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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 multiplexer in digital electronics?

a multiplexer (in short MUX) is a device which connects one of the n inputs to a single output lines so that the logical value of input is transferred to the output.

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What is a multiplexer?

In physical science, a electronic device may be a device that  selects one in every of many analog or digital input signals and  forwards the chosen input into one line. A e

What is function of multiplexer?

A multiplexer is used to combine multiple data streams into a single data stream.\n A multiplexer is used to combine multiple data streams into a single data stream.\n A mul

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 the difference between an upward multiplexing and down-ward multiplexing When they are needed?

If only one network address is available on a host, all transport connections on that machine have to use it. When a TPDU comes in, some way is needed to tell which process to

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 multiplex winding?

a wave winding in which the number of parallel circuits is a multiple of two, other than four, whatever the number of poles

What is difference between encoder and multiplexer in digital electronics?

An encoder refers to a device that is used to change a signal or data into a code. Whereas a Multiplexer or mux is a device which performs multiplexing or it takes information
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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