National Instruments NI Vision NI PCI-1424, Руководство пользователя

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© National Instruments Corporation ix NI PCI-1424 User Manual
Contents
Chapter 1
Introduction
About the NI 1424 .........................................................................................................1-1
Software Overview ........................................................................................................1-2
NI-IMAQ Driver Software ..............................................................................1-2
National Instruments Application Software ....................................................1-3
Vision Builder for Automated Inspection .........................................1-3
Vision Development Module ............................................................1-3
Integration with DAQ and Motion Control .....................................................1-4
Chapter 2
Hardware Overview
Functional Overview......................................................................................................2-1
Signaling..........................................................................................................2-2
LUTs................................................................................................................2-2
Multiple-Tap Data Formatter ..........................................................................2-3
SDRAM ...........................................................................................................2-3
RS-232 Serial Interface ...................................................................................2-3
Trigger Control and Mapping Circuitry ..........................................................2-3
High-Speed Timing .........................................................................................2-4
Acquisition and ROI........................................................................................2-4
Scatter-Gather DMA Controllers ....................................................................2-4
Device Configuration NVRAM ......................................................................2-4
Start Conditions ...............................................................................................2-4
Acquisition Window Control ..........................................................................2-5
Chapter 3
Signal Connections
I/O Connector ................................................................................................................3-1
Signal Description..........................................................................................................3-3
Appendix A
Technical Support and Professional Services