How to change the rail horizontal offset. Warning: the next section will give you a headache. ** To change the plan offset of a rail is confusing: There is an instance property for each railing, but using instance properties for such global changes is a nightmare for inconsistency.
Simplex is a communications mode in which only one signal is transmitted, and it always goes in the same direction. The transmitter and the receiver operate on the same frequency.
In electronics, a multiplexer or mux (occasionally the term mul-dex is also found, for a combination multiplexer-demultiplexer) is a device that selects one of many analog or digital input signals and outputs it into a single output line.