Please define modulation?
I was stuck in understanding this while I was preparing for electronic quiz. Can some one provide the solution.
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7 replies
rogerpapa
over 13 years ago
"Modulation is a process of converting a digital signal from a computer into an_x000D_ analog signal, the telephone system will accept or the process of changing some_x000D_ characterstic (amplitude, frequency or phase) of a carrier wave in accordance_x000D_ with the intensity of signal is known as Modulation._x000D_ _x000D_ _x000D_ Source: http://in.docsity.com/en-docs/Electronic_Communication_and_Data_Communication__Lecture_notes__VIPIN"
akuti
over 13 years ago
With technology and telecoms, pitch contour is the procedure involving different a number properties of the high-absolute frequency routine waveform, referred to as the company signal, that has a modulating sign that normally is made up of facts for being transmitted. This is successfully done likewise with a instrumentalist modulating a new strengthen (a new periodical wave shape) from the instrument aside different its level, the right time and toss.
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