National Instruments PCI-1200 用户手册

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PCI-1200

block diagram, 4-1
configuration. See configuration.
custom cabling, 1-5 to 1-6
features, 1-1
installation, 2-1
optional equipment, 1-5
requirements for getting started, 1-1 to 1-2
software programming choices

National Instruments application 

software, 1-2 to 1-3

NI-DAQ driver software, 1-3 to 1-4
register-level programming, 1-4

theory of operation. See theory of 

operation.

unpacking, 1-2

physical specifications, A-9
pin assignments for I/O connector (figure), 3-2
polarity

analog input, 2-3
analog output, 2-3
settings (table), 2-2

Port C

pin connections, 3-18
signal assignments (table), 3-18

POSTTRIG mode, 3-19
posttrigger DAQ timing (figure), 3-20
power connections, 3-18
power requirement specifications, A-9
PRETRIG mode, 3-20
pretrigger DAQ timing (figure), 3-21
programmable-gain amplifier, 4-6
pulse generation, 3-23
pulse-width measurement, 3-24

RD* signal (table), 3-27
referenced single-ended mode. See RSE input.
register-level programming, 1-4

relative accuracy

analog input, A-4
analog output, A-7

RSE input

configuration, 2-4
definition (table), 2-4
recommended input configurations 

(table), 3-8

single-ended connections for floating 

signal sources, 3-13

sample-interval timing, 3-21
signal connections

analog input signal connections, 

3-5 to 3-15

bipolar signal range vs. gain 

(table), 3-5

common-mode signal rejection, 

3-14 to 3-15

differential connections, 3-9 to 3-12
exceeding maximum input voltage 

ratings (caution), 3-5

input configurations, 3-7 to 3-15
instrumentation amplifier, 3-6
recommended input configurations 

(table), 3-8

single-ended connections, 

3-12 to 3-14

types of signal sources, 3-7
unipolar signal range vs. gain (table), 

3-5 to 3-6

analog output signal connections, 

3-15 to 3-16

DAQ and general-purpose timing signal 

connections

DAQ timing connections, 

3-19 to 3-23

general-purpose timing connections, 

3-23 to 3-26