Re: [CAD_CAM_EDM_DRO] Re: oscilloscope analog?

afogassa wrote:

>--- In CAD_CAM_EDM_DRO@yahoogroups.com, Jon Elson <elson@p...> wrote:
>
>
>>R Rogers wrote:
>>
>>
>>
>>>Hi everyone, looking for a scope to tune Gecko servo amps with.
>>>
>>>
>Would a 100 mhz analog type oscilloscope work for this?
>
>
>>>
>>>
>>>
>>>
>>You really need a digital storage scope for this. You will be
>>
>>
>recording
>
>
>>single-shot
>>events and then deciding what change to make. An analog scope
>>
>>
>displays the
>
>
>>event in real time, it flickers across the screen for a few
>>milliseconds, and then
>>is gone. You'll go crazy trying to mentally record that flash of
>>information.
>>(Been there, done that, bought digital scope pod from Link
>>
>>
>Instruments.)
>
>
>>Jon
>>
>>
>
> I was thinking of it also, there is a two channel pc scope for
>about 110 US$ and about 5mhz bandwith.it's sold by CIRCUIT SPECIALIST.
>would that be any good for this.
>
>

if the software that controls it is any good, and the triggering
functions are
adequate, that would still be PLENTY of performance.

Jon