Multiplexer

Discussion in 'General Electronics Chat' started by Gagneet, Aug 27, 2014.

  1. Gagneet

    Thread Starter New Member

    Aug 26, 2014
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    how does rotary switch use the working principle of a multiplexer?
     
  2. crutschow

    Expert

    Mar 14, 2008
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    Is this a homework question?

    So what is the working principle of a multiplexer?
     
  3. Gagneet

    Thread Starter New Member

    Aug 26, 2014
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    A multiplexer is an electronic device that selects from several input signals and transmits one or more output signals. In its simplest form, a multiplexer will have two signal inputs, one control input and one output.
     
  4. crutschow

    Expert

    Mar 14, 2008
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    So how/what does a simple rotary switch work/do? How would that emulate the mux function you just described.
     
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