Glossary
© National Instruments Corporation G-7 PCI-1200 User Manual
S samples
scan one or more analog or digital input samples. Typically, the number of input
samples in a scan is equal to the number of channels in the input group. For
example, one pulse from the scan clock produces one scan which acquires
one new sample from every analog input channel in the group.
SCXI Signal Conditioning eXtensions for Instrumentation—the National
Instruments product line for conditioning low-level signals within an
external chassis near sensors so only high-level signals are sent to DAQ
boards in the noisy PC environment
signal conditioning the manipulation of signals to prepare them for digitizing
STB strobe input signal
T
tdminimum period
tgh gate hold time
tgsu gate setup time
tgwh gate high level
tgwl gate low level
tmminimum pulse width
toutc output delay from gate
toutg output delay from clock
tpwh clock high level
tpwl clock low level
TTL transistor-transistor logic
typ typical