Maker Pro
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56k modem electronics

S

species8350

Jan 1, 1970
0
I am trying to find a tutorial guide that explains how modem
electronics work. So far without success.

Have you come across a tutorial. If so, please post the URL

Thanks

Sp
 
D

Don Bowey

Jan 1, 1970
0
I am trying to find a tutorial guide that explains how modem
electronics work. So far without success.

Have you come across a tutorial. If so, please post the URL

Thanks

Sp

I'm sorry, but this type of question can only be answered for species 8649.
 
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Chris

Jan 1, 1970
0
species8350 said:
I am trying to find a tutorial guide that explains how modem
electronics work. So far without success.

Have you come across a tutorial. If so, please post the URL

Thanks

Sp

If you need a tutorial on serial modem communications, a good place to
start would be:

http://www.arcelect.com/rs232.htm

That page is heavy on the general stuff and the cable pinouts, usually
what you need first. Look at the links on the bottom of the page for
more pages having to do with serial communications, and phone modems in
particular.

As always, the Jedi master for serial communications tutorials for
newbies is Jan Axelson of Lakeview Research, and the Book "Serial Port
Complete" by that author. You can get it from libraries, Amazon, or
the Lakeview Research website

http://www.lvr.com/serport.htm

This webpage has links to everything. But if you really want to learn,
try getting a hold of the book. It's great.

Good luck
Chris


If you could be more specific about your needs, you might get a better
answer. I'm not really sure what you want.

Good luck
Chris
 
R

Rich Grise

Jan 1, 1970
0
If you need a tutorial on serial modem communications, a good place to
start would be:

http://www.arcelect.com/rs232.htm

That page is heavy on the general stuff and the cable pinouts, usually
what you need first. Look at the links on the bottom of the page for
more pages having to do with serial communications, and phone modems in
particular.

As always, the Jedi master for serial communications tutorials for
newbies is Jan Axelson of Lakeview Research, and the Book "Serial Port
Complete" by that author. You can get it from libraries, Amazon, or
the Lakeview Research website

http://www.lvr.com/serport.htm

This webpage has links to everything. But if you really want to learn,
try getting a hold of the book. It's great.

If you could be more specific about your needs, you might get a better
answer. I'm not really sure what you want.

Sounds like he wants a description of how they shove 56,000 bits per
second of data through a POTS line that's only guaranteed to 3 KHz.

Good Luck!
Rich
 
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species8350

Jan 1, 1970
0
Thanks

Very helpful reply

I am looking for how the electronic components on the PCB process the
electrical signals to give information ( and how the components work
together).

Thanks again

Sp.
 
S

species8350

Jan 1, 1970
0
Don't know how you got this impression?

Sp.
 
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