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  1. #1
    . . zeox's Avatar
    Join Date: Feb:2006
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    Posts: 3,716

    RQ: . .

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    http://www.epanorama.net/circuits/micamp.html



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    R1 4.7 kohm
    R2 220 kohm
    R3 2.2 kohm
    R4 120 ohm
    C1..C4 10 uF 16V electrolytic
    C5 100 uF 16V electrolytic
    D1 Red LED
    Q1 BC547B ( 2N2222)
    SW1 on/off switch
    10 kohm logarithmic potentiometer*

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    Last edited by zeox; 7th September 2006 at 03:29.
    :EPOX MF4 Ultra-3#CPU: Athlon 64 X2 4600+ [Xigmatec HDT S963]#RAM: 21GB SuperTalent DDRII 800 CL4
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  2. #2
    Private's Avatar
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    Quote Originally Posted by zeox
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    EARTH / GND / / / .
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    Quote Originally Posted by zeox
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    Quote Originally Posted by zeox
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    Quote Originally Posted by zeox
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    -= All our life, we are beta testers =-
    -= ! , [] ! =-
    -= =-= : Fo , goblin =-

  3. #3
    . . zeox's Avatar
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    . - GND , ( ).
    :EPOX MF4 Ultra-3#CPU: Athlon 64 X2 4600+ [Xigmatec HDT S963]#RAM: 21GB SuperTalent DDRII 800 CL4
    #video:GAINWARD 8800GS 384MB#PSU:COOLER MASTER RP M520#Monitor:HP P1100 1280x1024 @100Hz

  4. #4
    Registered User
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  5. #5
    The Conquerer I Be RazorJack's Avatar
    Join Date: Jul:2001
    Location:
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    Quote Originally Posted by bsb
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    , C5

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  6. #6
    BIG Cat's watching You Synthy_xxx's Avatar
    Join Date: Jul:2003
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    , "", , . . - -. , (-, ... ) , . 5 - (220uF, 1000), . "" , ( , ). - , , .

  7. #7
    Private's Avatar
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    Quote Originally Posted by RazorJack
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    Quote Originally Posted by bsb
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    Quote Originally Posted by Synthy_xxx
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    BC547B:



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    : Connecting LEDs to the ADB I/O

    >
    Last edited by Private; 7th September 2006 at 11:31. Reason:
    -= All our life, we are beta testers =-
    -= ! , [] ! =-
    -= =-= : Fo , goblin =-

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