[GreenKeys] CRT Question

[Jeffrey D Angus]

On 8/20/2015 9:28 AM, Keith Densmore wrote:
>
> Question is how is that type of display wired into a terminal unit?
> It's no problem picking off mark/space pulses but how do you make
> them display as the 'ball of noise'?
>
Quite simply, it's just using the scope as an X-Y monitor.
Mark to the Horizontal input and Space to the Vertical input.
(I may have that backwards, it's been a while.)

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Jeff-1.0
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