© National Instruments Corporation I-1 NI 5620 User Manual
Index
A
AC coupling, 2-3
acquiring data
multiple-record acquisitions, 2-6
programmatically, 1-2
ADC, 2-3
amplitude specifications, A-2 to A-3
B
basic signal flow (figure), 2-1
block diagram for NI 5620 digitizer, 2-5 to 2-6
C
calibration, 2-7
certifications and compliances, A-6
conditioning signals
AC coupling, 2-3
dither, 2-3
gain, 2-3
input impedance, 2-3
conductive immunity, A-6
connecting signals, 2-2
conventions used in manual, vi
customer education, B-1
D
data, storing in memory, 2-4
data acquisition
multiple-record acquisitions, 2-6
programmatically, 1-2
DDC (digital downconverter)
incorporating, 2-4
overview, 2-4
specifications, A-3
dead time, in multiple-record acquisitions, 2-7
digital downconverter. See DDC (digital
downconverter).
digitizing the signal (ADC), 2-3
dither, 2-3
E
electromagnetic compatibility, A-6
environmental specifications, A-5
external frequency reference input
specifications, A-4
F
frequency specifications, A-2
G
gain, 2-3
H
hardware installation, 1-1
hardware overview, 2-1 to 2-8
basic signal flow (figure), 2-1
block diagram, 2-5 to 2-6
calibration, 2-7
conditioning signals
AC coupling, 2-3
dither, 2-3
gain, 2-3
input impedance, 2-3
connecting signals, 2-2
digitizing the signal (ADC), 2-3
incorporating DDC, 2-4
multiple-record acquisitions, 2-6 to 2-7