olemus
taktgeneraatori võnkeperiood,
vähim protsessori ajaüksus

piltlikult
http://138.47.18.129/book/circuits/images/rsflipflopholdone.png

ülevaateid
https://cs.stackexchange.com/questions/149651/what-is-the-difference-between-clock-cycle-and-clock-period

https://www.techopedia.com/definition/5498/clock-cycle

https://en.wikipedia.org/wiki/Cycles_per_instruction

http://138.47.18.129/book/circuits/circuitsSequential2.html