
           The automatic transmitter of a code Morse 2008.

The version 2008.1.19-02

Introduction.

  The program is intended for study and perfection of skills of reception of the alphabet Morse.

The technical requirements.
  - The clock frequency of the processor 200 MHz and is higher
  - Operative memory of 64 MB and more
  - Windows 2000 or XP
  - Presence of library msvbvm60.dll 

Installation.
  Unpack archive in any catalogue, start ADKM_2008.exe 

The license agreement.

 The given program is distributed free-of-charge. All property rights and copyrights to the program (including its any components: the graphic images, sounds, text and other), accompanying printed materials and any copies of the program belong to the author - Kozhevnikov Ivan Victorovich. The program is protected by the laws and international agreements on the copyrights.

  The program is freeware. You can freely distribute the distribution kit of the program. You can not take commercial benefit, distributing the given distribution kit. You can not by any way to change the distribution kit of the program.

  It is forbidden to open technology, to decompile the program or in another way to change the program and accompanying documentation.

RESTRICTIONS

  THE PROGRAM IS DELIVERED ON CONDITIONS " AS IS ". THE AUTHOR AND OWNER OF THE PROGRAM DOES NOT GIVE CONCERNING THE PROGRAM OF ANY GUARANTEES, OBVIOUS OR MEANT, AND DOES NOT BEAR THE RESPONSIBILITY FOR ANY OBVIOUS, CASUAL, INDIRECT OR OTHER DAMAGE WHICH HAS ARISEN AS A RESULT OF USE, POSSESSION EITHER IMPOSSIBILITY OF USE OR POSSESSION BY THE PROGRAM.

The brief information on work with the program:

  In the basic window of the program you can change number of the text, link speed of the text, type of the text, to start and to stop transfer of the text by a code Morse, and also to disappear/show the transmitted text, to open an additional window intended for input of the accepted text with the control to correctness of reception. In the menu the items of an exit from the program, adjustment of additional parameters of transfer of the text given brief information, information on the program and author are accessible.

  The text is formed through the generator of random numbers and is directly connected to number of the text.

  Link speed of the text changes in limits from 20 about 299 mark/minute.

  The type of the text can be latin (English), national (Russian, German), digital, digital with short zero, marks, various variants of the mixed text, and also special (for training reception marks, entered by the user).

  If necessary transfers of the certain (semantic) text it can be typed in a window of display of the text or to insert from a clipboard (check on a correctness of the text is not made also all symbols, which can not be transferred by a code Morse by transfer of the text are ignored).

  In a window of additional adjustments it is possible to change a pause between marks, a pause between groups (the pause between groups can not be less pause between marks + 4 points), quantity of marks in group, quantity of groups in the text, frequency of a voice-frequency signal, language of the interface of the program, to add/clean of a beginning of the text VVV = and signal of the termination of the text AR.

  The window of input of the text is intended for input of the accepted text. In case of wrong reception of the next mark instead of it the symbol "_" is displayed. ATTENTION! The text needs to be entered in that language, with which the transmitted text (register of symbols is displayed can be anyone). The groups are separated by a key "space". The translation of a line is carried out automatically (any additional keys <Enter> it is not necessary to press). If you have not accepted any mark, instead of him it is necessary to press any key. The mark is deemed accepted correctly only in the event that he will be written down in the necessary position (that is without displacement of the text).

History of the versions:

  2008.1.19 - the interface and national letters of German language is added, the start of the text on transfer can be made by a key <Enter>, stop of transfer by a key <ESC>, the input of the text can be carried out in any register, the information in Russian is modified and is translated to the English and German languages.

  2008.1.13 - the mistake is corrected at preservation of number of the text and speed, the minimal speed is reduced about 20 mark/minute, the opportunity of input of the accepted text with the control of correctness of reception is added.

  2008.1.4 - multilanguage the interface (in a complete set English, Russian)

  2008.1.1 - only Russian interface



The copyrights © All property rights on the program "ADKM_2008" belong Kozhevnikov Ivan Victorovich

E-Mail: ivantrs@mail.ru 



THE APPLICATIONS.

Theoretically bases of the code Morse.

  Each mark in the code Morse is coded by a series of sequences named "point" and "hyphen". For a unit of measurements of the minimal time interval "point" is accepted.
  Duration "hyphen" makes 3 "points".
  Pause between elements of one mark - 1 "point".
  Pause between marks - 3 "points".
  Pause between groups (words) - 7 "points".

  The not semantic texts, generated by a casual images divided into groups till 5 marks in total 30 or 50 groups are applied to training radiotelegrapher.

  Link speed of the text is measured one mark/minute.

  The frequency of a voice-frequency signal is established individually on the best perception and makes about 800 Hz.

