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[b]dariog wrote:[/b]
[quote]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:1]
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"
[/code:1]

I supposed you'd be interested in this :)
Needless to say, the Wire Searching Tool works correctly as previously released.[/quote]

Topic History of: Wire searching tool
Max. showing the last posts - (Last post first)

Author Message

dariog Yeah, thank you for noticing it, Leo

Leo Bodnar 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!

dariog

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.

dariog Thank you Mat

Mat 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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