National Instruments PXI-6031E User Manual page 207

Voltage
REF
8
Analog
Mux Mode
Muxes
8
Calibration
Mux
2
Trigger Level
DACs
Trigger
PFI / Trigger
Timing
Digital I/O (8)
DAC0
DAC1
© National Instruments Corporation
DAQPad-6052E Block Diagram
Figure A-56 shows a block diagram of the DAQPad-6052E.
Calibration
DACs
6
+
Programmable
Selection
Gain
Switches
Amplifier
–
Configuration
Analog
Trigger
Circuitry
Trigger
Counter/
Timing I/O
Digital I/O
DAC
FIFO
Calibration
8
DACs
Connecting Signals to the DAQPad-6052E BNC
Analog Input
You can use each analog input BNC connector for one differential signal or
two single-ended signals.
REF
Buffer
2
16-Bit
Sampling
ADC
A/D
FIFO
Converter
AI Control
Memory
IRQ
DMA
DMA/
Analog Input
Interrupt
Timing/Control
Request
Bus
DAQ - STC
Interface
Analog Output
RTSI Bus
Timing/Control
Interface
AO Control
Data (16)
RTSI Bus
Figure A-56. DAQPad-6052E Block Diagram
A-71
Appendix A Device-Specific Information
400
Mbps
1394 PHY
Control
NI
Firephli
Address/Data
Control
PCI
Generic
Bus
MITE
Bus
Interface
Interface
Address/Data
EEPROM
Analog
EEPROM DMA
Input
Control Interface
Control
DAQ-STC
MIO
Bus
Interface
Interface
Analog I/O
Bus
Output
Interface
Control
E Series User Manual