The PCM signal shown below uses amplitude level of +1 volt and -1 volt – McqOptions

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1.	The PCM signal shown below uses amplitude level of +1 volt and -1 volt to represent binary symbol 0 and 1 respectively. Each code word consists of 4 bits. The sampled version of analog signal from which this PCM signal is derived is
A.	EB596
B.	CD231
C.	DA495
D.	25B6A
Answer» E.

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