocumentNeededResources: font Helvetica font Times-Roman font Symbol
%%EndComments
%%BeginProlog
%
% PostScript prolog for output from xcircuit
% Version: 2.0
%
% Electrical circuit (and otherwise general) drawing program
%
% Written by Tim Edwards 8/5/93--2/25/99 (tim@bach.ece.jhu.edu)
% The Johns Hopkins University
%
%%BeginResource: procset XCIRCproc 2.0 2
% supporting definitions --- these are the primary xcircuit types.
/XCIRCsave save def
/topmat matrix currentmatrix def
/fontslant { /slant exch def [1 0 slant 1 0 0]
exch findfont exch makefont dup length dict /ndict exch def
{ 1 index /FID ne { ndict 3 1 roll put } { pop pop } ifelse } forall
ndict definefont pop} def
/cf { dup type /realtype eq {40 mul /fscale exch def} if dup /xfont exch def
findfont fscale scalefont setfont } def
/Ss { gsave 0.67 dup scale gsave mty neg rmoveto
glevel 1 add /glevel exch def } def
/ss { gsave 0.67 dup scale gsave mty 0.5 mul rmoveto
glevel 1 add /glevel exch def } def
/ns { currentpoint transform % preserve x position!
glevel {grestore} repeat /glevel 0 def
itransform pop currentpoint pop sub 0 rmoveto } def
/ul { showflag 1 eq { gsave
currentpoint topmat setmatrix 0 0 moveto 2 index stringwidth pop (_)
false charpath flattenpath pathbbox grestore exch pop 1 index
sub setlinewidth exch pop currentpoint 3 -1 roll add moveto 0
rlineto stroke moveto } if } def
/ol { showflag 1 eq { gsave gsave
currentpoint topmat setmatrix 2 index stringwidth pop 3 index
true charpath flattenpath pathbbox grestore exch pop
exch pop topmat setmatrix (_) true charpath pathbbox grestore
exch pop 1 index sub setlinewidth exch pop currentpoint
exch 4 1 roll exch sub add moveto pop 0 rlineto stroke
moveto } if } def
/stW { gsave true charpath flattenpath pathbbox pop exch pop sub
grestore } def
/bs { stW 0 rmoveto } def
/pspc 0 def
/qS { (aa) stW (a a) stW sub 4 div 0 rmoveto } def
/hS { qS qS } def
/textx { dup 1 add copy 0 exch { exch dup type /stringtype eq
{stringwidth pop add}{exec} ifelse } repeat neg ns } def
/mty { 0 topmat setmatrix (A) true charpath flattenpath pathbbox exch
pop exch sub exch pop neg grestore } def
/texty { gsave 2 copy pop exec mty } def
/tcenter { textx grestore 0.5 mul 0 rmoveto } def
/tright { textx grestore fspc sub 0 rmoveto } def
/tmiddle { texty 0.5 mul rmoveto } def
/ttop { texty fspc sub rmoveto } def
/tshow {{ dup type /stringtype eq {show}{exec} ifelse} repeat ns } def
/label { gsave translate 0 0 moveto rotate /just exch def just 16 and 0 gt
{0 1 dtransform gsave pagemat setmatrix idtransform exch grestore
1 0 dtransform gsave pagemat setmatrix idtransform exch grestore
dup 0 eq {pop mul 0 gt} {3 1 roll pop pop 0 lt} ifelse
{-1 /just just dup 3 and 1 ne {3 xor} if def} {1} ifelse exch 0 lt
{-1 /just just dup 12 and 4 ne {12 xor} if def} {1} ifelse scale } if
/glevel 0 def /showflag 0 def /fspc pspc def
just 1 and 0 gt {gsave just 2 and 0 gt {tright}{tcenter} ifelse}
{fspc 0 rmoveto} ifelse
just 4 and 0 gt {just 8 and 0 gt {ttop}{tmiddle} ifelse}
{0 fspc rmoveto} ifelse
/showflag 1 def tshow grestore } def
/pinlabel { hlevel 0 eq { /pspc 20 def label /pspc 0 def }
