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bus
bus master
C
C
CH
channel
CMRR
CONVERT*
counter/timer
crosstalk
CTR
current drive
capability
D
D/A
DAC
DAC0OUT
DAC1OUT
© National Instruments Corporation
the group of conductors that interconnect individual circuitry in a computer.
Typically, a bus is the expansion interface to which I/O or other devices are
connected. Examples of PC buses are the ISA bus and PCI bus.
a type of a plug-in board or controller with the ability to read and write
devices on the computer bus
Celsius
channel
pin or wire lead to which you apply, or from which you read, an analog or
digital signal. Analog signals can be single-ended or differential. For digital
signals, channels are grouped to form ports.
common-mode rejection ratio—a measure of the ability of a differential
amplifier to reject interference from a common-mode signal, usually
expressed in decibels (dB)
convert signal
a circuit that counts external pulses or clock pulses (timing)
an unwanted signal on one channel due to an input on a different channel
counter
the amount of current a digital or analog output channel is capable of
sourcing or sinking while still operating within voltage range specifications
digital-to-analog
D/A converter—an electronic device, often an integrated circuit, that
converts a digital number into a corresponding analog voltage or current
analog channel 0 output signal
analog channel 1 output signal
G-3
Glossary
6023E/6024E/6025E User Manual
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