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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