Assertion: oscilloscope | /r/HasProperty | called storage scopes
Facets:
Source sentences:
text: To catch these events, some oscilloscopes—called storage scopes—preserve the most recent sweep on the screen.
text: To catch these events, some oscilloscopes are "storage scopes" that preserve the most recent sweep on the screen.
text: To catch these events, some oscilloscopes—called storage scopes—preserve the most recent sweep on the screen.