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. (AD: This video includes a paid promotion for JLCPCB and Altium.) [SUPPORT] Free trial of Altium Designer: https://www.altium.com/yt/philslab (AD) PCBA from $0 (Free Setup, Free Stencil): https://jlcpcb.com/RHS (AD) Patreon: / phils94 [LINKS] GitHub: https://github.com/pms67 FIR Filters: • (Sponsored) FIR Filter Design and Software... IIR Filters: • (Sponsored) IIR Filters - Theory and Imple... Serial Oscilloscope: https://x-io.co.uk/serial-oscilloscope/ [TIMESTAMPS] 00:00 Introduction 00:43 JLCPCB and GitHub Repo (Ad) 1:14 Altium Designer Free Trial (Ad) 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
Digital Audio Processing with STM32 #1 - Introduction and Filters - Phil's Lab #46
Digital filters and latency
(Sponsored) Extended Kalman Filter Software Implementation - Sensor Fusion #4 - Phil's Lab #73
The Simplest Digital Filter (STM32 Implementation) - Phil's Lab #92
How Huawei Just Built an Impossible Chip
(Sponsored) Z-Transform - Practical Applications - Phil's Lab #27
Apollo Comms Part 37: Apollo's weirdest (but genius) analog circuit
TI Precision Labs - ADCs: Aliasing and Anti-aliasing Filters
Comb Filters & Delay Lines in Software (STM32) - Phil's Lab #124
All-Pass Filter Software Implementation (STM32 DSP) - Phil's Lab #162
6. Finite Impulse Response - Digital Filter Basics
Casey Muratori – The Big OOPs: Anatomy of a Thirty-five-year Mistake – BSC 2025
(Sponsored) Real-Time Software Implementation of Analog Filters - Phil's Lab #20
I Hacked This Temu Router. What I Found Should Be Illegal.
The Crystal That Could Destroy All Medicine
Jim Moran - PFBs A Simple Introduction
How DSP is Killing the Analog in SerDes
The Insane Genius of a Formula 1 Gearbox
FPGA and DSP Ep. 4: Polyphase Filters
