olemus
ajastuse lahknevus:
= timing discrepancy

(2a) taktsignaali saabumisaja lahknevus ühe elektroonikamooduli eri komponentides, kasvab taktsageduse kasvamisel
Wiktionary:
7. (electronics) a phenomenon in synchronous digital circuit systems (such as computers) in which the same sourced clock signal arrives at different components at different times

(2b) võrguarvutite kellade lahknevus
= clock divergence of networked computers

ülevaateid
https://en.wikipedia.org/wiki/Clock_skew

http://www.ti.com/lit/an/scaa055/scaa055.pdf