The heaviest price speculation has been around the high-end, 18-karat gold Apple Watch (dubbed âApple Watch Editionâ).
In electronics, a multiplexer (or mux) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line. A multiplexer of 2 inputs has n select lines, which are used to select which input line to send to the output.
1 Multiplexing may refer to the design of a multiplexed display (non-multiplexed displays are immune to the Dorito effect). 2  Multiplexing may refer to the design of a switch matrix (non-multiplexed buttons are immune to phantom keys and also immune to phantom key blocking).ime-division multiplexing (TDM) is a digital (or in rare cases, analog) technology which uses time, instead of space or frequency, to separate the different data streams.