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What is multiplexing why is multiplexing needed in electronics communication?

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multiplexing refeers to the transmission of different signals in the same channel simultaneously. There are many forms of multiplexing that can be used, including frequency division multiplexing(FDM) where individual signals are transmitted over adjacent , non overlapping frequency bands. they are transmitted in parallel and simultaneously in time. In time division multiplexing(TDM) each signal is allowd to use the whole bandwidth for a certain period of time. Multiplexing is needed so that the available channel can be used efficiently and also to save costs. There is too much to know about multiplexing, here is just a short overview. One thing that one has to know is multiple access.
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What is a multiplexer?

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What is multiplexer?

A multiplexer is an electronic device that sends several analog or  digital input signals into one single line. This electronic is  typically used in telecommunications.

What is multiplexing?

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What is multiplexing why is multiplexing needed in data communication?

In electronics, telecommunications and computer networks, multiplexing (short muxing) is a term used to refer to a process where multiple analog message signals or digital dat

What is multiple access why is multiplexing needed in data communication?

Multiplexing allows several users to share a single connection. For example, several computers at my home share a single ADSL line, to connect to Internet.\n Multiplexing all

What is a multiplexing?

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Why is multiplexing needed in data communication systems?

The range of frequencies is limited, but the number of devices using the system fluctuates. One way to separate the different data streams is each one have it's own frequency

What is the need of multiplexing?

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What does a multiplexer do?

A multiplexer is a device which can interweave two or more activities. So what it does exactly is it supports several input signals (analog or digital) and forwards that input