TBH it’s been more than a decade since I graduated electronics engineering, I really didn’t like filter theory, so I went with embedded electronics for my specialization, and went to work in an entirely different field so…
What’s the purpose of this filter, if all you’re getting out is DC? I mean wouldn’t you want to set the cutoff frequency high enough to actually get a signal through? If all you’re looking for is the DC component, then wouldn’t you be better off (as in a more simple, thus cheaper, solution) just doing a rolling average filter?
Again, I really didn’t follow along in signal processing that well, so I may just be exposing my ignorance here.
TBH it’s been more than a decade since I graduated electronics engineering, I really didn’t like filter theory, so I went with embedded electronics for my specialization, and went to work in an entirely different field so…
What’s the purpose of this filter, if all you’re getting out is DC? I mean wouldn’t you want to set the cutoff frequency high enough to actually get a signal through? If all you’re looking for is the DC component, then wouldn’t you be better off (as in a more simple, thus cheaper, solution) just doing a rolling average filter?
Again, I really didn’t follow along in signal processing that well, so I may just be exposing my ignorance here.