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lcd seg portofino


giro561

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Salut!!!

Sonorul functioneaza imaginea apare doar citeva secunde la schimbarea canalului.

invertorul este cu controlerul bd9883 comanda on pe pinul 11 la bd9883 apare doar la comutarea canalelor si ramine in starea on doar citeva secunde cind apare si imaginea deci invertorul functioneaza doar pentru citeva secunde.Daca cineva ma poate ajuta cu acest fenomen.

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