![background image](http://html.mh-extra.com/html/national-instruments/mydaq-195509d-01l/mydaq-195509d-01l_user-manual-and-specifications_709607023.webp)
©
National Instruments Corporation
23
NI myDAQ User Guide and Specifications
Bode Analyzer
The NI ELVISmx Bode Analyzer produces a Bode plot for analysis. By
combining the frequency sweep feature of the function generator and the
analog input capability of the device, a full-function Bode Analyzer is
available with NI ELVISmx. You can set the frequency range of the
instrument and choose between linear and logarithmic display scales. You
can also invert the measured values of the input signal during Bode analysis
by inverting the Op-Amp signal polarity. Refer to the
NI ELVISmx Help
for
required hardware connections. To access this help file, go to
Start»
All Programs»National Instruments»NI ELVISmx for NI ELVIS &
NI myDAQ»NI ELVISmx Help
.
This instrument has the following measurement parameters:
•
Stimulus measurement channel: AI 0
•
Response measurement channel: AI 1
•
Stimulus signal source: AO 0
•
Frequency range: 1 Hz to 20 kHz
Figure 15.
NI ELVISmx Bode Analyzer SFP