%!PS-Adobe-3.0 EPSF-3.0 %%Title: 01031.eps %%Creator: Xcircuit v2.0 %%CreationDate: Mon Aug 27 08:52:18 2001 %%Pages: 1 %%BoundingBox: 68 68 386 272 %%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 {} 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 {} imagemask} bind {8 8 true tmpa {} 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. /opamp { % -80 -80 160 160 bbox begingate 0 1.00 -80 -80 -80 80 80 0 3 polygon (-) {/Symbol 1.000 cf} 2 5 0 -61 50 label (+) {/Symbol 1.000 cf} 2 5 0 -61 -46 label 1.000 0.000 0.000 scb (in.m) {/Times-Roman 1.000 cf} 2 7 0 -80 48 pinlabel (in.p) {/Times-Roman 1.000 cf} 2 7 0 -80 -48 pinlabel (out) {/Times-Roman 1.000 cf} 2 4 0 80 0 pinlabel sce 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 /battery { % -32 -64 64 128 bbox begingate % fundamental 1 1.00 -32 32 32 32 2 polygon 1 1.00 0 64 0 32 2 polygon 1 1.00 -16 12 16 12 2 polygon 1 1.00 -16 -28 16 -28 2 polygon 1 1.00 -32 -8 32 -8 2 polygon 1 1.00 0 -64 0 -28 2 polygon 1.000 0.000 0.000 scb (b.p) {/Times-Roman 1.000 cf} 2 9 0 0 64 pinlabel (b.m) {/Times-Roman 1.000 cf} 2 13 0 0 -64 pinlabel 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 /dot { % -10 -10 20 20 bbox begingate 248 1.00 0 0 6 0.00 360.00 xcarc endgate } def %%Page: 1 1 %%PageOrientation: Portrait /pgsave save def bop % 1592 1080 offsets % 32.00 8.00 gridspace 0.4700 inchscale 2.6000 setlinewidth 1.00 0 1864 1080 opamp 1.00 -181 1128 1432 opamp 1.00 0 1128 728 opamp 1.00 0 1368 1080 resistor 1.00 0 1368 1288 resistor 1.00 0 1368 872 resistor 1 1.00 1368 1224 1368 1144 2 polygon 1 1.00 1368 1016 1368 936 2 polygon 1 1.00 1208 728 1368 728 1368 808 3 polygon 1 1.00 1368 1352 1368 1432 1208 1432 3 polygon 1 1.00 1368 1176 1016 1176 1016 1384 1048 1384 4 polygon 1 1.00 1368 968 1016 968 1016 776 1048 776 4 polygon (gain) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1272 1064 label 1 1.00 1048 1480 856 1480 2 polygon 1 1.00 1048 680 856 680 2 polygon 1.00 90 1592 1432 resistor 1.00 90 1592 728 resistor 1.00 90 1912 1432 resistor 1.00 90 1912 728 resistor 1 1.00 1784 1032 1752 1032 1752 728 3 polygon 1 1.00 1656 728 1848 728 2 polygon 1 1.00 1784 1128 1752 1128 1752 1432 3 polygon 1 1.00 1656 1432 1848 1432 2 polygon 1 1.00 1944 1080 2040 1080 2040 1432 1976 1432 4 polygon 1 1.00 1976 728 2040 728 2040 696 3 polygon 1 1.00 1368 728 1528 728 2 polygon 1 1.00 1528 1432 1368 1432 2 polygon 1.00 0 2040 696 gnd 1.00 0 2040 984 resistor 1.00 0 2040 920 gnd 1 1.00 2040 1080 2040 1048 2 polygon (load) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1944 968 label (\(e1\)) {/Times-Roman 1.000 cf} 2 16 0 1080 1416 label (\(e2\)) {/Times-Roman 1.000 cf} 2 16 0 1080 712 label (\(e3\)) {/Times-Roman 1.000 cf} 2 16 0 1816 1064 label 1.00 0 856 568 battery 1 1.00 856 616 856 680 2 polygon 1.00 0 856 504 gnd (3) {/Helvetica 1.000 cf} 2 16 0 1352 1448 label (2) {/Helvetica 1.000 cf} 2 16 0 1384 1160 label (5) {/Helvetica 1.000 cf} 2 16 0 1384 952 label (6) {/Helvetica 1.000 cf} 2 16 0 1352 680 label (1) {/Helvetica 1.000 cf} 2 16 0 776 1496 label (2) {/Helvetica 1.000 cf} 2 16 0 968 1384 label (4) {/Helvetica 1.000 cf} 2 16 0 840 696 label (5) {/Helvetica 1.000 cf} 2 16 0 968 760 label 1.00 0 792 1352 battery 1.00 0 792 1288 gnd 1 1.00 792 1416 792 1480 856 1480 3 polygon 1.00 315 824 1384 arrow 1 1.00 808 1368 744 1304 2 polygon (7) {/Helvetica 1.000 cf} 2 16 0 1736 1448 label (7) {/Helvetica 1.000 cf} 2 16 0 1704 1112 label (8) {/Helvetica 1.000 cf} 2 16 0 1704 1016 label (8) {/Helvetica 1.000 cf} 2 16 0 1736 680 label (9) {/Helvetica 1.000 cf} 2 16 0 2056 1064 label (9) {/Helvetica 1.000 cf} 2 16 0 2056 1448 label (0) {/Helvetica 1.000 cf} 2 16 0 2056 696 label (0) {/Helvetica 1.000 cf} 2 16 0 2056 840 label (0) {/Helvetica 1.000 cf} 2 16 0 744 1208 label (0) {/Helvetica 1.000 cf} 2 16 0 808 408 label 1.00 0 536 1352 resistor 1.00 0 552 568 resistor 1 1.00 552 632 552 680 856 680 3 polygon 1.00 0 552 504 gnd (0) {/Helvetica 1.000 cf} 2 16 0 504 408 label 1.00 0 536 1288 gnd (0) {/Helvetica 1.000 cf} 2 16 0 488 1208 label 1 1.00 536 1416 536 1480 792 1480 3 polygon (1) {/Helvetica 1.000 cf} 2 16 0 504 1480 label (4) {/Helvetica 1.000 cf} 2 16 0 504 680 label (bogus1) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 408 1352 label (bogus2) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 424 552 label 1.00 0 792 1480 dot 1.00 0 1368 1176 dot 1.00 0 1368 1432 dot 1.00 0 1368 968 dot 1.00 0 1368 728 dot 1.00 0 856 680 dot 1.00 0 1752 728 dot 1.00 0 1752 1432 dot 1.00 0 2040 1080 dot (1) {ss} (V) {/Times-Roman 1.000 cf} 4 16 0 696 1344 label (0 to 10 V) {/Times-Roman 1.000 cf} 2 16 0 832 1312 label (2) {ss} (V) {/Times-Roman 1.000 cf} 4 16 0 760 568 label (5 V) {/Times-Roman 1.000 cf} 2 16 0 904 568 label (1) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1304 1272 label (2) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1296 856 label (3) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1568 1472 label (4) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1888 1472 label (5) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1568 768 label (6) {ss} (R) {/Times-Roman 1.000 cf} 4 16 0 1888 768 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1400 1272 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1536 1376 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1856 1376 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1400 1064 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1400 856 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1536 672 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 1856 672 label (W) {/Symbol 1.000 cf} (10 k) {/Times-Roman 1.000 cf} 4 16 0 2064 968 label pgsave restore showpage %%Trailer XCIRCsave restore %%EOF