Difference between revisions of "Signal"
From Computer History Wiki
m (Proper cat) |
m (+cat) |
||
| Line 4: | Line 4: | ||
{{semi-stub}} | {{semi-stub}} | ||
| + | |||
| + | [[Category: Electrical Basics]] | ||
Latest revision as of 02:03, 14 December 2018
A signal refers to the transmission of information, usually by electrical means along a conductor. All such signals are, of course, at base analog, but at a higher level, they may be digital (i.e. in theory, can only take a limited number of values).
The term 'signal' is also sometime used for raising an exception in a condition handler system.
