(1) Scope intro by Make:magazine.com: https://www.youtube.com/watch?v=SxZWcku_Sw0

(2) Digital oscilloscope tutorial (no sound): https://www.youtube.com/watch?v=7nwIIPN9QEY

Additional Videos:

Another useful tutorial from “Afrotechmods”: https://www.youtube.com/watch?v=hUIgAu3QQWQ I like this one because he explains DC versus AC coupling.

Part 2 of the previous tutorial: https://www.youtube.com/watch?v=g_KuGEh0PyA It has a good explanation of triggering as applied to a digital (boolean 1’s and 0’s) signal from a computer.

(He’s got a lot of good stuff: https://www.youtube.com/user/Afrotechmods/featured)

Finally, here are a couple detailed (long) lessons on scopes from E.J. Daigle, a Robotics teacher at Dunwoody College.