(Sponsored) All-Pass Filter Software Implementation (STM32 DSP) - Phil's Lab #162

Discover Easy, Affordable, and Reliable PCB manufacturing with JLCPCB! Register to get $70 New customer coupons: https://jlcpcb.com/?from=PhilsLab (AD: This video includes a paid promotion for JLCPCB.) All-pass filter basics and theory, software implementation in C on an STM32 MCU, and real-world frequency- and time-domain measurements. [SUPPORT] Hardware design courses: https://fedevel.com/instructors/philip-salmony#courses Course content: https://www.phils-lab.net/courses Patreon: https://www.patreon.com/phils94 [GIT] https://github.com/pms67 [SOCIAL] Instagram: https://instagram.com/philslabyt [LINKS] DSP Playlist: https://www.youtube.com/playlist?list=PLXSyc11qLa1ZCn0JCnaaXOWN6Z46rK9jd Bode 100 VNA: https://www.omicron-lab.com/products/vector-network-analysis/bode-100 @OMICRONLabTutorials [TIMESTAMPS] 00:00 Intro 01:26 JLCPCB (Ad) 02:38 Basics 05:35 First Order Theory 08:47 Second Order Theory 11:08 Hardware 11:45 Software Implementation 17:15 Frequency Domain Test Set-Up 18:34 Calibration & De-Embedding 21:41 First Order (Frequency Domain) 24:29 Second Order (Frequency Domain) 27:44 Time Domain 30:03 Outro