PC Based Oscilloscope Design

[viktor2002]

pc dso adapter

Maybe anyone knows the solution to problem. I need oscilloscope with 5 channels and on display I would like to see the Lissajous figures in 3 windows at the same time.
Can anyone propose a solution ?:?:

 

[mmike]

design pc oscilloscope

http://po.labs.googlepages.com/ is anoher

 

[wakaka]

pc based oscilloscope edaboard

how about this??
**broken link removed**
Hows the bandwidth?

 

[xtdv]

bitscope 325 france

Hope this helps

What's the point of uploading documents freely available on the net ?

http://www.elandigitalsystems.com/eng/document/usbscope50/usbscope50ug.pdf

Is there any detail circuit?
In this document, there are only the product's introduction.

 

[judasdsc]

usb oscilloscope embedded design

Detaieled circuit?

 

[Big_Nige]

dso-2102 pc oscilo

interface to usb would be better than parallel port...it has to be
cheap too.

It's been a long time since this thread, so has anyone come up with a project to build a USB based scope?

 

[bohemia]

pc based oscilloscope usb hobby

try this h**p://www.picotech.com/

 

[Big_Nige]

how can i build a usb base pc oscilloscope

try this h**p://www.picotech.com/

I was rather thinking of something like **broken link removed**.

 

[otherguy]

bitscope 325 no

This one here looks good.

**broken link removed**

 

[karesz]

Sorry; whats is the title to search pls?
K.

 

[ravikumar001]

How to build oscilloscope in low cost?

pic microcontroller demo oscilloscope PC based oscillosocpe embedded system parallel port LPT

youtube link : http://www.youtube.com/watch?v=KpJ1-k00PsU

source : **broken link removed**