#31: analog oscilloscope alt, chop, add, invert vertical controls Published 12 years ago • 31K plays • Length 10:05 Download video MP4 Download video MP3 Similar videos 5:54 #35: using the add/invert mode on an analog scope to view differential voltages 9:49 make an oscilloscope - pen style (0 to 12 volts direct) 12:23 mobile phone oscilloscope 32:01 how to use an oscilloscope / what is an oscilloscope / oscilloscope tutorial