•
Store – This signal goes high when a pile-up free event is detected in the slow
filter. The event will be stored in the spectrum if the system is acquiring and
meets all storage qualifications the user has established including LLD, ULD,
Coincidence gating etc.
•
Ext. Gate In – This signal goes high while the external gate input is at its
active (coincidence) level and low when the gate input is at its inactive level
(anticoincidence).
•
Reject – This signal goes low when pile-up events are detected.
•
Inhibit – This signal goes high during inhibit conditions such as a TRP Inhibit
or an energy signal overload. It can be used to aid in the adjustment of the
preamplifier inhibit signal.
Vertical and Horizontal Controls
The scope has simple and easy to use vertical and horizontal controls similar to those
on a typical scope. These controls are temporarily disabled with Zoom is used.
V-Scale
The Vertical Scale control sets the graph's percent of full scale. This range for this
control is 0.01% to 100.0%.
V-Offset
The Vertical Offset control can set the vertical zero reference; 0% (zero reference at
the x-axis) to 100% (zero reference at the y-axis' full scale).
Horizontal Scale
The Horizontal Scale control sets the time base for the traces; 0.02 ms to 1000 ms (20
µs to 1 s).
Horizontal Delay
The Horizontal Delay control adjusts the delay from 0 to 98.8 µs.
Chapter 5 - The Mixed Signal Oscilloscope Digital Signals
142 Lynx™ Digital Signal Analyzer
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