Version 4
SHEET 1 880 680
WIRE -80 272 -80 256
WIRE -80 368 -80 352
WIRE -48 256 -80 256
WIRE -48 256 -48 240
WIRE 32 224 32 144
WIRE 32 272 32 224
WIRE 32 368 32 352
WIRE 64 144 32 144
WIRE 128 224 32 224
WIRE 128 256 -48 256
WIRE 160 208 160 96
WIRE 160 368 160 272
WIRE 224 144 144 144
WIRE 224 240 192 240
WIRE 224 240 224 144
WIRE 272 240 224 240
WIRE 272 240 272 224
WIRE 400 96 160 96
WIRE 400 112 400 96
WIRE 400 224 400 192
WIRE 400 256 400 224
WIRE 400 368 160 368
WIRE 400 368 400 336
WIRE 496 224 400 224
WIRE 496 240 496 224
FLAG 496 240 0
FLAG -80 368 0
FLAG 32 368 0
FLAG 272 224 Ua
IOPIN 272 224 Out
FLAG -48 240 Ue
IOPIN -48 240 In
SYMBOL Opamps\\opamp2 160 176 R0
SYMATTR InstName U1
SYMATTR Value LM741/NS
SYMBOL voltage 400 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL voltage -80 256 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 0.1
SYMBOL res 16 256 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 160 128 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R2
SYMATTR Value 90k
SYMBOL voltage 400 240 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 9
TEXT -128 56 Left 0 !.include LM741.MOD
TEXT -130 74 Left 0 !.dc V3 0 0.100 0.001
TEXT 440 152 Left 0 ;Batterie #1
TEXT -128 8 Left 0 ;Nichtinvertierender Verstärker\nhttp://www.mikrocontroller.net/articles/Operationsverst%C3%A4rker-Grundschaltungen#Verst.C3.A4rkergrundschaltungen
TEXT -16 56 Left 0 ;(siehe http://www.national.com/models/spice/LM/LM741.MOD)
TEXT -120 192 Left 0 ;IR-Thermometer-Simulator\n(0..100mV in 1mV Schritten)
TEXT 440 296 Left 0 ;Batterie #2