User-created articles tagged with "closed-loop"
This is a list articles created by users from within the dpreview community. Note that these are neither endorsed nor reviewed by dpreview editorial staff. There is currently 1 community article tagged with the tag "closed-loop".
Published on Oct 14, 2011 | Technology|
The myth that focus-locking phase-detection autofocus is an open-loop control system is "Busted!" This article provides tests you can use to prove it is not only a closed-loop control system, but that it's fundamentally the same process as continuous-focus and always has been.