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  1. #1
    ɐ-əpoɔᴉu⋂ ɐ ə anrieff's Avatar
    Join Date: Apr:2004
    Location: Sofia
    Posts: 8,448

    +12V PC-?

    ,

    UPS- , 12VDC. offline , 12V .

    Atom- ( -), ATX PicoPSU. : 230V -> AC/DC Meanwell -> 12V -> PC.
    PicoPSU- PC- ATX (5, 3.3, -12, 5Vsb).

    , 12.0V, MOSFET- .. , , :

    1.
    2. Meanwell- . , 11.6V
    3. 12V
    4. PC- 11.4 12.0V -
    5. +12V , . , , ,

    ATX 12V ripple 120mV , , , .

    , , ? 12V ( dV/dt)?

    ( 120mV ripple acdc, Codegen- )
    , . .
    "640K ught to be enough for anybody" - Bill Gates, 1981
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  2. #2
    Registered User bataman's Avatar
    Join Date: Jan:2020
    Location: Pazara
    Posts: 2,119
    1. .
    2. Intel

    (- 26, 60 )
    Last edited by bataman; 13th January 2020 at 00:23.

  3. #3
    Registered User
    Join Date: Feb:2017
    Location: plovdiv
    Posts: 470
    UPS 180 . 12.5 13.5. 10.5 . 11.6 12.6 . 12.5 10.5 . 24 12 . 12.2 . 2 74 . 24 19-20 ups .
    .
    orange pi pc . 1 . . 5 .
    Last edited by jack82; 14th January 2020 at 10:38.
    Ryzen 7 2700x AUTO/MSI b450 tomahawk max/Corsair Vengeance lpx 16gb (2x8gb) ddr4 3200mhz/Seasonic S12II-620/Samsung SSD 128/Hitachi 1tb/ASUS STRIX RX 470-O8G-GAMING

  4. #4
    ɐ-əpoɔᴉu⋂ ɐ ə anrieff's Avatar
    Join Date: Apr:2004
    Location: Sofia
    Posts: 8,448
    , -, UPS () Meanwell-. , .
    , . .
    "640K ught to be enough for anybody" - Bill Gates, 1981
    ::Machine specs::Fract::AGG::::Baileys::blog::YouTube channel

  5. #5
    Registered User
    Join Date: Feb:2017
    Location: plovdiv
    Posts: 470
    Quote Originally Posted by anrieff View Post
    , -, UPS () Meanwell-. , .
    UPS APC 650 .
    . 10 11.6 . 12 10.8 .
    Last edited by jack82; 13th January 2020 at 09:26.
    Ryzen 7 2700x AUTO/MSI b450 tomahawk max/Corsair Vengeance lpx 16gb (2x8gb) ddr4 3200mhz/Seasonic S12II-620/Samsung SSD 128/Hitachi 1tb/ASUS STRIX RX 470-O8G-GAMING

  6. #6
    tonerstationbg IgIv's Avatar
    Join Date: May:2005
    Location:
    Posts: 4,090
    Meanwell-a. ZeroCross 230 . 10 - , .
    : +12 . 14.5 . Boost-, 12 .
    Last edited by IgIv; 13th January 2020 at 10:05.
    , - , - .

  7. #7
    Banned
    Join Date: Jan:2010
    Location:
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    Quote Originally Posted by anrieff View Post
    , 12.0V, MOSFET- .. , , :

    1.
    2. Meanwell- . , 11.6V
    3. 12V
    4. PC- 11.4 12.0V -
    5. +12V , . , , ,
    , : "dc dc up down", , . 3 , -. ebay.
    !

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