Q1. A PCM encoder using A-law has a dynamic range of +2 V. Determine the code word when the input signal is (a) -120 mV, (b) 0.5 V, (c) -1.5 V, (d) 1.8 V. determine the input signal value if the code word is (a) 0110 1001, and (b) 1001 1011.

Q1. A PCM encoder using A-law has a dynamic range of +2 V. Determine the code word when the input signal is (a) -120 mV, (b) 0.5 V, (c) -1.5 V, (d) 1.8 V. determine the input signal value if the code word is (a) 0110 1001, and (b) 1001 1011.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

ChapterS: Safety, Basic Electricity And Ohm's Law

Section: Chapter Questions

Problem 8RQ: What is an MSDS?

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Question

Q1. A PCM encoder using A-law has a dynamic range of +2 V. Determine the code word
when the input signal is (a) -120 mV, (b) 0.5 V, (c) -1.5 V, (d) 1.8 V. determine the input
signal value if the code word is (a) 0110 1001, and (b) 1001 1011.

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