= 150 p C7 = 470 n C8 = 1000 p/25 V C9 = 47 m/16 V Semiconductors: IC1 = MK 50398N (Mostek) IC2 = 4049 IC3 = 4013 IC4.IC5 = 4017 IC6 = 7812 T1 = BF 494 D1 .. D4= 1N4004orequ. D5.D6 = 1N4148 or equ. Miscellaneous: DPI ...DP4 = display HP 7760 (common cathode) Tr = mains transformer 12 ...18 V/500 mA 51
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„[V] verkaufe elektor 1/4ghz Zähler defekt“
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