3 ms·
Well, I guess, but, I mean, really… that's a first-order low-pass filter.
by Bromskloss 10y ago
Well, I guess, but, I mean, really… that's a first-order low-pass filter.
- kazinator 10y agoIndeed; it's a discrete approximation to the infinite impulse response exhibited by all sorts of physical systems leading to the characteristic exponential decay.