104 lines
2.1 KiB
Plaintext
104 lines
2.1 KiB
Plaintext
Version 4
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SHEET 1 1156 980
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WIRE 240 240 240 224
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WIRE 240 240 96 240
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WIRE 272 240 240 240
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WIRE 400 240 272 240
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WIRE 400 256 400 240
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WIRE 304 288 -224 288
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WIRE 336 288 304 288
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WIRE -224 304 -224 288
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WIRE 240 320 240 240
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WIRE 272 352 272 240
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WIRE 400 352 400 336
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WIRE 144 384 -80 384
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WIRE 304 384 304 288
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WIRE -224 400 -224 384
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WIRE -80 400 -80 384
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WIRE 336 416 336 288
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WIRE 400 432 400 416
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WIRE 400 432 368 432
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WIRE 96 448 96 240
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WIRE 144 448 96 448
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WIRE 368 448 368 432
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WIRE 400 480 400 432
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WIRE -80 496 -80 480
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WIRE 480 544 464 544
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WIRE 496 544 480 544
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WIRE 592 544 576 544
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WIRE 640 544 592 544
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WIRE 720 544 640 544
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WIRE 720 560 720 544
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WIRE 448 576 432 576
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WIRE 480 608 480 544
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WIRE 480 608 400 608
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WIRE 592 640 592 544
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WIRE 592 640 368 640
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WIRE 720 656 720 640
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WIRE 144 672 112 672
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WIRE 640 688 640 544
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WIRE -176 720 -176 704
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WIRE -48 720 -48 704
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WIRE 304 720 304 704
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WIRE 336 720 336 672
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WIRE 336 720 304 720
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WIRE 336 736 336 720
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WIRE 272 768 272 736
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WIRE 112 800 112 672
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WIRE 640 800 640 768
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WIRE 640 800 112 800
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WIRE -176 816 -176 800
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WIRE -48 816 -48 800
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WIRE 640 816 640 800
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WIRE 640 912 640 896
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FLAG -48 816 0
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FLAG -176 816 0
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FLAG -176 704 -V
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FLAG -48 704 +V
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FLAG -80 496 0
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FLAG 272 768 0
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FLAG 240 224 +V
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FLAG 336 736 -V
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FLAG 640 912 0
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FLAG 720 656 0
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FLAG -224 400 0
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FLAG 720 544 OUT
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FLAG -80 384 IN
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SYMBOL voltage -176 704 R0
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SYMATTR InstName V1
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SYMATTR Value -15
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SYMBOL voltage -48 704 R0
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SYMATTR InstName V2
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SYMATTR Value +15
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SYMBOL voltage -80 384 R0
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SYMATTR InstName V3
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SYMATTR Value SINE(0 1 100)
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SYMBOL opamps\\LT1970 304 544 R0
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SYMATTR InstName U1
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SYMBOL res 592 528 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 1
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SYMBOL res 384 240 R0
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SYMATTR InstName R2
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SYMATTR Value 3K
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SYMBOL res 624 672 R0
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SYMATTR InstName R3
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SYMATTR Value 10K
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SYMBOL res 624 800 R0
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SYMATTR InstName R4
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SYMATTR Value 10K
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SYMBOL LED 384 352 R0
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SYMATTR Value QTLP690C
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SYMATTR InstName D1
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL voltage -224 288 R0
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SYMATTR InstName V4
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SYMATTR Value {X}
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SYMBOL res 704 544 R0
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SYMATTR InstName Rload
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SYMATTR Value 5
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TEXT 744 832 Left 2 !.tran .1\n.step param X list 0 1 2 3 4 5
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