Version 4 SHEET 1 1700 680 WIRE 736 -80 736 -128 WIRE -16 -16 -16 -48 WIRE 32 -16 -16 -16 WIRE 1088 0 1088 -32 WIRE -96 16 -96 -48 WIRE -80 16 -96 16 WIRE -16 16 -16 -16 WIRE -16 16 -32 16 WIRE -96 64 -224 64 WIRE 96 64 -16 64 WIRE 608 64 96 64 WIRE 736 64 736 0 WIRE 736 64 688 64 WIRE 800 64 736 64 WIRE 928 64 880 64 WIRE 1088 64 928 64 WIRE -224 112 -224 64 WIRE 96 128 96 64 WIRE 736 128 736 64 WIRE 1088 128 1088 64 WIRE 928 144 928 64 WIRE -224 256 -224 192 WIRE 96 256 96 208 WIRE 96 256 -224 256 WIRE 608 256 96 256 WIRE 736 256 736 192 WIRE 736 256 688 256 WIRE 928 256 928 208 WIRE 928 256 736 256 WIRE 1088 256 1088 208 WIRE 1088 256 928 256 WIRE 1088 352 1088 320 WIRE 736 368 736 256 FLAG 736 -128 Vcc IOPIN 736 -128 In FLAG 736 368 0 FLAG 1088 -192 0 FLAG 1088 -272 Vcc IOPIN 1088 -272 In FLAG 1088 352 0 FLAG 1088 -32 Vcc IOPIN 1088 -32 In FLAG 32 -16 0 SYMBOL ind 592 80 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 1m SYMATTR SpiceLine Rser=2 SYMBOL ind 592 272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 1m SYMATTR SpiceLine Rser=2 SYMBOL cap 720 128 R0 SYMATTR InstName C1 SYMATTR Value 2.2µ SYMBOL res 720 -96 R0 SYMATTR InstName R1 SYMATTR Value 2k SYMBOL res 896 48 R90 WINDOW 0 5 56 VBottom 2 WINDOW 3 27 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 10k SYMBOL cap 912 144 R0 SYMATTR InstName C2 SYMATTR Value 2.2µ SYMBOL res 1072 112 R0 SYMATTR InstName R3 SYMATTR Value 20Meg SYMBOL res 112 224 R180 WINDOW 0 31 76 Left 2 WINDOW 3 31 40 Left 2 SYMATTR InstName KTY SYMATTR Value 2k SYMBOL voltage 1088 -288 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 124 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMATTR SpiceLine Rser=1 SYMBOL diode 1072 64 M180 WINDOW 0 33 52 Left 2 WINDOW 3 42 25 Left 2 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL diode 1072 320 M180 WINDOW 0 32 36 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL sw 0 64 R90 SYMATTR InstName S1 SYMBOL voltage -112 -48 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 86 66 VBottom 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value PULSE(0 1 10m 0 0 5u 10u 50) SYMBOL voltage -224 96 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 124 Left 2 SYMATTR SpiceLine Rser=10 SYMATTR InstName V3 SYMATTR Value 10 TEXT 1216 72 VRight 2 ;Mikrocontroller TEXT -232 376 Left 2 ;https://www.mikrocontroller.net/topic/301368 TEXT 1224 -232 VRight 2 ;Auswert-Schaltung TEXT -232 348 Left 2 !.tran 100m TEXT 0 32 Left 2 !.model SW SW(Ron=1m Roff=10Meg Vt=0.5) TEXT -232 400 Left 2 ;Alexander Schmidt (esko) TEXT 264 232 Left 2 ;lange Leitung LINE Normal 112 160 80 176 LINE Normal 112 144 112 160 LINE Normal 112 160 112 144 2 RECTANGLE Normal 1248 416 544 -352 2 RECTANGLE Normal 1232 336 1040 0 2