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Thread: Wich DC=>DC PSU to build ?

  1. #1
    Variable Bitrate felix99's Avatar
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    Wich DC=>DC PSU to build ?

    Hi ,
    I finally decidet to build a DC=>DC Power Supply.( Major cause is that I have noise on my S-video TFT.)
    But know the question is : What to build ??
    Sproggy , Felix Richters's V2 PSU or another.
    Which one is the best, cheapest and are there other good ones ?
    Also a point is that I live in Europe and i saw several times that people in Europe have prob's to get the coilcraft parts for The sproggy .

    So anyone with a solution (oppinion) for me ?

    Many Thanks

    Felix
    =>> Carpc Version2 -- Epia M 10K based<<=
    ::Epia M10k,7"VGA/40GB2.5",GPS,Opus90W ::
    ::trying to build second low cost carpc::
    ::Automp3.de :: CAR= Renault Clio2 - 2 seats 1.9D

  2. #2
    Variable Bitrate
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    If you have enough room for a "normal" ATX PSU, and aren't afraid of doing some heavy thinking I would suggest a presslab conversion. I love it cost me quite sometime to get it working the way I wanted (correctly ) In all it cost me about 20 Euro and an old ATX PSU (welll two actually and a AT, I first tried one ATX but I lost my notes during moving so I started again with a AT to see if it really worked before buying another ATX)
    If at first you don't succeed.........
    destroy all evidence you tried

    for info on t6369c LCD or Presslab's powersupply check:
    http://www.namms.tk <=updated!!

  3. #3
    Maximum Bitrate Raas's Avatar
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    Still got that AT ?

    Marsjell !

    Do you still have this converted AT -supply
    I might need one !

    Let me know !

    Greetz
    Raas - The Netherlands
    ME: VIA epia m10000, lilliput 7', opus 150w, 80gb<br>
    GF: IBM Thinkpad 380, ext. 3.5 80gb, 40x4, PB-IR

  4. #4
    Variable Bitrate felix99's Avatar
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    Hi marsjell ,
    Many thanks for your reply.

    I have the room but i'd prefer a kind of "long" one or If the high is lower than on a normal psu. it's because i want to integrate it in my plexi case.
    (see automp3.de 2 give u an idea how many place there's in the case).

    tnx

    Felix
    =>> Carpc Version2 -- Epia M 10K based<<=
    ::Epia M10k,7"VGA/40GB2.5",GPS,Opus90W ::
    ::trying to build second low cost carpc::
    ::Automp3.de :: CAR= Renault Clio2 - 2 seats 1.9D

  5. #5
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    Raas,

    like arby, I also reused my primary side of the AT version... if you like I could build a new prim.side circuit, I'm not sure but I think I still have the rewound transformer & secondary side lying around so all I need for a working AT is the prim. side

    I don't have a lot of time on my hands so it would take quite some time, or if you like I could send you the transformer & sec. side so all you have to do is solder the circuit which isn't difficult.

    let me know!
    If at first you don't succeed.........
    destroy all evidence you tried

    for info on t6369c LCD or Presslab's powersupply check:
    http://www.namms.tk <=updated!!

  6. #6
    Maximum Bitrate Raas's Avatar
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    :-)

    Marsjell,

    I'm very happy we can work something out !

    What do I need else if you would send me the (modified?) transformer and sec.side ?

    I have a bunch of old supplies lying around here.

    TIA
    Greetz,
    Raas - The Netherlands
    ME: VIA epia m10000, lilliput 7', opus 150w, 80gb<br>
    GF: IBM Thinkpad 380, ext. 3.5 80gb, 40x4, PB-IR

  7. #7
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    Hey Felix, I just remembered an url (I'm sick I know....)
    http://www.richterfelix.de/netzteil/

    this was mend for you!!!

    1) in german (your preffered language right?)
    2) www.richterFELIX.de/netzteil!!!!

    I can't imagine something suiting you better
    If at first you don't succeed.........
    destroy all evidence you tried

    for info on t6369c LCD or Presslab's powersupply check:
    http://www.namms.tk <=updated!!

  8. #8
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    /Off-topic/

    Felix,
    I noticed that you're using a KNC-1 radio/TV card,
    how are you using this? I'm trying to hack into the card and so far I can only readout all the RDS data (RDS, RDStext, and stationinfo), but I just can't find out how to readout the frequency-info, so when I search manually I can't see which station I'm listening to if it doesn't have a clear RDStext or worse, when I'm looking for a specific station, I have no clue where I am( frequency that is )

    cheers
    If at first you don't succeed.........
    destroy all evidence you tried

    for info on t6369c LCD or Presslab's powersupply check:
    http://www.namms.tk <=updated!!

  9. #9
    Variable Bitrate felix99's Avatar
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    I use the card only for TV and it's not the RDS card
    -Sorry-

    But like it has WDM driver you should normally be able to get the freq-infos via this . I'm not a programmer.
    Another possibility is to write to KC-one and ask. I did the experience that if you get the right person you can get all info you want
    On the RDS - ( AF ) info you should also get the actual frequency if my memory about RDS specs is good.

    Are you coding yourself an app ? if yes would it be freeware ?

    Felix
    =>> Carpc Version2 -- Epia M 10K based<<=
    ::Epia M10k,7"VGA/40GB2.5",GPS,Opus90W ::
    ::trying to build second low cost carpc::
    ::Automp3.de :: CAR= Renault Clio2 - 2 seats 1.9D

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