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National Instruments Corporation I-7 PCI-4451/4452 User Manual
analog I/O signal summary
(table), 4-4
digital I/O pin assignments
(table), 4-6 to 4-7
digital I/O signal summary
(table), 4-8
digital pin connections (figure), 4-5
exceeding maximum ratings
(warning), 4-1
power connections, 4-12
timing connections, 4-14 to 4-24
acquisition timing connections,
4-15 to 4-18
CONVERT* signal, 4-17
EXTSTROBE* signal, 4-18
PFI0/TRIG1 (EXT_TRIG)
signal, 4-16
PFI1/TRIG2 (PRETRIG)
signal, 4-17
typical posttriggered acquisition
(figure), 4-15
typical pretriggered acquisition
(figure), 4-16
general-purpose timing signal
connections, 4-19 to 4-24
FREQ_OUT signal, 4-24
GPCTR0_GATE signal, 4-20
GPCTR0_OUT signal, 4-20
GPCTR0_SOURCE signal, 4-19
GPCTR0_UP_DOWN signal,
4-20
GPCTR1_GATE signal,
4-21 to 4-22
GPCTR1_OUT signal, 4-22
GPCTR1_SOURCE signal, 4-21
GPCTR1_UP_DOWN signal,
4-22 to 4-24
programmable function input
connections, 4-14 to 4-15
waveform generation timing
connections, 4-18
UPDATE* signal, 4-18
WFTRIG signal, 4-18
types of signal sources, 4-10
floating, 4-10
ground-referenced, 4-10
software installation, 2-1
software programming choices, 1-3 to 1-4
ComponentWorks, 1-4
LabVIEW and LabWindows/CVI
application software, 1-3
Measure, 1-4
National Instruments application
software, 1-3 to 1-4
VirtualBench, 1-3
specifications
analog input, A-1 to A-5
amplifier characteristics, A-3 to A-4
channel characteristics, A-1 to A-2
dynamic characteristics, A-4 to A-5
transfer characteristics, A-2
analog output, A-5 to A-7
channel characteristics, A-5 to A-6
dynamic characteristics, A-7
transfer characteristics, A-6
voltage output, A-6
analog trigger, A-9
bus interface, A-9
calibration, A-10
digital I/O, A-7 to A-8
digital trigger, A-9
environment, A-10
onboard calibration reference, A-5
physical, A-10
power requirements, A-9 to A-10
timing I/O, A-8 to A-9
T
technical support, C-1 to C-2
telephone and fax support numbers, C-2
theory of operation. See analog operation
theory.
User.book Page 7 Tuesday, April 14, 1998 10:20 AM