National Instruments 700 User Manual page 6

Contents
Digital I/O Signal Connections .......................................................................... 3-12
Power Connections ............................................................................................ 3-13
Timing Connections ........................................................................................... 3-14
Cabling ........................................................................................................................... 3-18
Chapter 4
Theory of Operation
Functional Overview ...................................................................................................... 4-1
PCMCIA I/O Channel Interface Circuitry ..................................................................... 4-2
Analog Input and Data Acquisition Circuitry ................................................................ 4-3
Analog Input Circuitry ....................................................................................... 4-4
Data Acquisition Timing Circuitry .................................................................... 4-5
Digital I/O Circuitry ....................................................................................................... 4-7
Timing I/O Circuitry ...................................................................................................... 4-8
Appendix A
Specifications
....................................................................................................................... A-1
Appendix B
Differences between the PC-LPM-16 and the DAQCard-700
Appendix C
PC Card Questions and Answers
Appendix D
Power-Management Modes
Appendix E
Customer Communication
Glossary
...................................................................................................................... Glossary-1
Index
................................................................................................................................. Index-1
DAQCard-700 User Manual
Differential Connection Considerations (DIFF Configuration) ............. 3-8
Differential Connections for Grounded Signal Sources ............ 3-9
Differential Connections for Floating Signal Sources ............... 3-10
Common-Mode Signal Rejection Considerations...................... 3-11
Data Acquisition Counter and Timing Connections .............................. 3-14
General-Purpose Counter and Timing Signal Connections ................... 3-14
.......................................................................................................... 4-1
Single-Channel Data Acquisition........................................................... 4-5
Multichannel (Scanned) Data Acquisition ............................................. 4-5
Data Acquisition Rates........................................................................... 4-6
.................................................................................. C-1
............................................................................................. D-1
............................................................................................... E-1
vi © National Instruments Corporation
............................ B-1