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DIY Oscilloscope: LCD Controller interchangeability?

Discussion in 'General Electronics Discussion' started by TheLaw, Aug 31, 2011.

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  1. TheLaw

    TheLaw

    119
    0
    Sep 27, 2010
    Hi guys,

    Half way working on a bench supply, half way with a few other projects...

    But this one caught my eye. I've been on the prowl for a usable DIY o-scope for a very long time. I think I may have found one that is pretty good even compared to some of the modern DSOs.

    It's a Japanese webpage so it took a while to find it, but here's the translated link.

    http://translate.google.com/transla...y/ElecRoom/AVRMCOM/AVROscilo2/AVROscilo2.html

    First off...any comments?

    Secondly. The LCD screen in the BOM uses the Samsung KS0107 LCD driver/controller. I think it uses two actually, but I'll just refer to it as a single.

    The LCD screens that I've seen on Mouser and other places use KS0108. I can't really see any notable differences between the two. Do you think any code would have to be modified? It's a GLCD based design.

    Thanks.
     
    Last edited: Aug 31, 2011
  2. BobK

    BobK

    7,682
    1,687
    Jan 5, 2010
    2 channels at 5 KHz? This is pretty useless. I would not bother. You can do as well with a PC sound card scope.

    Bob
     
  3. TheLaw

    TheLaw

    119
    0
    Sep 27, 2010
    Hmm well 10KHz one channel isn't terrible (20KHZ displayed whatever that means). But I see your point

    Anyone know of any awesome DSO projects?

    Thanks.
     
  4. TheLaw

    TheLaw

    119
    0
    Sep 27, 2010
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