User manual

Section 8: Scanning Series 3700 System Switch/Multimeter Reference Manual
8-26 3700S-901-01 Rev. C / July 2008
Input characteristics:
All rising edges are input triggers.
When all external drives release the physical line, the rising edge is detected
as an input trigger.
A rising edge cannot be detected until all external drives release the line and
the line floats high.
Figure 8-11: SynchronousM output trigger
Output characteristics:
The trigger.assert command generates a low pulse that is similar to the
Falling Edge trigger mode