STM32F0 Graphic analyzer part 2.

To all who haven’t had chance to read part 1 yet, it can be found here. So! In the previous post, I designed a pretty simplistic graphic analyzer. I’ve since upgraded it to display the frequency range (dependent on the sample rate), along with redesigning the analog input stage. Playing a bit of Dillinger Escape […]

STM32F0 Audio graphic spectrum analyzer

What’s cooler (than being cool, ice cold? no…) than having the ability to view the spectrum of audio?! A few things I hear you say, to which I also agree. On the other hand, viewing the spectrum of your music can be a fun and “wow factor” way to show off how electronics can do […]