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amatorhifi

radio usb mp3 player

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Doresc sa achizitionez un modul mp3player identic cu cel din imaginea atasata. Imi poate spune cineva daca radioul este stereo?. Detin un alt model, dar radioul este mono.

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Nu sunt expert in asa ceva dar din cate stiu un aparat stereo obisnuit are 2 difuzoare.Deci desfacand respectivul aparat puteti descoperi acest lucru.Exista aparate stereo doar la figurat,adica in 2 locuri perforate la fel dar numai intr-unul existand difuzor celalalt loc perforat fiind doar pentru design.

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Tehnologiile moderne permit ob?inerea unui radio FM stereo de dimensiuni extrem de mici.

Vezi exemplele din telefoane ?i tablete.

Avem nevoie de mai multe detalii pentru a ne pronun?a: scrie?i ce circuite integrate con?ine modulul.

Eu cred c? este un radio stereofonic bazat pe un circuit produs de Silicon Labs din gama Si470x FM sau mai nou, ori un CI echivalent.

Semnalul audio ob?inut este apoi prelucrat ?i amplificat de circuite specializate ?i apoi trimis spre difuzoare.

 

Pute?i g?si chiar dvs. informa?iile respective apel?nd la prietenul nostru, Google.

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