Oops! I seemed to have confused microamps and milliamps in my original post; sorry! The original unit seems to run at up to 1000 uA. So if my sound card runs at 20mA, this means I can still generate a signal with atleast the required current if not the right wave?
That's the more...
Hi Guys,
Thanks for all the help. I still have some more questions :)
Ok so using my sound card's input as a scope or even "recording device" for electrical signals is out. Let's focus on using it to generate signals. Say I generate a perfectly square wave using a sound editor.
If I...
Ok, admit to absolute naivety in this subject, so please excuse any glaring errors and ignorance in this question :)
I have a device which according the specs emits a 0.5 Hz square wave that is bipolar and assymetric. The current ranges from 0 - 1000 mA.
Figuring that this was a safe...