HCR - Discrete Time

The computer works step, by step (discrete time)

Mathematical description of the system:

$$\overline{X}(t)=f(X(t),t)$$

(~ex.: eq. to describe the motion of my shoulder)

$\overline{X}(t_0)$ := STATE OF THE SYSTEM

I can find $\overline{X}(t_0+h)$ using the mathematical description of the system

NOTE: If i have to describe a system that has only to be seen by a human, my speed (frame rate) has to be above 20 Hz If you also have to give the sense of touch it has to increase above 1k Hz

→ VISION $>20$ Hz → TOUCH $>1k$ Hz