87 lines
1.8 KiB
Plaintext
87 lines
1.8 KiB
Plaintext
Version 4
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SHEET 1 1060 680
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WIRE -400 -32 -752 -32
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WIRE 0 -32 -400 -32
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WIRE 160 -32 0 -32
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WIRE -176 96 -608 96
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WIRE -752 112 -752 -32
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WIRE 64 112 -16 112
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WIRE 0 160 0 -32
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WIRE -96 176 -96 112
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WIRE -32 176 -96 176
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WIRE 64 192 64 112
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WIRE 64 192 32 192
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WIRE -176 208 -176 96
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WIRE -32 208 -176 208
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WIRE -400 224 -400 -32
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WIRE -752 240 -752 192
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WIRE -432 240 -752 240
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WIRE 160 240 160 -32
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WIRE -336 256 -368 256
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WIRE -608 272 -608 96
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WIRE -592 272 -608 272
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WIRE -496 272 -512 272
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WIRE -432 272 -496 272
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WIRE -176 272 -176 208
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WIRE -96 272 -96 176
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WIRE -752 320 -752 240
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WIRE -496 352 -496 272
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WIRE -336 352 -336 256
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WIRE -336 352 -416 352
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WIRE -752 448 -752 384
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WIRE -400 448 -400 288
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WIRE -400 448 -752 448
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WIRE -176 448 -176 352
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WIRE -176 448 -400 448
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WIRE -96 448 -96 352
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WIRE -96 448 -176 448
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WIRE 0 448 0 224
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WIRE 0 448 -96 448
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WIRE 160 448 160 320
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WIRE 160 448 0 448
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WIRE 0 480 0 448
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FLAG 0 480 0
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FLAG -80 32 Saturation
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FLAG -496 32 Schmitt_Trigger
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SYMBOL Opamps\\LT1413 0 128 R0
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SYMATTR InstName U3
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SYMBOL Misc\\battery 160 224 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V1
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SYMATTR Value 5v
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SYMBOL res -112 128 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R1
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SYMATTR Value 1k
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SYMBOL res -112 256 R0
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SYMATTR InstName R2
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SYMATTR Value 68
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SYMBOL Misc\\signal -176 256 R0
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WINDOW 3 -142 153 Left 2
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V2
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SYMATTR Value SFFM(0.3 1 1k 1 1)
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SYMBOL Opamps\\LT1413 -400 192 R0
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WINDOW 3 21 107 Left 2
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SYMATTR InstName U4
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SYMBOL res -768 96 R0
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SYMATTR InstName R10
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SYMATTR Value 10k
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SYMBOL res -512 368 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R8
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SYMATTR Value 56k
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SYMBOL res -496 256 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 R9
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SYMATTR Value 2k2
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SYMBOL diode -768 320 R0
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SYMATTR InstName D1
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SYMATTR Value 1N4148
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TEXT -978 420 Left 2 !.tran 0.003
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