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Document Type: Tutorial
NI Supported: Yes
Publish Date: Sep 6, 2006

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FFT Interactive Tutorial

98 ratings | 3.67 out of 5
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The FFT Interactive Tutorial is a self-paced, multimedia-based technical tutorial designed to help you understand the fundamentals of frequency-domain measurements. Online tutorials contain audio, video, quizzes, and links for a full interactive experience. This tutorial teaches you about the fast Fourier transform (FFT) in addition to some derived measurements, such as the power spectrum and power spectral density. You also learn how to use National Instruments LabVIEW to make these frequency measurements.

Estimated Learning Time:20 minutes

Required Plug-In:

To take this tutorial, you will be prompted to log in or to create an ni.com profile.

Begin the FFT Tutorial now or view all available interactive tutorials.



98 ratings | 3.67 out of 5
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Reader Comments | Submit a comment »

a good intro to the subject, giving a concise overview.
- salmiah99@hotmail.com - Oct 12, 2004

Very good tutorial!
I noticed an error with Quiz 2. It gives the answer as option D (Signal is not band- limited), while the correct answer should be option C (Boundary discontinuities exist)! Please rectify! Thanks.
- rpara26@yahoo.com - Jun 14, 2004

 

Legal
This tutorial (this "tutorial") was developed by National Instruments ("NI"). Although technical support of this tutorial may be made available by National Instruments, the content in this tutorial may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this content with each new revision of related products and drivers. THIS TUTORIAL IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).