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Wire searching tool
Date: 2006/10/09 23:37 By: Mat Status: Admin  
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This thread discusses the Content article: Wire searching tool

Thanks Dario for another great article, interesting concept I shall have to give it a try when I get the chance..

Mat
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Re:Wire searching tool
Date: 2006/10/10 08:59 By: dariog Status: User  
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Posts: 107
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Thank you Mat
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Morse Code
Date: 2006/10/10 09:21 By: dariog Status: User  
Karma: 6  
Posts: 107
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After the first draft of this project, I decided to look deeper into Morse Code... a kind of "operation Nostalgia"

I used to know it (at some level...) when I was a child playing with walkie-talkie and then CB radio.
But I never knew the complete theory of that (never passed, nor needed to, Radio Station exams).

So, I discovered that the "timing" of my "A" in Wire Searching Tool are wrong.

Theory says that "a line last like 3 dots; space among letters is as long as a line". Thus, a more correct version of the Morse Code generator is as follows:

Code:

 
MorseCodeTable:
    dt  1,0,0,0, 1,1,1,0, 0,0,0,0, 0,0,0,0

;    dt  1, 0, 1,1,1, 0,0,0,                                    ;    .-        ;'ADPM' :-)
;    dt  1,1,1, 0, 1, 0, 1, 0,0,0,                        ; -..
;    dt  1,0, 1,1,1, 0, 1,1,1, 0, 1, 0,0,0,        ; .--.
;    dt  1,1,1,0, 1,1,1, 0,0,0                                        ; --
; dt "pad fino a 32 o 64"



I supposed you'd be interested in this
Needless to say, the Wire Searching Tool works correctly as previously released.
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Re:Morse Code
Date: 2007/02/16 12:50 By: Leo Bodnar Status: Visitor  
 
Good point, Dario. Thank you for fixing this. I know Morse code pretty well (Rx 100 char/min) and I must say that bad timing is very annoying! It's like listening to a bad drummer!
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Re:Morse Code
Date: 2007/02/20 21:26 By: dariog Status: User  
Karma: 6  
Posts: 107
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Yeah, thank you for noticing it, Leo
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