Programming instructions

Contents
© National Instruments Corporation xi LabVIEW Data Acquisition Basics Manual
P
ART
VI
Counting Your Way to High-Precision Timing
Chapter 23
Things You Should Know about Counters
Knowing the Parts of Your Counter ................................................................................23-2
Knowing Your Counter Chip...........................................................................................23-3
DAQ-STC..........................................................................................................23-4
Am9513.............................................................................................................23-4
8253/54..............................................................................................................23-4
Chapter 24
Generating a Square Pulse or Pulse Trains
Generating a Square Pulse ...............................................................................................24-1
DAQ-STC and Am9513....................................................................................24-2
8253/54..............................................................................................................24-3
Generating a Single Square Pulse....................................................................................24-4
DAQ-STC, Am9513..........................................................................................24-4
8253/54..............................................................................................................24-6
Generating a Pulse Train..................................................................................................24-9
Generating a Continuous Pulse Train................................................................24-9
DAQ-STC, Am9513 ...........................................................................24-10
8253/54................................................................................................24-12
Generating a Finite Pulse Train.........................................................................24-13
DAQ-STC, Am9513 ...........................................................................24-14
DAQ-STC ...........................................................................................24-16
8253/54................................................................................................24-17
Counting Operations When All Your Counters Are Used ..............................................24-20
Knowing the Accuracy of Your Counters .......................................................................24-22
8253/54................................................................................................24-22
Stopping Counter Generations.........................................................................................24-23
DAQ-STC, Am9513..........................................................................................24-23
8253/54..............................................................................................................24-23