In rec.radio.amateur.antenna Radium wrote:
On Jul 14, 8:35 pm, wrote:

http://www.sosmath.com/trig/prodform/prodform.html

That link says nothing about Amplitude Modulation

Try this one:

http://www.rfcafe.com/references/ele...modulation.htm

and this one:

http://ccrma.stanford.edu/~jos/mdft/...lation_AM.html

and see if you notice any similartity in the equations.

Of course, anyone with more than half a brain could have done a Google
search for AM modulation equation and come up with thousands of hits.


--
Jim Pennino

Remove .spam.sux to reply.

In article ,
wrote:

search for AM modulation

You don't need to write "AM modulation", since "AM" means
"amplitude modulation". Therefore "AM modulation" becomes
"amplitude modulation modulation" ...... :-)

But perhaps you were considering adding some subcarrier to the AM? :-)))))))))

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Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN
e-mail: pausch at stockholm dot bostream dot se
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"Paul Schlyter" wrote in message
...
: In article ,
: wrote:
:
: search for AM modulation
:
: You don't need to write "AM modulation", since "AM" means
: "amplitude modulation". Therefore "AM modulation" becomes
: "amplitude modulation modulation" ...... :-)
:
: But perhaps you were considering adding some subcarrier to the AM?
:-)))))))))

Alabama is a US state. :-)

In rec.radio.amateur.antenna Paul Schlyter wrote:
In article ,
wrote:

search for AM modulation

You don't need to write "AM modulation", since "AM" means
"amplitude modulation". Therefore "AM modulation" becomes
"amplitude modulation modulation" ...... :-)

But perhaps you were considering adding some subcarrier to the AM? :-)))))))))

No, I was considering the fact that "am" is a common english word and
adding "modulation" to the search disambiguates the search.

Google AM:

1,680,000,000 hits starting with "I Am Bored - Sites for when you're bored."

Google AM modulation

16,200,000 hits

Google AM modulation equation

1,940,000 hits

It's called narrowing the search.

Or didn't you bother to read the part about "done a Google for" before
you started spouting?


--
Jim Pennino

Remove .spam.sux to reply.

wrote:


Try this one:

http://www.rfcafe.com/references/ele...modulation.htm



Well, what do ya know! I've been avoiding any threads with Mr Radium in
them, but for some reason opened your post.

Handy site, this RF-Cafe. Thanks for the link Jim!

- 73 de Mike KB3EIA -