National Instruments VXI-MIO Series User Manual page 133

instrument driver
interrupt
interrupt level
interval scanning
I/O
I
OH
I
OL
ISA
K
KB
kS
L
LabVIEW
LASTCHAN
LED
logical address
LSB
National Instruments Corporation
set the input range and polarity, while you can program them for
other boards. Most boards have programmable gains.
A set of high-level software functions that controls a specific VXI
or RS-232 programmable instrument or a specific plug-in DAQ
board.
A computer signal indicating that the CPU should suspend its
current task to service a designated activity.
The relative priority at which a device can interrupt.
Scanning method where there is a longer interval between scans
than there is between individual channels comprising a scan.
input/output—The transfer of data to/from a computer system
involving communications channels, operator interface devices,
and/or data acquisition and control interfaces.
current, output high
current, output low
Industry Standard Architecture
kilobytes—1,024 bytes when referring to memory
1,000 samples
Laboratory Virtual Instrument Engineering Workbench
last channel (bit)
light-emitting diode
An 8-bit number that uniquely identifies each VXIbus device in a
system. It defines the A16 register addresses of a device, and
indicates Commander and Servant relationships.
least significant bit
G-9
Glossary
VXI-MIO Series User Manual