
RIGOL
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
2-24
External Triggering
is used to set the parameter which accomplish the triggering function, the
external triggering function needs to set the following parameter: the Rise edge, the
Fall edge, HiLev (high level) and LoLev (low level). After ensuring the setting is
correct, press Done to startup the external triggering, the key and on the
front panel will wink out, it means that the instrument has been working in the
external triggering mode.
Press Æ Ext, enter the following menu.
Figure 2-22
The interface of the external triggering
Users could set the triggering mod as the following: the rise edge, the fall edge, high
level and low level.
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