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106 lines
2.1 KiB
106 lines
2.1 KiB
Version 4
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SHEET 1 880 680
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WIRE -160 -320 -160 -336
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WIRE -448 -256 -448 -288
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WIRE -160 -224 -160 -240
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WIRE -64 -224 -160 -224
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WIRE -160 -192 -160 -224
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WIRE -64 -176 -64 -224
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WIRE -448 -160 -448 -176
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WIRE -160 -96 -160 -112
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WIRE -448 0 -448 -16
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WIRE 176 64 160 64
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WIRE 288 64 256 64
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WIRE 320 64 288 64
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WIRE 432 64 400 64
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WIRE 464 64 432 64
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WIRE 592 64 544 64
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WIRE -448 96 -448 80
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WIRE 160 176 160 64
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WIRE 160 176 0 176
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WIRE 192 176 160 176
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WIRE 432 176 432 64
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WIRE 480 176 432 176
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WIRE 288 192 288 64
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WIRE 288 192 256 192
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WIRE 592 192 592 64
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WIRE 592 192 544 192
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WIRE 80 208 -64 208
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WIRE 192 208 80 208
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WIRE 448 208 368 208
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WIRE 480 208 448 208
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WIRE 0 288 0 176
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WIRE 80 288 80 208
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WIRE 448 288 448 208
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WIRE 0 400 0 368
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WIRE 80 400 80 368
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WIRE 448 400 448 368
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WIRE 368 448 368 208
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WIRE 368 448 -64 448
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FLAG 0 400 0
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FLAG 80 400 0
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FLAG 448 400 0
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FLAG -64 208 in-
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FLAG -64 448 in+
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FLAG 592 64 out
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FLAG -64 -176 0
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FLAG -160 -336 +15
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FLAG -160 -96 -15
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FLAG -448 -160 0
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FLAG -448 96 0
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FLAG -448 -288 Xlr+
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FLAG -448 -16 Xlr-
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FLAG 224 160 +15
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FLAG 512 160 +15
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FLAG 224 224 -15
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FLAG 512 224 -15
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SYMBOL OpAmps\\OP77 224 128 R0
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SYMATTR InstName U1
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SYMBOL OpAmps\\OP77 512 128 R0
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SYMATTR InstName U2
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SYMBOL res -16 272 R0
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SYMATTR InstName R1
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SYMATTR Value 10k
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SYMBOL res 64 272 R0
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SYMATTR InstName R2
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SYMATTR Value 10k
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SYMBOL res 432 272 R0
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SYMATTR InstName R3
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SYMATTR Value 10k
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SYMBOL res 272 48 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 R4
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SYMATTR Value 10k
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SYMBOL res 416 48 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 R5
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SYMATTR Value 10k
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SYMBOL res 560 48 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 R6
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SYMATTR Value 10k
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SYMBOL voltage -448 -272 R0
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WINDOW 123 24 44 Left 2
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V1
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SYMATTR Value SINE(0 2 1k)
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SYMATTR Value2 AC 2
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SYMBOL voltage -160 -336 R0
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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 InstName V3
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SYMATTR Value 15v
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SYMBOL voltage -160 -208 R0
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SYMATTR InstName V4
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SYMATTR Value 15v
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SYMBOL voltage -448 -16 R0
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WINDOW 123 24 124 Left 2
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V2
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SYMATTR Value SINE(0 2 1k 500us)
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SYMATTR Value2 AC 2
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TEXT -482 510 Left 2 !.tran 0 0.1 0 0.001
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