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Thread: DIY Oscilloscopes for 38

  1. #1
    Join Date
    Aug 2008
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    UK
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    5,704

    Default DIY Oscilloscopes for 38

    Not sure how suitable these are for everyone's purposed, but I came across these on Bang Good. The end product looks pretty professional, is very compact and comes with the housing. So I thought they might be of interest to some for electronics if not laser. Uses the ATmega64 AVR Microcontroller according to the description:

    http://www.banggood.com/DSO068-DIY-O...-p-981017.html

  2. #2
    Join Date
    Jun 2010
    Location
    Australia
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    3,730

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    I have one of the early models. I fitted it into a die cast enclosure. I will dig it out and take some pics.

    Handy portable that fits in a brief case.
    This space for rent.

  3. #3
    Join Date
    Jul 2010
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    Netherlands
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    Usually these scopes are really bad.. they just don't have the power to process properly or with huge overshoot or terrible frequency range.. Most proper digital oscilloscopes use a DSP instead of like an atmega chip which is very slow.

  4. #4
    Join Date
    Nov 2014
    Location
    mid michigan
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    792

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    Yeah, that's very basic, i would not trust that at anything above audio frequencies, it's ok to just mess around with but saving up for something that has a dsp or better quality would be worth it, I my self use an older fluke combi scope, it has a crt so it's not as portable but that style of scope are cheap these days
    Polk SDA SRS, Parasound HCA 3500, Luxman M117, Onkyo 504, 7.62X39, sometimes a ball on a string is the greatest of toys for us nonhuman types. oh and some lasers, lots of lasers

  5. #5
    Join Date
    Jul 2010
    Location
    Netherlands
    Posts
    3,245

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    Go for a rigid ds1052e or something

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