Falling Edge Trigger Mode - Keithley 708B Reference Manual

Section 3: Functions and features

Falling edge trigger mode

The falling edge trigger mode generates low pulses and detects all falling edges. The following
graphic illustrates the characteristics for the falling edge input trigger.
Input characteristics:
•
Detects all falling edges as input triggers
Output characteristics:
•
When the trigger is asserted, it generates a low pulse for the programmed pulse duration.
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Models 707B and 708B Switching Matrix Reference Manual
Figure 59: Falling edge input trigger
Figure 60: Falling edge output trigger
707B-901-01 Rev. A / August 2010