Nt1310 Unit 1 Assignment 1 Ilm Transmitter

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The transmitter consist of a DSP logic board that is capable of digitizing analog inputs and multiplexing them over a common pair of wires. Multiple analog signals will be converted to digital signals and multiplexed, in order to be sent through a pair of wires to the receivers. Along the same pair of wires, the transmitter will send enough dc voltage to power up the receivers and the speakers. The receivers will consist of a DSP logic board which will demultiplex the signal, filter the signal, and convert the signal from digital to analog. The receiver will demultiplex the signal coming from the transmitter, and filter the input to retrieve the corresponding audio signal. The filtered digital signal will then be converted to analog

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