130 lines
3.1 KiB
Plaintext
130 lines
3.1 KiB
Plaintext
Version 4
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SHEET 1 1140 680
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WIRE 336 -544 256 -544
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WIRE 464 -544 416 -544
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WIRE 512 -544 464 -544
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WIRE 784 -544 592 -544
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WIRE 256 -336 256 -544
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WIRE 256 -240 256 -256
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WIRE 352 -240 256 -240
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WIRE 256 -224 256 -240
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WIRE 352 -144 352 -240
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WIRE -800 32 -832 32
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WIRE 464 48 464 -544
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WIRE 480 48 464 48
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WIRE 592 64 544 64
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WIRE 784 64 784 -544
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WIRE 784 64 656 64
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WIRE 880 64 784 64
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WIRE 912 64 880 64
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WIRE -400 80 -416 80
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WIRE -64 80 -400 80
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WIRE -32 80 -64 80
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WIRE 80 80 32 80
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WIRE 144 80 80 80
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WIRE 256 80 256 -144
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WIRE 256 80 224 80
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WIRE 480 80 256 80
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WIRE -832 144 -832 32
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WIRE 784 144 784 64
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WIRE 880 144 880 64
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WIRE -400 160 -400 80
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WIRE -64 176 -64 80
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WIRE 80 176 80 80
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WIRE -64 320 -64 256
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WIRE 80 320 80 240
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WIRE 80 320 -64 320
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WIRE 784 320 784 208
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WIRE 784 320 80 320
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WIRE 880 320 880 224
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WIRE 880 320 784 320
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WIRE -832 384 -832 224
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WIRE -400 384 -400 240
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WIRE -64 384 -64 320
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FLAG 352 -144 0
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FLAG -64 384 0
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FLAG 912 64 OUT
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IOPIN 912 64 Out
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FLAG -416 80 IN
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IOPIN -416 80 In
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FLAG -400 384 0
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FLAG -832 384 0
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FLAG -800 32 contr
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SYMBOL OpAmps\\UniversalOpAmp 512 64 R0
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SYMATTR InstName U1
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SYMBOL diode 592 80 R270
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WINDOW 0 32 32 VTop 2
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WINDOW 3 0 32 VBottom 2
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SYMATTR InstName D1
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SYMATTR Value 1N4148
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SYMBOL schottky 96 240 R180
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WINDOW 0 24 64 Left 2
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WINDOW 3 24 0 Left 2
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SYMATTR InstName D2
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SYMATTR Value BAT54
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL res 432 -560 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R1
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SYMATTR Value 10K
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SYMATTR SpiceLine tol=1 pwr=0.1
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SYMBOL res 608 -560 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R2
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SYMATTR Value 100K
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SYMATTR SpiceLine tol=1 pwr=0.1
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SYMBOL res 240 64 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R3
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SYMATTR Value 47.5K
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SYMATTR SpiceLine tol=1 pwr=0.1
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SYMBOL res -48 272 R180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R4
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SYMATTR Value 100K
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SYMATTR SpiceLine tol=1 pwr=0.1
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SYMBOL cap 32 64 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C1
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SYMATTR Value 0.1ľ
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SYMATTR SpiceLine V=4 Irms=0 Rser=0 Lser=0 mfg="Murata" pn="GRM022R60G153KE15" type="X5R"
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SYMBOL cap 768 144 R0
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SYMATTR InstName C2
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SYMATTR Value 0.1ľ
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SYMATTR SpiceLine V=4 Irms=0 Rser=0 Lser=0 mfg="Murata" pn="GRM022R60G153KE15" type="X5R"
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SYMBOL res 864 128 R0
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SYMATTR InstName R5
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SYMATTR Value 1K
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SYMATTR SpiceLine tol=1 pwr=0.1
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SYMBOL Misc\\signal -400 144 R0
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WINDOW 3 -378 51 Left 2
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR Value SINE(0 1 2k)
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SYMATTR InstName V1
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SYMBOL res 240 -352 R0
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WINDOW 3 -142 53 Left 1
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SYMATTR Value R={50k*V(contr)}
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SYMATTR InstName Pot1
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SYMBOL res 240 -240 R0
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WINDOW 3 -169 46 Left 1
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SYMATTR Value R={50k*(1-V(contr))}
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SYMATTR InstName Pot2
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SYMBOL Misc\\signal -832 128 R0
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WINDOW 3 -270 53 Left 1
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR Value PULSE(0.01 0.99 0 2.5m 2.5m 0 2)
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SYMATTR InstName V2
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TEXT 840 -664 Left 2 !.tran 0 5m 0
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TEXT 24 -376 Left 1 ;Simulated Potentiometer
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TEXT -248 -672 Left 2 ;Analog input circuit taken from:\nhttps://web.archive.org/web/20200222030637/http://edrum.info/download.html
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RECTANGLE Normal 432 -96 16 -384 2
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RECTANGLE Normal 1136 496 -256 -688 2
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