Signal Analysis and Aliasing (166/164)

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Chapter Outline

Chapter 20 - Signal Analysis and Aliasing (Applied Measurements for Electrical Instrumentation)

  • Signal Acquisition
  • Shannon's Theorem and Corollaries
  • Aliasing Viewed as Folding
  • Where Does the Aliased Data Appear?
  • Example .. Sine Signal
  • Aliasing/Multiple Folding
  • Digitizing "Rules"
  • Interpolation ..When is it Needed?

Video Outline

Signal Analysis and Aliasing