{ pop pop pop pop {pop} repeat } ifelse } def
/pinglobal { pinlabel } def
/infolabel { pinlabel } def
/begingate { /hlevel hlevel 1 add def gsave translate 0 0 moveto dup 0 lt
{neg 1 sub -1 1 scale} if rotate dup scale } bind def
/makeparm {3 string cvs dup length 1 add string /tstr exch def tstr exch
1 exch putinterval tstr 0 (v) putinterval tstr cvn} bind def
/beginparm { -1 1 {makeparm exch def} for
dup type /arraytype eq { aload length -1 1 {makeparm exch def}
for } if begingate } bind def
/endgate { /hlevel hlevel 1 sub def grestore } bind def
/hlevel 0 def
/tmpa [1 0 0 1 0 0] def
/gar {8 8 true tmpa {<c0 c0 00 00 0c 0c 00 00>} imagemask} bind
{8 8 true tmpa {<30 70 60 02 03 07 06 20>} imagemask} bind
{8 8 true tmpa {<0c 1e 1e 0c c0 e1 e1 c0>} imagemask} bind
{8 8 true tmpa {<0f 0f 0f 0f f0 f0 f0 f0>} imagemask} bind
{8 8 true tmpa {<3f f3 e1 e1 f3 3f 1e 1e>} imagemask} bind
{8 8 true tmpa {<df cf 8f 9f fd fc f8 f9>} imagemask} bind
{8 8 true tmpa {<ff 3f 3f ff ff f3 f3 ff>} imagemask} bind 7 array astore def
/ppaint { gsave clip tmpa dup setmatrix pathbbox neg exch neg 4 2 roll
neg 4 -1 roll 2 copy gt {exch} if 8 div ceiling 8 mul 4 2 roll neg 2 copy
gt {exch} if 8 div ceiling 8 mul 3 -1 roll -8 5 -1 roll
{ 3 index exch 5 exch put dup -8 3 index { 3 index
exch 4 exch put 3 index exec } for } for pop pop pop pop grestore } bind def
/setstyles {
currentlinewidth mul setlinewidth /style exch def
style 1 and 0 gt not {closepath} if
style 2 and 0 gt {currentlinewidth 4 mul dup 2 array astore 0 setdash} if
style 4 and 0 gt {0.5 currentlinewidth 4 mul 2 array astore 0 setdash} if
style dup 256 ge exch 480 lt and { gsave 1 setgray eofill grestore } if
style 16 and 0 gt { gsave style 224 and -5 bitshift dup 7 lt
{gar exch get ppaint} { pop eofill } ifelse grestore } if
style 8 and 0 gt { newpath } { stroke } ifelse grestore } def
/scb { gsave setrgbcolor } bind def /sce { grestore } bind def
/polygon { gsave /num exch def moveto num 1 sub {lineto} repeat setstyles } def
/xcarc { gsave newpath arc setstyles } def
/elb { matrix currentmatrix 7 -1 roll 7 -1 roll translate 5 1 roll 4 -1 roll
3 index div 1 scale } def
/ele { 0 4 1 roll 0 4 1 roll } bind def
/ellipse { gsave elb newpath ele arc setmatrix setstyles } def
/pellip { elb ele arc setmatrix } def
/nellip { elb ele arcn setmatrix } def
/spline { gsave moveto curveto setstyles } def
/polyc { {lineto} repeat } bind def
/beginpath { gsave moveto } bind def
/endpath { setstyles } bind def
/bop { 1 setlinecap 0 setlinejoin 6 setmiterlimit 0 setgray } def
/insertion {/PSobj save def /showpage {} def bop translate} def
/end_insert {PSobj restore} def
/setpagemat {/pagemat matrix currentmatrix def} def
/inchscale {setpagemat 0.375 mul dup scale} def
/cmscale {setpagemat 0.35433071 mul dup scale} def
%%EndResource
%%EndProlog
% XCircuit output starts here.
/headphones {
% -112 -96 208 203 bbox
begingate
1 2.00 -80 -32 32 0.00 360.00 xcarc
1 3.00 -176 144 160 144 64 0 -80 0 spline
1 2.00 64 -32 32 0.00 360.00 xcarc
1 1.00 -80 -64 -80 -96 2 polygon
1 1.00 64 -64 64 -96 2 polygon
endgate
} def
/inductor_medium {
% -16 -112 31 208 bbox
