National Instruments PC-OPDIO-16 Manuale Utente

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Glossary-1
PC-OPDIO-16 User Manual
Glossary
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Prefix
Meaning
Value
p-
pico-
10-
12
n-
nano-
10-
9
µ
-
micro-
10-
6
m-
milli-
10-
3
k-
kilo-
10
3
M-
mega-
10
6
G-
giga-
10
12
°
degrees
Ω
ohms
/
per
%
percent
±
plus or minus
+5 V
+5 volt signal
A
amperes
AC alternating 
current
A/D
analog-to-digital
ADC
A/D converter
AGND
analog ground signal
AO
analog output
API
application programming interface
AWG
American Wire Gauge
BIOS
basic input/output system
C
Celsius
COM
common signal
D/A
digital-to-analog
DAC
D/A converter
DACOUT
voltage output signal
DAQ
data acquisition
DC
direct current
DGND
digital ground signal
DIO
digital I/O
DLL
dynamic link library
DMA
direct memory access
DNL
differential nonlinearity
EISA
Extended Industry Standard Architecture
GND
ground signal
hex
hexadecimal
Hz
hertz
ICU
Intel configuration utility