pc instead of oscilloscope

[payam]

Hi hans
When ever you have time answer this.
If we don't want to use the oscilloscope for the output of the
spectrum analyzer ,how can we use pc for display? Any idea ?
[email protected]

 

[Ian Stirling]

Hi hans
When ever you have time answer this.
If we don't want to use the oscilloscope for the output of the
spectrum analyzer ,how can we use pc for display? Any idea ?

Could you explain what you mean?
Do you have some specific equipment you are trying to do something
with, and if so what?

 

[Juanjo Pastor]

Hi payam,

A good site to start is this article at slashdot with info about comercial
pc devices and usuful guides for selfmaking one.

http://ask.slashdot.org/article.pl?sid=01/12/07/191220&mode=thread&tid=137

 

[[email protected]]

If you are interested in audio frequencies, at normal levels, you can
use the line input of your soundcard and the excellent software from
the following site for graphic display.

http://www.visualizationsoftware.com/gram.html

If you are uncertain about the level, soundcard interfaces with
attenuation are available as inexpensive kits from Jayacar or similar
suppliers.

www.jaycar.com.au

Peter Nielsen