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PWM_Generator.asc
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PWM_Generator.asc
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Version 4
SHEET 1 1604 680
WIRE -1776 -64 -1776 -128
WIRE -1184 48 -1248 48
WIRE -1072 48 -1120 48
WIRE -1776 64 -1776 16
WIRE -1728 64 -1776 64
WIRE -2048 112 -2048 48
WIRE -1776 112 -1776 64
WIRE -1488 160 -1488 128
WIRE -1520 176 -1552 176
WIRE -1152 176 -1152 144
WIRE -1392 192 -1456 192
WIRE -1360 192 -1392 192
WIRE -1248 192 -1248 48
WIRE -1248 192 -1280 192
WIRE -1184 192 -1248 192
WIRE -832 192 -832 160
WIRE -1520 208 -1552 208
WIRE -1072 208 -1072 48
WIRE -1072 208 -1120 208
WIRE -1024 208 -1072 208
WIRE -864 208 -1024 208
WIRE -1184 224 -1216 224
WIRE -560 224 -800 224
WIRE -1776 240 -1776 192
WIRE -864 240 -944 240
WIRE -2048 256 -2048 192
WIRE -1488 256 -1488 224
WIRE -1152 272 -1152 240
WIRE -832 288 -832 256
WIRE -944 320 -944 240
WIRE -1552 336 -1552 208
WIRE -1504 336 -1552 336
WIRE -1392 336 -1392 192
WIRE -1392 336 -1424 336
WIRE -1552 416 -1552 336
WIRE -1344 416 -1552 416
WIRE -1024 416 -1024 208
WIRE -1024 416 -1264 416
FLAG -2048 256 0
FLAG -2048 48 V+
FLAG -1152 272 0
FLAG -1488 256 0
FLAG -1152 144 V+
FLAG -1488 128 V+
FLAG -1552 176 V/2+
FLAG -1216 224 V/2+
FLAG -1776 240 0
FLAG -1776 -128 V+
FLAG -1728 64 V/2+
FLAG -944 400 0
FLAG -832 288 0
FLAG -832 160 V+
SYMBOL voltage -2048 96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Opamps\\opamp2 -1488 128 R0
SYMATTR InstName U2
SYMATTR Value LM358/NS
SYMBOL Opamps\\opamp2 -1152 144 R0
SYMATTR InstName U3
SYMATTR Value LM358/NS
SYMBOL cap -1120 32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 0.1ľ
SYMBOL res -1408 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res -1248 400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 470
SYMBOL res -1264 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL res -1792 -80 R0
SYMATTR InstName R8
SYMATTR Value 330k
SYMBOL res -1792 96 R0
SYMATTR InstName R9
SYMATTR Value 220k
SYMBOL voltage -944 304 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(2 1.5 100)
SYMBOL Opamps\\opamp2 -832 160 R0
SYMATTR InstName U1
SYMATTR Value LM358/NS
TEXT -2080 472 Left 2 !.tran 0.050
TEXT -1712 -320 Left 2 !.inc C:\\Users\\Mark\\Documents\\Electronics\\SpiceModels\\LM358.MOD