National Instruments NI 5401 ユーザーズマニュアル

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 National Instruments Corporation

2-1

This chapter describes how to use your NI 5401.

Figure 2-1 shows the NI 5401 block diagram.

Figure 2-1.  NI 5401 Block Diagram

Data Path

PXI/PCI Channel

IFIFO

Control

RTSI/PXI Trigger Bus

Instruction

FIFOs

RTSI

Control

ARB

SYNC

PLL Ref

Analog

Control

DAC

DDS +

Lookup

Memory

Attenuators,

Filter, and

Amplifier

Level

Crossing

Detector

PLL and

Clocking

DDS

Control

Digital

Filter

Trigger

Control

Filter

Controls

Clock

Controls

Bus

Interface