Programming instructions

Index
LabVIEW Data Acquisition Basics Manual I-12
© National Instruments Corporation
elapsed time, 27-7 to 27-11
8253/54, 27-11
Am9513, 27-9 to 27-10
DAQ-STC, 27-7 to 27-28
events, 27-3 to 27-7
8253/54, 27-6 to 27-7
Am9513, 27-4 to 27-6
DAQ-STC, 27-3 to 27-4
execution highlighting, 29-4
external control
acquisition rate, 9-1 to 9-8
channel and scan intervals using
channel clock (figure), 9-1
channel clock control, 9-3 to 9-5
choosing between triggering and
external clock control, 4-4
description, 9-1 to 9-3
round-robin scanning (figure), 9-2
scan clock control, 9-6 to 9-7
simultaneous control of scan and
channel clocks, 9-8
update clock, 13-1 to 13-3
Generate N Updates-ExtUpdateClk
VI, 13-1 to 13-2
input pins (table), 13-2
supplying test clock from DAQ
device, 13-3
external conversion pulses, 9-4 to 9-5
EXTUPDATE* signal (table), 13-2
F
fax and telephone support, B-2
Fax-on-Demand support, B-2
filtering, 18-4
Finite Pulse Train (8253) VI, 24-17 to 24-20
Finite Pulse Train-Adv (DAQ-STC) VI,
24-16, 24-17
Finite Pulse Train-Easy (9513) VI, 24-14
Finite Pulse Train-Easy (DAQ-STC) VI, 24-14
finite pulse train generation, 24-13 to 24-20
8253/54, 24-17 to 24-20
DAQ-STC, 24-16 to 24-17
DAQ-STC and Am9513, 24-14 to 24-15
physical connections (figure), 24-14
Finite Pulse Train-Int (9513) VI, 24-15
Finite Pulse Train-Int (DAQ-STC) VI, 24-15
floating signal sources, 5-3
FOUT pin, 13-3, 24-20
FREQ_OUT pin, 13-3, 24-20
frequency and period measurement,
26-1 to 26-10
connecting counters for measuring, 26-3
equation for obtaining
measurements, 26-2
high frequency signals, 26-4 to 26-8
how and when to measure, 26-1 to 26-2
low frequency signals, 26-8 to 26-10
square wave frequency measurement
(figure), 26-1
square wave period measurement
(figure), 26-2
frequency division, 28-1 to 28-3
8253/54, 28-3
DAQ-STC and Am9513, 28-2 to 28-3
wiring (figure), 28-1
FTP support, B-1
Function Generator VI, 12-5, 12-6
Functions palette
Array & Cluster, 3-15
DAQ, 6-1
illustration, 3-3
locating VIs, 3-3