A , B , C , D , E , F , G , H , I , J , K , L , M , N , O , P , Q , R , S , T , U , V , W , X , Y , Z
Méthode pour transformer les données numériques en un signal analogique dans lequel chaque combinaison de phase et d'amplitude représente l'une des 16 combinaisons de 4 bits. C'est une telle modulation qui est nécessaire pour permettre une transmission par fax à 9600 bps
FAQ.
If the inputs take turns to use the output channel (time division multiplexing) then the output bandwidth need be no greater than the maximum bandwidth of any input.
If many inputs may be active simultaneously then the output bandwidth
must be at least as great as the total bandwidth of all simultaneously active
inputs. In this case the multiplexor is also known as a {concentrator}.
(02 Mar 1995)
The converse equipment or process for separating a multiplexed stream into individual channels is called demultiplexer.
In a layer: A function that interleaves the information from multiple
connections into one connection.