*version 9.1 559706690
u 241
N? 2
U? 9
R? 6
C? 2
? 8
PM? 2
@libraries
@analysis
.TRAN 1 0 0 0
+0 0ns
+1 20s
+3 10ms
.STEP 1 0 4
+ 0 Subtrahent
+ 4 1V
+ 5 8V
+ 6 1V
.TF 0  
.PROBE 0 0 1 1 0 3
@targets
@attributes
@translators
a 0 u 13 0 0 0 hln 100 PCBOARDS=PCB
a 0 u 13 0 0 0 hln 100 PSPICE=PSPICE
a 0 u 13 0 0 0 hln 100 XILINX=XILINX
@setup
unconnectedPins 0
connectViaLabel 0
connectViaLocalLabels 0
NoStim4ExtIFPortsWarnings 1
AutoGenStim4ExtIFPorts 1
@index
pageloc 1 0 5126 
@status
n 0 108:04:14:13:59:18;1210766358 e 
s 2832 108:04:14:13:59:19;1210766359 e 
c 108:04:14:13:59:08;1210766348
*page 1 0 256 160 ma
@ports
port 20 agnd 630 250 v
port 26 bubble 630 310 u
a 1 x 3 0 0 0 hcn 100 LABEL=-Ub
port 25 bubble 630 190 h
a 1 x 3 0 0 0 hcn 100 LABEL=+Ub
port 22 agnd 400 330 h
port 67 agnd 320 330 h
port 37 bubble 510 250 d
a 1 x 3 0 0 0 hcn 100 LABEL=Ua
port 30 bubble 450 300 u
a 1 x 3 0 0 0 hcn 100 LABEL=-Ub
port 31 bubble 450 210 h
a 1 x 3 0 0 0 hcn 100 LABEL=+Ub
port 188 agnd 250 330 h
@parts
part 7 vdc 630 260 h
a 0 sp 0 0 22 37 hln 100 PART=vdc
a 1 u 13 0 37 16 hcn 100 DC=18V
a 0 x 0:13 0 0 0 hln 100 PKGREF=U5
a 1 xp 9 0 37 7 hcn 100 REFDES=U5
part 6 vdc 630 200 h
a 0 sp 0 0 22 37 hln 100 PART=vdc
a 1 u 13 0 37 16 hcn 100 DC=18V
a 0 x 0:13 0 0 0 hln 100 PKGREF=U4
a 1 xp 9 0 37 7 hcn 100 REFDES=U4
part 168 r 400 320 v
a 0 xp 9 0 17 0 hln 100 REFDES=RS3
a 0 sp 0 0 0 10 hlb 100 PART=r
a 0 s 0:13 0 0 0 hln 100 PKGTYPE=RC05
a 0 s 0:13 0 0 0 hln 100 GATE=
a 0 u 13 0 17 25 hln 100 VALUE=1k
a 0 x 0:13 0 0 0 hln 100 PKGREF=RS3
part 89 r 430 160 h
a 0 xp 9 0 13 2 hln 100 REFDES=RSK
a 0 u 13 0 17 21 hln 100 VALUE=1k
a 0 sp 0 0 0 10 hlb 100 PART=r
a 0 s 0:13 0 0 0 hln 100 PKGTYPE=RC05
a 0 s 0:13 0 0 0 hln 100 GATE=
a 0 x 0:13 0 0 0 hln 100 PKGREF=RSK
part 169 r 340 270 h
a 0 xp 9 0 13 2 hln 100 REFDES=RS2
a 0 sp 0 0 0 10 hlb 100 PART=r
a 0 s 0:13 0 0 0 hln 100 PKGTYPE=RC05
a 0 s 0:13 0 0 0 hln 100 GATE=
a 0 u 13 0 17 21 hln 100 VALUE=1k
a 0 x 0:13 0 0 0 hln 100 PKGREF=RS2
part 2 uA741 420 240 h
a 0 sp 11 0 23 68 hln 100 PART=uA741
a 0 s 0:13 0 0 0 hln 100 PKGTYPE=DIP8
a 0 s 0:13 0 0 0 hln 100 GATE=
a 0 a 0:13 0 0 0 hln 100 PKGREF=N1
a 0 ap 9 0 39 88 hln 100 REFDES=N1
part 171 r 340 240 h
a 0 xp 9 0 13 2 hln 100 REFDES=RS1
a 0 sp 0 0 0 10 hlb 100 PART=r
a 0 s 0:13 0 0 0 hln 100 PKGTYPE=RC05
a 0 s 0:13 0 0 0 hln 100 GATE=
a 0 u 13 0 17 21 hln 100 VALUE=1k
a 0 x 0:13 0 0 0 hln 100 PKGREF=RS1
part 187 vdc 250 280 h
a 0 sp 0 0 22 37 hln 100 PART=vdc
a 0 x 0:13 0 0 0 hln 100 PKGREF=U2
a 1 xp 9 0 -23 21 hcn 100 REFDES=U2
a 1 u 13 0 -25 32 hcn 100 DC={Subtrahent}
part 125 vdc 320 280 h
a 0 sp 0 0 22 37 hln 100 PART=vdc
a 0 x 0:13 0 0 0 hln 100 PKGREF=U1
a 1 xp 9 0 -17 19 hcn 100 REFDES=U1
a 1 u 13 0 -19 30 hcn 100 DC=4V
part 237 param 230 220 h
a 0 a 0:13 0 0 0 hln 100 PKGREF=PM1
a 1 ap 0 0 10 -2 hcn 100 REFDES=PM1
