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© National Instruments Corporation Index-3 Lab-PC+ User Manual
input signals, 3-4
Lab-PC+ instrumentation amplifier
(figure), 3-5
analog input specifications, A-1 to A-2
amplifier characteristics, A-2
dynamic characteristics, A-2
explanation, A-3
input characteristics, A-1
stability, A-2
transfer characteristics, A-1
analog output calibration, 5-6 to 5-8
bipolar output procedure, 5-6 to 5-7
board configuration, 5-6
unipolar output procedure, 5-8
analog output circuitry
block diagram, 4-9
theory of operation, 4-9 to 4-10
analog output
circuitry, programming, E-20 to E-22
voltage output versus digital code,
E-21 to E-22
bipolar mode, two's complement coding
(table), E-22
unipolar mode, straight binary coding
(table), E-21
analog output configuration, 2-9 to 2-10
bipolar output selection, 2-9
jumper settings (table), 2-9
unipolar output selection, 2-10
Analog Output Register Group, D-21 to D-22
DAC0 Low-Byte, DAC0 High-Byte
Registers, D-22, E-20
DAC1 Low-Byte, DAC1 High-Byte
Registers, D-22, E-20
overview, D-21
register map (table), D-2
analog output signal connections, 3-12 to 3-13
analog output specifications, A-4 to A-5
dynamic characteristics, A-4
explanation, A-4 to A-5
output characteristics, A-4
stability, A-4
transfer characteristics, A-4
voltage output, A-4
B
base I/O address selection, 2-3 to 2-5
example switch settings (figure), 2-4
factory settings (table), 2-3
possible settings with corresponding base
I/O address and base address I/O space
(table), 2-5
bipolar input mode
bipolar input signal range versus gain
(table), 4-8
configuration, 2-13 to 2-14
voltage versus A/D conversion values
(table), E-4
bipolar output mode
configuration, 2-9
voltage output versus digital code
(table), E-22
bits
2SDAC0, D-9
2SDAC1, D-9
CNTINT, 3-24, D-7, E-23
CNTINTEN, 3-23, D-11, E-23
D<7..0>
A/D FIFO Register, D-17
Counter A0 Data Register, D-24
Counter A1 Data Register, D-25
Counter A2 Data Register, D-26
Counter B0 Data Register, D-29
Counter B1 Data Register, D-30
Counter B2 Data Register, D-31
DAC0 Low-Byte and DAC1 Low-Byte
Registers, D-22
Digital Control Register, D-37
Interval Counter Data Register, D-39
Port A Register, D-34
Port B Register, D-35
Port C Register, D-36
D<11..8>, D-22
D<15..8>, D-16, D-17
D<15..12>, D-22
DAVAIL, D-8, E-3 to E-4, E-19
DIOINTEN, D-12, E-34
DMAEN, D-12, E-20
DMATC, D-7, E-20
ECKDRV, D-14
ECLKRCV, D-13
EOIRCV, D-14, E-17 to E-18, E-19
ERRINTEN, D-11, E-20
EXTGATA0, D-7
GAIN<2..0>, D-5
GATA0, D-7, E-12, E-16