Desiri
RZ (return-to-zero)
The term RZ refers to a type of digital signaling in which the signal returns to the zero state between each pulse. This is in contrast to other types of digital signaling, such as NRZ (non-return-to-zero), in which the signal does not return to the zero state between pulses. RZ signaling has the advantage of … Read more
Superstring theory (string theory, Theory of Everything)
Superstring theory is a theory that attempts to explain everything in the universe in terms of one fundamental principle: strings. Strings are tiny particles that vibrate at different frequencies, and each different frequency corresponds to a different particle. For example, the frequency of a string might correspond to a photon, or to a quark, or … Read more