Trigger Modes - Rigol DS1102/4B User Manual

RIGOL

Trigger Modes

The oscilloscope provides five trigger modes: Edge, Pulse, Video, Pattern and
Alternative.
Edge: An edge trigger occurs when the trigger input passes through a specified
voltage level in the specified slope direction.
Pulse: Use this trigger mode to catch pulses with certain pulse width.
Video: Use video trigger mode on fields or lines for standard video signals.
Pattern: Recognising trigger by searching specified code.
Alternative: Trigger on non-synchronized signals.
© 2008 RIGOL Technologies, Inc. 2-35
User's Guide for DS1000B Series