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प्रश्न
Write the functions of the following in communication systems:
Demodulator
उत्तर
Demodulator is important components of communication systems. Its functions are as follows:
Demodulator: A demodulator demodulates the modulated signal, i.e. it separates the low frequency message signal that has been superimposed on high frequency carrier wave and retrieves the information from the carrier wave at the receiver.
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संबंधित प्रश्न
Write the functions of the following in communication systems:
Transmitter
Write the functions of the following in communication systems:
Modulator
Write the functions of the following in communication systems:
Receiver
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- transmitter.
- information source.
- user of information.
- channel.
- receiver.
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