DIY Electronic projects › Hifi audio › Predpojačala - Preamps v
Relejni atenuator

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Relejni atenuator
gorso69 Offline
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#201
09-26-2021, 09:52 PM
Evo slike Miki
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mikikg Offline
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#202
09-26-2021, 10:00 PM
Ok hvala.

BTW: Da li znas sta je tu sa tom LED, tim code-om i dobijenim rezultatom predstavljeno? Wink
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gorso69 Offline
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#203
09-26-2021, 10:47 PM
Kontrola vremenske baze 1ms
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mikikg Offline
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#204
09-26-2021, 10:47 PM
Salim se malo, to je slikovit prikaz kako radi progam i kontroler, to je glavna interapt rutina u programu koja radi relativno proste stvari ali je bitno da je pisano u NON-BLOCKING stilu, nema delay() i slicnih funkcija a opet smo postigli isti efekat i za to sve potrosili tu "iglicu" vremena, ovako odakativno reda 10us, vremenska baza od 1ms je isto dobra i stabilna i sve u svemu to radi kao sat i ima jos mesta za razne stvari ...
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mikikg Offline
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#205
09-26-2021, 11:29 PM (This post was last modified: 09-26-2021, 11:31 PM by mikikg.)
Mene interesuje A/D ulaz, mislim da imamo dva kanala slobodna, to je steeeetaaa da se ne poveze i iskoristi Smile

Treba nam 2x ulazni buffer i neka R/C boranija da se to dovuce na A/D ulaz i posle toga u programu mozemo da se igramo sa tim i da pravimo razne stvari, od VU-Metra do FFT-a ...

Sempluje se ulazni signal i on moze da se analizira a izlazni nema sta da se sempluje, matematicki se oduzme vrednost atenuacije tako da mozemo da prikazujemo obe vrednosti.
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gorso69 Offline
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#206
09-27-2021, 07:56 AM
Jedno obaveštenje u vezi projekta.
Pitao sam Mikija kako da damo ime
projektu i on je to prepustio meni.
Ja sam mu dao ime po mojoj unuci i sada je to Audio Relejni Atenuator Zoja
ili ARA Zoja.
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BeliNinja Offline
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#207
09-27-2021, 03:56 PM
Super ime Smile
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ZASto Offline
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#208
09-27-2021, 06:14 PM
Sada može da se kompletira Bto MM sa ARA Zojom Smile
Make no mistake between my personality and my attitude.
My personality is who I am.
My attitude depends on who you are.

塞爾維亞文
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gorso69 Offline
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#209
11-17-2021, 04:02 PM
Pločice koje su stigle rađene su za releje G6K-2P TH raster 2.54mm i mnogo su tiši od ZETTLER-a.
Raster za otpornike je 1206.
Evo i zadnje šeme po kojoj su rađene pločice

.pdf   ARA ZOJA.pdf (Size: 75,11 KB / Downloads: 49)
Ako ima zainteresovanih pet pločica je višak plaćate samo poštarinu kad vam pločica stigne
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HomeMadeAudioProject Offline
u svetu postoji jedno carstvo...
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#210
11-17-2021, 06:55 PM
ako ponuda još stoji,ja bi popunio pločicu rado.
"Претпоставка је мајка зајеба..." : Д.В. - Дуд
🇷🇸 🇷🇸 🇷🇸
"Pretpostavka je majka zajeba..." : D.V. - Dude
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gorso69 Offline
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#211
11-17-2021, 07:14 PM
Pločice dobijaju HMAP i tomam ostaju još tri.
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bolek Offline
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#212
11-17-2021, 07:16 PM
Ako ima viška pločica i ja bi se prijavio za jednu
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HomeMadeAudioProject Offline
u svetu postoji jedno carstvo...
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#213
11-17-2021, 07:28 PM
(11-17-2021, 07:14 PM)gorso69 Wrote: Pločice dobijaju HMAP i tomam ostaju još tri.

zahvaljujem čovek!
"Претпоставка је мајка зајеба..." : Д.В. - Дуд
🇷🇸 🇷🇸 🇷🇸
"Pretpostavka je majka zajeba..." : D.V. - Dude
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gorso69 Offline
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#214
11-17-2021, 07:30 PM
HMAP
tomam
bolek
ostalo još dve
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euronymous Offline
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#215
11-17-2021, 08:31 PM
Može za mene jedna pločka?
"Ako kaniš pobjediti, ne smiješ izgubiti" - Grunf
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gorso69 Offline
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#216
11-17-2021, 08:42 PM
HMAP
tomam
bolek

euronymous
ostala još jedna
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IvanL Offline
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#217
11-18-2021, 11:11 AM
Mogu li ja tu jednu?
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gorso69 Offline
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#218
11-18-2021, 11:30 AM
Naravno,
IvanL,bolek i euronymous šaljite adrese na PP. Pločice šeljem u ponedeljak PostExpres-om.
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