begingate
1 1.00 0 96 0 80 2 polygon
1 1.00 24 78 22 46 -14 58 0 80 spline
1 1.00 23 62 21 30 -15 42 -1 64 spline
1 1.00 -19 60 -16 64 -2 64 -14 58 spline
1 1.00 -19 44 -16 48 -2 48 -14 42 spline
1 1.00 23 46 21 14 -15 26 -1 48 spline
1 1.00 -19 28 -16 32 -2 32 -14 26 spline
1 1.00 23 30 21 -2 -15 10 -1 32 spline
1 1.00 -19 12 -16 16 -2 16 -14 10 spline
1 1.00 23 14 21 -18 -15 -6 -1 16 spline
1 1.00 -19 -4 -16 0 -2 0 -14 -6 spline
1 1.00 23 -2 21 -34 -15 -22 -1 0 spline
1 1.00 -19 -20 -16 -16 -2 -16 -14 -22 spline
1 1.00 23 -18 21 -50 -15 -38 -1 -16 spline
1 1.00 -19 -36 -16 -32 -2 -32 -14 -38 spline
1 1.00 23 -34 21 -66 -15 -54 -1 -32 spline
1 1.00 -19 -52 -16 -48 -2 -48 -14 -54 spline
1 1.00 24 -50 22 -82 -14 -70 0 -48 spline
1 1.00 -18 -68 -15 -64 -1 -64 -13 -70 spline
1 1.00 14 -64 26 -83 0 -86 -2 -64 spline
1 1.00 0 -86 0 -98 2 polygon
1 1.00 0 -112 0 -96 2 polygon
endgate
} def
/__inductor {
% -14 -64 29 112 bbox
begingate
% fundamental
1 1.00 20 -28 20 -44 0 -48 0 -24 spline
1 1.00 -20 -20 -20 -32 0 -28 0 -24 spline
1 1.00 20 32 20 16 0 12 0 36 spline
1 1.00 20 12 20 -4 0 -8 0 16 spline
1 1.00 20 -8 20 -24 0 -28 0 -4 spline
1 1.00 -20 20 -20 8 0 12 0 16 spline
1 1.00 -20 0 -20 -12 0 -8 0 -4 spline
1 1.00 0 -48 0 -64 2 polygon
1 1.00 0 36 0 48 2 polygon
1.000 0.000 0.000 scb
(l.1) {/Times-Roman 1.000 cf} 2 9 0 0 48 pinlabel
(l.2) {/Times-Roman 1.000 cf} 2 13 0 0 -64 pinlabel
sce
0.000 1.000 0.000 scb
(spice:L%i %pl.1 %pl.2 1.0U) {/Times-Roman 1.000 cf} 2 0 0 -208 -160 infolabel
(sim:l %pl.1 %pl.2) {/Times-Roman 1.000 cf} 2 0 0 -208 -208 infolabel
sce
endgate
} def
/transformer3 {
% -48 -96 110 208 bbox
begingate
1.00 0 -32 16 inductor_medium
1 1.00 0 96 0 -64 2 polygon
1 1.00 16 96 16 -64 2 polygon
1.00 -1 48 24 __inductor
1 1.00 48 72 48 80 2 polygon
1 1.00 48 -40 48 -48 2 polygon
endgate
} def
/diode {
% -8 -48 36 96 bbox
begingate
% fundamental
248 1.00 -18 -16 0 16 18 -16 3 polygon
1 1.00 0 -48 0 -16 2 polygon
1 1.00 0 48 0 16 2 polygon
1 1.00 -18 16 18 16 2 polygon
1.000 0.000 0.000 scb
(d.m) {/Times-Roman 1.000 cf} 2 9 0 0 48 pinlabel
(d.p) {/Times-Roman 1.000 cf} 2 13 0 0 -48 pinlabel
sce
endgate
} def
/dot {
% -10 -10 20 20 bbox
begingate
248 1.00 0 0 6 0.00 360.00 xcarc
endgate
} def
/resistor {
% -14 -64 28 128 bbox
begingate
% fundamental
1 1.00 0 64 0 36 2 polygon
1 1.00 0 -64 0 -36 2 polygon
1 1.00 0 -36 14 -30 -14 -18 14 -6 -14 6 14 18 -14 30 0 36 8 polygon
1.000 0.000 0.000 scb
(r.1) {/Times-Roman 1.000 cf} 2 9 0 0 64 pinlabel
(r.2) {/Times-Roman 1.000 cf} 2 13 0 0 -64 pinlabel
sce
0.000 1.000 0.000 scb
(spice:R%i %pr.1 %pr.2 1.0K) {/Times-Roman 1.000 cf} 2 0 0 -208 -160 infolabel
(sim:r %pr.1 %pr.2) {/Times-Roman 1.000 cf} 2 0 0 -208 -208 infolabel
sce
endgate
} def
/potentiometer {
% -46 -64 78 128 bbox
begingate
1.00 0 -32 0 resistor
1 1.00 -16 16 0 32 2 polygon
1 1.00 -16 16 0 0 2 polygon
1 1.00 -16 16 32 16 2 polygon
endgate
} def
/_resistor {
% -14 -64 28 128 bbox
begingate
% fundamental
1 1.00 0 64 0 36 2 polygon
1 1.00 0 -64 0 -36 2 polygon
1 1.00 0 -36 14 -30 -14 -18 14 -6 -14 6 14 18 -14 30 0 36 8 polygon
1.000 0.000 0.000 scb
