National Instruments DAQ Series - Page 62

Glossary
DAQCard-700 User Manual G-4 ni.com
I
I/O input/output
in. inches
interrupt a computer signal indicating that the CPU should suspend its current
task to service a designated activity
I
OH
output source current, at V
OH
I
OL
output sink current, at V
OL
I
out
output current
IREQ interrupt request
K
KB kilobytes
L
LabVIEW a graphical programming language
LED light-emitting diode
LSB least significant bit
M
max maximum
MAX Measurement and Automation Explorer—a controlled centralized
configuration environment that allows you to configure your National
Instruments DAQ device
MB megabytes of memory
MSB mostsignificantbit
mux multiplexer—a switching device with multiple inputs that sequentially
connects each of its inputs to its output, typically at high speeds, in
order to measure several signals with a single analog input channel