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Decimation Filters - Theory and Software Implementation - Phil's Lab #42

Decimation filter basics theory, anti-aliasing filters, downsampling, and final implementation on an embedded system (STM32 microcontroller with sensor) using the C programming language.
  • 00:00Introduction
  • 01:40Previous Filtering Videos (FIR/IIR)
  • 02:03Basics
  • 03:30Downsampling
  • 05:01Anti-Aliasing Filter
  • 05:58Non-Ideal Low-Pass Filter
  • 06:59Decimation Filter
  • 07:28Decimation Filter Design
  • 09:24FIR Anti-Aliasing Filter Design
  • 10:50Software Implementation (STM32)
  • 17:37Demonstration