Low-Cost USB Oscilloscope

[mister_e]

Scope bandwith and their and sampling pouet pouet have nothing to do, nothing in common. Not yet, zip zero nada.

I have a 60MHz scope here... 1GS/s sampling! another 40Mz... 2GS/s

just the algorithm behind... not much.

500MHz scope??? WTF are you doing with it? Sure it has nothing usefull for MCus job...even a dual trace 20MHz do the job pretty well.

For RF my ol' COM120B still do the job pretty well.

[T.Jackson]

Pointless doing a project like this, this is what I'd be up against; http://cgi.ebay.com.au/150MS-s-PC-Ba...QQcmdZViewItem

Cost about the same amount to DIY a project like this, and the specs wouldn't be a tenth as good.