Register to reply

Product Detector vs Envelope Detector

by onceinalifetim
Tags: envelope, product
Share this thread:
onceinalifetim
#1
Apr2-14, 11:55 PM
P: 35
What will happen to product detector and envelope detector when modulation depth is increasing?
Phys.Org News Partner Engineering news on Phys.org
Greater safety and security at Europe's train stations
Fingerprints for freight items
On the way to a safe and secure smart home
berkeman
#2
Apr3-14, 12:35 AM
Mentor
berkeman's Avatar
P: 41,144
Quote Quote by onceinalifetim View Post
What will happen to product detector and envelope detector when modulation depth is increasing?
(I deleted the unecessary ??? from your post)

What do you think will happen? What equations should you use to answer your question? Please define and show us circuits for the product detector and envelope detector. What is the equation for Modulation Depth?

Please put much more effort into your questions here at the PF.
onceinalifetim
#3
Apr3-14, 12:37 AM
P: 35
as in the i just want to know the theory of it

berkeman
#4
Apr3-14, 12:47 AM
Mentor
berkeman's Avatar
P: 41,144
Product Detector vs Envelope Detector

Quote Quote by onceinalifetim View Post
as in the i just want to know the theory of it
Please show some effort of your own, or this thread will be deleted.

Search your terms on wikipedia, hyperphysics, google, etc. If you have specific questions about what you find, post the links and your specific questions here.
onceinalifetim
#5
Apr3-14, 01:10 AM
P: 35
when is the condition for use of product detector??
Baluncore
#6
Apr3-14, 05:04 AM
Sci Advisor
Thanks
P: 1,924
onceinalifetim. What is a carrier ?

http://en.wikipedia.org/wiki/Sideband


Register to reply

Related Discussions
Complex envelope of FM Electrical Engineering 9
Envelope functions General Math 7
Low pass filter or envelope detector in Excel Electrical Engineering 9
Envelope paradox? General Math 39
Envelope adhesives General Engineering 7