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Čime se zanimam... (ovih dana )

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7 hours ago, Zen Mod said:

Sire , sto ne lajkis ?

 

btw....... od tije dasaka moz' napravis bar 3 para oni tvojih zvucnjaka

 

:smesna:

Neprijatelj nikad me spava.;)

Jes da su mali al tehničari. Ma šta tehničari, inžinjeri.

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Stigla legendarna Yamaha P2200, ceo radni vek (35+ godina) sluzila kao gitarsko pojacalo sa XLR zvucnickim izlazima, a sad ce u zasluzenu penziju da titra kucni hi-fi basovci. I posle toliko godina potpuno necujni trafoi, prekidaci, potovi, sexy vu metri i lampice rade. Izradjena kao tenk, bolji user manual nisam nikad video http://www.advancedaudiorentals.com/docs/Yamaha P2200 Manual.pdf . 

Oba kanala rade, levi DC offset 3mV a desni 90mV, trebalo bi to neko strucan da pogleda da se malo osvezi i kalibrise. Mozete li da mi preporucite nekog u Beogradu za servisiranje ovog hi-fi antikviteta?

 

yamaha.jpg

yamaha-p-2200-power-amp-stage-sch-service-manual-free-of-power-amp-wiring-diagram.jpg

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6 minutes ago, InSides said:

vb_2.thumb.jpg.17dbb6768750bb0001ca216fe312e8a8.jpg

vb_1.thumb.jpg.17dc72581d89cbe761b85ea16ffde2b7.jpg

Prototyping, breadbording, ducttaping. :)

jel moras da drzis usb kabl u arduinu posto si  vec ubacio kod? Ili radi nesto i kompljuter. :)

 

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7 minutes ago, ZZZ said:

jel moras da drzis usb kabl u arduinu posto si  vec ubacio kod? Ili radi nesto i kompljuter. :)

 

Kabel mi kratak pa moram u kompjuter koji je na policu ispod. :(

A josh, Arduino Nano nema "DC input". U finalnoj verziji planiram da dovedem 5VDC od drugog napajanja direktno na 5VDC pin u Arduino-u. Ovo je samo proof-of-concept.

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