National Instruments NI 6232, NI 6233 Chapter 5 Analog Output

Contents

Using an External Source..................................................................4-23

Routing AI Sample Clock Signal to an Output Terminal .................4-23

Other Timing Requirements..............................................................4-23

AI Sample Clock Timebase Signal..................................................................4-24

AI Convert Clock Signal .................................................................................4-25

Using an Internal Source...................................................................4-25

Using an External Source..................................................................4-26

Routing AI Convert Clock Signal to an Output Terminal ................4-26

Using a Delay from Sample Clock to Convert Clock.......................4-26

Other Timing Requirements..............................................................4-27

AI Convert Clock Timebase Signal.................................................................4-27

AI Hold Complete Event Signal......................................................................4-28

AI Start Trigger Signal ....................................................................................4-28

Using a Digital Source ......................................................................4-28

Routing AI Start Trigger to an Output Terminal ..............................4-29

AI Reference Trigger Signal ...........................................................................4-29

Using a Digital Source ......................................................................4-30

Routing AI Reference Trigger Signal to an Output Terminal ..........4-30

AI Pause Trigger Signal ..................................................................................4-30

Using a Digital Source ......................................................................4-31

Routing AI Pause Trigger Signal to an Output Terminal .................4-31

Getting Started with AI Applications in Software.........................................................4-31

Chapter 5 Analog Output

Analog Output Circuitry ................................................................................................5-1

Minimizing Glitches on the Output Signal ....................................................................5-2

Analog Output Data Generation Methods .....................................................................5-2

Software-Timed Generations...........................................................................5-2

Hardware-Timed Generations .........................................................................5-3

Non-Buffered ....................................................................................5-3

Buffered ............................................................................................5-3

Analog Output Triggering .............................................................................................5-4

Connecting Analog Voltage Output Signals..................................................................5-4

Analog Output Timing Signals ......................................................................................5-5

AO Start Trigger Signal...................................................................................5-6

Using a Digital Source ......................................................................5-6

Routing AO Start Trigger Signal to an Output Terminal..................5-7

AO Pause Trigger Signal.................................................................................5-7

Using a Digital Source ......................................................................5-8

Routing AO Pause Trigger Signal to an Output Terminal................5-8