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DIGITRONDISPLAY DIGITS


Guest tawyx

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Guest tawyx

:smt006 Cine a incercat si a reusit sa decodifice si sa faca un frecventzmetru cu afisoarele de la vechile calculatoare de buzunar sau de birou, de tip digitron? :weedman:

 

Tawyx

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Guest tawyx

Stiu ca am cateva pe verde, iar ca marime pentru cei 12 digitzi cat are e chiar mic. Un amic imi spunea ca intr-un almanah Tehnium de prin anii 1983 sau 1984 a aparut un decodificator pentru aceste digitron displeyuri, cu integrate romanesti de tipul CDB. Dar nu am dat de aceasta documentatzie. In calculatoare era un integrat specializat si 2-3 tranzistoare care il faceau sa functzioneze la o baterie de 9 V cu un consum infim.

Credeam ca "rechinii" din radioamatorism au incercat ceva in acest domeniu. :supz:

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