|Created||November 21, 2012|
|Last modified||March 07, 2014|
I found some software (http://www.zeitnitz.de/Christian/scope_en) so you can use the sound card on a regular computer as a two channel slow oscilloscope. The sound card works from about +-.7V so I need a circuit that will condition a signal into that range, also I need some voltage overload protection. The AD620 is so I can measure voltages on both channels that don't have the same ground, some sort of ground isolation I figure this would work.
No comments yet. Be the first!
Only the circuit's creator can access stored revision history.