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Subject: Re: What is Pulse Amplitude Modulation and Pulse Code Mod.

Date: 06/27/03 at 1:32 PM
Posted by: charles
E-mail: lynn_dee_chng@hotmail.com
Message Posted:

In Reply to: What is Pulse Amplitude Modulation and Pulse Code Mod. posted by hoz on 10/01/02 at 5:39 AM:

May you please help me to answer the question below?
1. What are the difference between the amplitude modulation and the pulse modulation when the carrier frequency varies?

2. How does the duty cycle affect the sampling results?

3. How does the order of the Low Pass Filter effect on the demodulation results?


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