sequential Definition and 2 Threads

Hello community, I'm designing a projection lens system for a 35mm film projector in Zemax OpticStudio and struggling with the correct sequential mode setup for the illumination geometry. The light source is a Xenon short-arc lamp reflected by an ellipsoid mirror, which creates a converging...

I was wondering whether there have been any documented uses of computer systems which work with fully analog values in a discrete time space. Classical analog computers usually operate with fully analog values in a continous time-space (real-time execution), and normal everyday digital...