Mar 23, 2013 #1 P peelingthunder Newbie level 1 Joined Mar 23, 2013 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,287 My source has a low voltage output. How would I go about gathering the signal, digitize it and get it on a PC? What kind of interface would I need? Complete noob here. Any help is really appreciated. Thanks!
My source has a low voltage output. How would I go about gathering the signal, digitize it and get it on a PC? What kind of interface would I need? Complete noob here. Any help is really appreciated. Thanks!
Mar 23, 2013 #2 A apolama Member level 3 Joined Nov 6, 2011 Messages 56 Helped 16 Reputation 32 Reaction score 16 Trophy points 1,288 Activity points 1,572 if you want a ready-made solution you can use data acquisition card and associated software. Matlab also support data acquisition card. https://www.ni.com/data-acquisition/ https://eie.ucr.ac.cr/uploads/file/software/pdf_matlab/daq/daqug.pdf
if you want a ready-made solution you can use data acquisition card and associated software. Matlab also support data acquisition card. https://www.ni.com/data-acquisition/ https://eie.ucr.ac.cr/uploads/file/software/pdf_matlab/daq/daqug.pdf
Mar 23, 2013 #3 G godfreyl Advanced Member level 5 Joined Apr 18, 2012 Messages 1,974 Helped 632 Reputation 1,266 Reaction score 621 Trophy points 1,393 Activity points 12,772 Depending on the signal, you could also capture it directly to the PC via the microphone input and let your sound card digitize it.
Depending on the signal, you could also capture it directly to the PC via the microphone input and let your sound card digitize it.