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25th September 2009 22:05 #1Registered User
Join Date: Sep:2009
Location: varna
Posts: 10
, :)
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, , . , , , ?
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25th September 2009 22:10 #2
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25th September 2009 22:28 #3
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25th September 2009 22:46 #4Registered User
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Location: varna
Posts: 10
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25th September 2009 23:36 #5
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26th September 2009 12:04 #6Registered User
Join Date: Sep:2009
Location: varna
Posts: 10
RGB ? 3 ,4 . , ?
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25th September 2009 22:29 #7
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25th September 2009 23:00 #8
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26th September 2009 12:41 #9
RGB 4 6 . 4 , 6 LED. () - +5V , - . : R=( Ucc - Uled )/ Iled , Ucc , Uled ( Iled 20mA , - 3,3V , - 2-2,2V , 3,3V ). , , .
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26th September 2009 17:41 #10
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26th September 2009 12:43 #11
. NIR LED (near infrared). - ( 2-3 .) .
ASRock B85 Pro4, Pentium G3240, DD3 8GB/1333MHz, 120GB SSD + 1TB + 640GB HDD
Gigabyte GV-R657OC-1GI, CM B500, ASUS 24B1S1, LCD SAMSUNG SM931BW, 173
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26th September 2009 13:38 #12
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26th September 2009 13:50 #13
Join Date: Jan:2008
Location: Plovdiv
Posts: 335
RGB -, 10/ / ! , - .
MUSIC: DIY USB DAC TDA1541 -> AMP:SE Class A -> HP:SENN HD595
CAR STEREO: ALPINE‑CDE‑100EUB -> DIY AMP 2X75W -> Monacor SPH-165 CP + Ribbon tweeters
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26th September 2009 13:57 #14
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26th September 2009 15:11 #15
Join Date: Jan:2008
Location: Plovdiv
Posts: 335
, . 10 . , ? , ? 100-150 .
MUSIC: DIY USB DAC TDA1541 -> AMP:SE Class A -> HP:SENN HD595
CAR STEREO: ALPINE‑CDE‑100EUB -> DIY AMP 2X75W -> Monacor SPH-165 CP + Ribbon tweeters
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26th September 2009 20:46 #16
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29th September 2009 13:23 #17
Phantomaz,

365/385 nm , , !!!!!!
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Symptoms of UV exposure may not appear immediately; they can be delayed by 30 minutes to several hours. They can include a burning or "sand in the eyes" sensation, and a hazy look around light bulbs and other bright objects. Mild cases are self-correcting within 24 to 36 hours; however if despite my warnings you still stared at the LED from close range for more than a few minutes, it might not be a bad idea to see an eye doctor and tell him you've been exposed to UVA radiation.
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29th September 2009 13:35 #18




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