Zero Crossing
Posted: Fri Oct 20, 2017 3:12 pm
Sorry if this may has been asked before.
If I want to reduce noise by only performing a function at zero crossing, my understanding is that I use SKP ZRO. I'm assuming that the value in the ACC must be exactly ZERO for this to work. Thus during sampling, I might get a value that is not EXACTLY zero that may be important to me.
But what about a value that is "close enough" to zero? Has anyone got some experience with this?
Thanks
If I want to reduce noise by only performing a function at zero crossing, my understanding is that I use SKP ZRO. I'm assuming that the value in the ACC must be exactly ZERO for this to work. Thus during sampling, I might get a value that is not EXACTLY zero that may be important to me.
But what about a value that is "close enough" to zero? Has anyone got some experience with this?
Thanks