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Bild
Schaltplan einer Nixie-Uhr ohne Mikrocontroller
clock without MCU 220-240V 50-6Hz 10n Tr1 230V/9V 1,5VA C9~ C2 1000u 35V C3 100n 35V C4 100u 10V IO1 4060 D2-D9 SB160 16 9 3 8 12 11 10 1n 10u 100n 100p 10k 1k 10M 32768 Hz X1 R1 R3 R4 R13 R10 1h R9 1min R11 4x 82 1W R14 10sec R15 1sec R12 R13 470 1W T1 T2 T3 IO2 74HC390 IO3 74HC390 IO4 74HC390 K15SID1
