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Microcontrolerul SM8952A


Guest moorfok_55

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Guest moorfok_55

Recent am intrat in posesia a doua module "Tuner UUS" cu sinteza de frecventa (CI sintetizatoare PLL de frecventa sunt BU2614,respectiv LC72131).Vreau sa folosesc unul din ele la realizarea un receptor UUS mai "smecher"si as avea nevoie de ceva ajutor.Pentru unul din module am si controllerul (SM8952A),banuiesc programat,pentru ca a functionat intr-un sistem audio 5.1.Ce as dori eu de fapt este o interfata cit mai simpla pentru comenzi.Microcontrollerul are intrare pentru IR dar nu stiu ce codor ar merge la telecomanda,de aceea as dori o comanda mecanica,gen push-button.As putea folosi alt controller pentru comanda sintezei PLL? Nu ma intereseaza decit acordul pe post al tunerului.O schema,un link ceva,va rog!

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