National Instruments NI 5620 用户手册
© National Instruments Corporation
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Contents
Installing the Software and Hardware ...........................................................................1-1
Acquiring Data with Your NI 5620 ...............................................................................1-2
Acquiring Data with Your NI 5620 ...............................................................................1-2
Connecting Signals ..........................................................................................2-2
Conditioning the Signal—Impedance, Dither, Gain, and AC Coupling .........2-3
Conditioning the Signal—Impedance, Dither, Gain, and AC Coupling .........2-3
Digitizing the Signal—The ADC ....................................................................2-3
Incorporating the DDC ....................................................................................2-4
Storing Data in Memory..................................................................................2-4
Incorporating the DDC ....................................................................................2-4
Storing Data in Memory..................................................................................2-4
Block Diagram ...............................................................................................................2-5
Other Features................................................................................................................2-6
Other Features................................................................................................................2-6
Multiple-Record Acquisitions .........................................................................2-6
Triggering ........................................................................................................2-7
Triggering ........................................................................................................2-7