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. [SUPPORT] Free trial of Altium Designer: PCBA from $0 (Free Setup, Free Stencil): Patreon: [LINKS] GitHub: FIR Filters: IIR Filters: Serial Oscilloscope: [TIMESTAMPS] 00:00 Introduction 00:43 JLCPCB and GitHub Repo 1:14 Altium Designer Free Trial 1:40 Previous Filtering Videos (FIR/IIR) 2:03 Basics 3:30 Downsampling 5:01 Anti-Aliasing Filter 5:58 Non-Ideal Low-Pass Filter 6:59 Decimation Filter 7:28 Decimation Filter Design 9:24 FIR Anti-Aliasing Filter Design 10:50 Software Implementation (STM32) 17:37 Demonstration ID: QIBvbJtYjWuHiTG0uCoK