LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #10   Report Post  
Old February 2nd 05, 05:15 PM
Doug McLaren
 
Posts: n/a
Default

In article ,
Michael Coslo wrote:

| I hear lots of Hams declare that Morse code is a binary mode.
|
| It is most certainly not.

It most certainly is.
....
| Is the space between characters a "0"? and the Dih a "1"? Oh wait, what
| is the Dah then? Oh, and what about the space between words?

Try looking at it at a lower level -- stop looking at the dits and dahs.

Morse code is either on or off. 1 or 0. You're either emitting a
signal, or you're not -- there's no in between.

Looking up what binary means -- http://www.answers.com/binary --

bi na ry (b'n-r) pronunciation
adj.
1. Characterized by or consisting of two parts or components; twofold.

At the lowest level, there's only two components -- on or off, tone or
no tone. It certainly fits the definition.

Considering that `tone' = 1 and `no tone' = 0 ...

Longer periods of 1's = dahs
Shorter periods of 1's = dits
Short period of 0's = space between a dit or a dah.
Longer period of 0's = space between characters.
Even longer period of 0's = space between words.

It's not a particularly efficient binary code, but it *is*, at the
lowest level, binary -- there's only two states. It's certainly not
analog, or tinary, or ...

Now, to be fair, at a higher level, you could say it has four states
-- dit, dah, space between character, space between word. Which would
be quadrary (is that the right word? is it even a real word?) But
that doesn't mean it can't be binary at another level at the same
time.

| It isn't binary, and the way our noodles process it isn't binary.

I'm not sure that the way our brain processes it is relevant. RTTY is
binary (or do you disagree there too?) and yet our brain hardly
processes it's output in a binary manner.

| It's not binary.

If you say so. I doubt I've convinced you, but it's really all a
matter of how you look at it, and if you insist on looking at it in
only one way, nobody's going to convince you otherwise.

Why do I feel like I've just been trolled?

--
Doug McLaren, , AD5RH
What I want is all of the power and none of the responsibility.


 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Morse Code: One Wonders... and Begins to Think ! [ -- --- .-. ... . / -.-. --- -.. . ] RHF Shortwave 0 January 5th 04 02:49 PM
Response to "21st Century" Part One (Code Test) N2EY Policy 6 December 2nd 03 03:45 AM
My response to Jim Wiley, KL7CC Brian Policy 3 October 24th 03 12:02 AM
Some comments on the NCVEC petition D. Stussy Policy 13 August 5th 03 04:23 AM
NCVEC NPRM for elimination of horse and buggy morse code requirement. Keith Policy 1 July 31st 03 03:46 AM


All times are GMT +1. The time now is 12:01 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017