a 0 u 13 0 0 20 hln 100 NAME1=Subtrahent
a 0 u 13 0 50 22 hlb 100 VALUE1=1V
part 1 TITLEBLK 1024 640 h
a 1 s 13 0 350 10 hcn 100 PAGESIZE=A4
a 1 s 13 0 180 60 hcn 100 PAGETITLE=
a 1 s 13 0 340 95 hrn 100 PAGECOUNT=1
a 1 s 13 0 300 95 hrn 100 PAGENO=1
part 236 nodeMarker 500 250 h
a 0 s 0 0 0 0 hln 100 PROBEVAR=
a 0 s 0 0 0 0 hln 100 PROBEVAR=
a 0 s 0 0 0 0 hln 100 PROBEVAR=
a 0 s 0 0 0 0 hln 100 PROBEVAR=
a 0 a 0 0 4 22 hlb 100 LABEL=7
@conn
w 29
a 0 up 0:33 0 0 0 hln 100 V=
s 630 190 630 200 28
a 0 up 33 0 640 185 hlt 100 V=
w 23
a 0 up 0:33 0 0 0 hln 100 V=
s 630 300 630 310 14
a 0 up 33 0 640 307 hlt 100 V=
w 9
a 0 up 0:33 0 0 0 hln 100 V=
s 630 240 630 250 8
s 630 250 630 260 21
a 0 up 0:33 0 652 243 hlt 100 V=
w 207
a 0 up 0:33 0 0 0 hln 100 V=
s 400 330 400 320 206
a 0 up 33 0 402 325 hlt 100 V=
w 209
a 0 up 0:33 0 0 0 hln 100 V=
s 320 330 320 320 208
a 0 up 33 0 322 325 hlt 100 V=
w 217
a 0 up 0:33 0 0 0 hln 100 V=
s 340 270 320 270 216
a 0 up 33 0 312 253 hct 100 V=
s 320 270 320 280 218
w 228
a 0 up 0:33 0 0 0 hln 100 V=
s 430 160 400 160 227
s 420 240 400 240 225
s 400 240 380 240 231
s 400 160 400 240 229
a 0 up 33 0 372 210 hlt 100 V=
w 221
a 0 up 0:33 0 0 0 hln 100 V=
s 420 270 400 270 220
s 400 270 380 270 224
a 0 up 33 0 382 277 hct 100 V=
s 400 280 400 270 222
w 233
a 0 sr 0 0 0 0 hln 100 LABEL=Ua
a 0 up 0:33 0 0 0 hln 100 V=
s 510 250 500 250 39
a 0 up 33 0 501 257 hct 100 V=
a 0 sr 3 0 511 244 hcn 100 LABEL=Ua
s 470 160 500 160 232
s 500 250 490 250 101
s 500 160 500 250 234
w 213
a 0 up 0:33 0 0 0 hln 100 V=
s 340 240 250 240 212
a 0 up 33 0 303 221 hct 100 V=
s 250 240 250 280 214
w 211
a 0 up 0:33 0 0 0 hln 100 V=
s 250 320 250 330 210
a 0 up 33 0 252 325 hlt 100 V=
@junction
j 630 200
+ p 6 +
+ w 29
j 630 190
+ s 25
+ w 29
j 630 300
+ p 7 -
+ w 23
j 630 310
+ s 26
+ w 23
j 630 240
+ p 6 -
+ w 9
j 630 250
+ s 20
+ w 9
j 630 260
+ p 7 +
+ w 9
j 400 320
+ p 168 1
+ w 207
j 400 330
+ s 22
+ w 207
j 320 330
+ s 67
+ w 209
j 340 270
+ p 169 1
+ w 217
j 420 270
+ p 2 +
+ w 221
j 380 270
+ p 169 2
+ w 221
j 400 280
+ p 168 2
+ w 221
j 400 270
+ w 221
+ w 221
j 380 240
+ p 171 2
+ w 228
j 420 240
+ p 2 -
+ w 228
j 400 240
+ w 228
+ w 228
j 510 250
+ s 37
+ w 233
j 490 250
+ p 2 OUT
+ w 233
j 500 250
+ p 236 pin1
+ w 233
j 430 160
+ p 89 1
+ w 228
j 470 160
+ p 89 2
+ w 233
j 450 300
+ s 30
+ p 2 V-
j 450 210
+ s 31
+ p 2 V+
j 320 320
+ p 125 -
+ w 209
j 320 280
+ p 125 +
+ w 217
j 340 240
+ p 171 1
+ w 213
j 250 330
+ s 188
+ w 211
j 250 280
+ p 187 +
+ w 213
j 250 320
+ p 187 -
+ w 211
@attributes
a 0 s 0:13 0 0 0 hln 100 PAGETITLE=
a 0 s 0:13 0 0 0 hln 100 PAGENO=1
a 0 s 0:13 0 0 0 hln 100 PAGESIZE=A4
a 0 s 0:13 0 0 0 hln 100 PAGECOUNT=1
@graphics
t 65 t 6 520 290 490 270 0 16 d_info:,255/0/0,,,,,,OFF,,,,,,4, 
partname:
ua741
t 27 t 6 660 170 630 150 0 16 d_info:,255/0/0,,,,,,OFF,,,,,,4, 
partname: bubble