(r.1) {/Times-Roman 1.000 cf} 2 9 0 0 64 pinlabel
(r.2) {/Times-Roman 1.000 cf} 2 13 0 0 -64 pinlabel
sce
0.000 1.000 0.000 scb
(spice:R%i %pr.1 %pr.2 1.0K) {/Times-Roman 1.000 cf} 2 0 0 -208 -160 infolabel
(sim:r %pr.1 %pr.2) {/Times-Roman 1.000 cf} 2 0 0 -208 -208 infolabel
sce
endgate
} def
/gnd {
% -32 -60 64 68 bbox
begingate
1 1.00 0 0 0 -32 2 polygon
1 1.00 -32 -32 32 -32 2 polygon
1 1.00 -18 -46 18 -46 2 polygon
1 1.00 -4 -60 4 -60 2 polygon
1.000 0.000 0.000 scb
(GND) {/Times-Roman 1.000 cf} 2 1 0 0 0 pinglobal
sce
endgate
} def
/arrowhead {
% -12 -32 24 36 bbox
begingate
8 -28 beginpath
3 -18 3 -15 0 0 curveto
-3 -15 -3 -18 -8 -28 curveto
-2 -26 2 -26 8 -28 curveto
249 1.00 endpath
endgate
} def
/arrow {
% -12 -40 24 80 bbox
begingate
1 0.80 0 -40 0 20 2 polygon
1.00 0 0 40 arrowhead
endgate
} def
%%Page: 05009.eps 1
%%PageOrientation: Portrait
/pgsave save def bop
% 1695 547 offsets
% 32.00 8.00 gridspace
0.6500 inchscale
2.6000 setlinewidth
1.00 0 1375 803 headphones
1 1.00 1391 515 1455 515 2 polygon
1 1.00 1407 531 1391 515 1407 499 3 polygon
1 1.00 1455 547 1359 547 2 polygon
1 1.00 1375 563 1359 547 1375 531 3 polygon
1 1.00 1455 579 1327 579 2 polygon
1 1.00 1343 595 1327 579 1343 563 3 polygon
1 2.00 1439 691 1439 643 1471 643 1439 707 spline
1 2.00 1423 643 1295 643 1295 707 1471 643 spline
1 1.00 1471 547 1471 531 1471 515 1455 547 spline
1 1.00 1471 579 1471 563 1471 515 1455 579 spline
1 1.00 1327 595 1311 579 1327 563 3 polygon
1 1.00 1359 563 1343 547 1359 531 3 polygon
1 1.00 1391 531 1375 515 1391 499 3 polygon
1.00 0 1135 531 transformer3
1 1.00 1103 643 1103 675 863 675 3 polygon
1 1.00 1103 435 1103 403 863 403 3 polygon
1.00 0 927 547 diode
1 1.00 927 595 927 675 2 polygon
1.00 0 927 675 dot
1 1.00 927 499 927 403 2 polygon
1.00 0 927 403 dot
1.00 -181 991 547 diode
1 1.00 991 595 991 675 2 polygon
1.00 0 991 675 dot
1 1.00 991 499 991 403 2 polygon
1.00 0 991 403 dot
1.00 0 671 547 potentiometer
1 1.00 591 675 639 675 639 611 3 polygon
1 1.00 591 403 639 403 639 483 3 polygon
1.00 0 639 403 dot
(W) {/Symbol 1.000 cf} (k) {/Times-Roman 1.000 cf} 4 16 0 551 515 label
(100) {/Times-Roman 1.000 cf} 2 16 0 543 555 label
1.00 270 767 563 _resistor
1 1.00 831 563 863 563 863 675 3 polygon
1 1.00 639 403 863 403 2 polygon
1 3.00 1551 499 1615 627 1471 643 1455 515 spline
1 1.00 1183 483 1247 483 1247 547 1279 547 4 polygon
1 1.00 1183 611 1247 611 1247 579 1279 579 4 polygon
1 1.00 1279 579 1311 579 2 polygon
1 1.00 1279 547 1343 547 2 polygon
1 1.00 1311 515 1375 515 2 polygon
0.600 0.600 0.600 scb
1 1.00 591 707 591 739 1247 739 1247 707 4 polygon
1 1.00 927 739 927 771 2 polygon
(Audio detector circuit) {/Helvetica 1.000 cf} 2 16 0 751 787 label
sce
1 1.00 591 403 511 403 511 355 3 polygon
1.00 0 511 355 gnd
1 1.00 511 675 479 739 447 803 591 675 spline
1.00 30 447 803 arrow
(sensing) {/Helvetica 1.000 cf} 2 16 0 295 851 label
(wire) {/Helvetica 1.000 cf} 2 16 0 319 819 label
(W) {/Symbol 1.000 cf} (1 k) {/Times-Roman 1.000 cf} 4 16 0 727 595 label
pgsave restore showpage
%%Trailer
XCIRCsave restore
%%EOF
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