They're only visible over relatively short distances (line of sight). Radio signals travel much further.
To represent signals back to client during data transmissions.
Rush's 1982 album "Signals" features a dalmatian on the cover.
"This Is What It Means To Say Phoenix, Arizona."
An explicit signal is stated directly while an implicit signal is implied by inference. Barricades and "Bridge Out" signs set up to prevent access to a washed away bridge would be an explicit signal. Seeing fast moving water covering the floor of the bridge would suggest that drag racing across it might wait.
it is the signal of something which can be something by being something that gives signal like some sort of phone??. yeah like that man, this is my letter to my crush...
Explicit Signals are directly stated
A specific indication to do something.
"I saw Jhon go to the restaurant"
i believe that any kind of vegetables and fruits are healthy to our body
It is complex, various chemical signals can trigger increased or decreased production. These signals can affect the enzymes themselves or the production of these enzymes, at the genetic level.
A large dividend increase typically signals a significant increase in profits.
Voice signals are analog signals, whereas computer signals are digital .
What do Analog signals and digital signals have in common?
Hybrid signals are the combination of both analog and digital signals
Digital signals are less prone to noise or distortion than analogue signals