3 triggers, timebase, Triggers, timebase – ADLINK PXI-9527 User Manual
Page 19
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Introduction
9
PXI-9527
1.3.3
Triggers, Timebase
Triggers
Trigger source
Software command, analog input, external digital
trigger, PXI star trigger, and PXI trigger bus [0..7]
Trigger mode
Post trigger, delay trigger
Table 1-11: Triggers
Analog Trigger
Source
AI0 - AI1
Level
± Full-scale, programmable
Trigger conditions
Positive or negative
Trigger resolution
24 bit
Table 1-12: Analog Trigger
Digital Trigger
Sources
Front panel SMB connector
Compatibility
5V TTL
Trigger polarity
Rising or falling edge
Pulse width
65 ns minimum
Table 1-13: Digital Trigger
Timebase
Frequency
80 MHz
Internal Timebase Accuracy
±20 ppm, over operating tempera-
ture range
Table 1-14: Timebase
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