Real-time clock

From Computer History Wiki
Revision as of 20:31, 25 November 2018 by Jnc (talk | contribs) (Stubby, but a start)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

A real-time clock is a clock peripheral which allows a computer to keep track of real time outside the computer; they are usually very high resolution (millisecond or less) as well.