  At study of the code Morse it is recommended to not remember quantity of "points" and "hyphen" in marks, and to apply so-called "tunes", in which to each parcel there corresponds one syllable. To simplification of check of the text and transfer of the not semantic text apply so-called " the conditional name of the letter ". In the digital text the group is read usually so, for example, 53749 - fifty three seven hundred forty nine.

The code Morse.

Mark   Code   Conditional name

  A    .-      Alpha
  B    -...    Bravo
  C    -.-.    Charlie
  D    -..     Delta
  E    .       Ecco
  F    ..-.    Foxtrot
  G    --.     Golf
  H    ....    Hotel
  I    ..      India
  J    .---    Julia
  K    -.-     Kilo
  L    .-..    Lima
  M    --      Mike
  N    -.      November
  O    ---     Oscar
  P    .--.    Papa
  Q    --.-    Qwebek
  R    .-.     Romeo
  S    ...     Sierra
  T    -       Tango
  U    ..-     United
  V    ...-    Victor
  W    .--     Wiskey
  X    -..-    X-Ray
  Y    -.--    Yankee
  Z    --..    Zulu

  1    .----
  2    ..---
  3    ...--
  4    ....-
  5    .....
  6    -....
  7    --...
  8    ---..
  9    ----.
  0    -----

  . (Point)               ......
  , (Comma)               .-.-.-
  ? (mark of a question)  ..--..
  - (Hyphen)              -....- 
  " (Inverted commas)     .-..-.
  ; (point from a point)  -.-.-.
  = (mark of the unit)    -...-
  ()(bracket)             -.--.-
  : (colon)               ---...
  ' (Apostrophe)          .----.
  ! (mark of exclamation) --..--
  / (fractional feature)  -..-.

  As there are no strict recommendations for the order of study of marks. The latin letters usually at first are studied, then digits and marks. On one employment it is recommended to study 2-4 new marks at complete mastering taught on the previous employment. For study of marks on one employment it is desirable to choose the letters, the code Morse which strongly differs from each other, for example, "A" and "G" (it is not recommended on one employment to study the letters, similar on sounding, for example, "Z" and "L"). During study it is necessary to pay the special attention to correctness of reception of last sending of a mark, for example, arises of mistakes at reception of the letters "B" and "X", "P" and "J", "Z" and "Q", "W" and "R" very much.
  At escalating speed of reception there can be mistakes at reception of the letters "S" and "H", "H" and "5", "9" and "0". Personally I recommend to begin study of the code Morse on speed not less than 50 mark/minute at the increased pauses between marks both groups, and gradual reduction of pauses up to standard values. To write down the accepted text it is possible by a ball pen or pencil (sharpened with two parties) on not marked for a paper (without preliminary sectoring on groups), writing down lines along the long party of a sheet getting on one line 9-11 groups. In case any mark is not accepted instead of it is necessary to put a point or crossed out section. According to the requirements of realization of competitions on high-speed radiotelegraphy the participants accept training the text of volume 10 groups (or during 30 seconds), then the control text of volume 50 groups, since the minimal speed 40 mark/minute, then speed, multiple 10 and up to the maximal speed, which will be accepted even by one participant. The reception of the text can be made on a typewriter (in a separate room from accepting by hand).
  After reception by the participant greatest possible for it speeds it copies 3 accepted radiogrammes on a clean sheet (time is allocated according to a Rule about competitions). The radiogrammes should be copied by one font (latin or national), by capital letters is precise, without blots and corrections. In case of necessity of correction of group at the end of the text are done, with the indication of number of corrected group and correct spelling of group. Everyone of radiogramme, and also everyone should be certified by the signature. Radiogramme it is considered correctly accepted, if in it is allowed no more than 3 mistakes (passings).
  The transfer of the text is made or mechanical telegraphic key, or with application of an electronic telegraphic key (the kind of a key is taken into account at charge of glasses). For realization of transfer it is given to the participant the time (for example, 15 minutes) is limited, during which it should have time(be in time) to transfer two texts (alphabetic and digital) depending on a Rule about competitions or volume 30 or 50 groups, or during the certain time, for example, 2 minutes. By transfer of a wrong mark the participant can make "fault" and continue to transfer the text from a beginning of group, in which it has allowed a mistake. The quantity of mistakes and "faults" is counted up by three judges and upon termination of transfer of the text the factors for correctness, clearness, rhythm of transfer from 0.8 up to 1.0 are exposed. This factor is taken into account at charge of glasses for transfer. In case the participant does very many mistakes and faults, under the decision of the judges his transfer can be stopped and factor 0 is exposed.

  The table of conformity of speeds to norms of performance of the sports categories for competitions on " of high-speed radiotelegraphy ":

Category  Reception     Transfer
         Letter Digit Letter Digit
   5       40    40     40    30
   4       50    50     50    40
   III     70    70     70    50
   II      90    90     90    70
   I      120   120    120    80
   CMS    150   150    150   110
   MS     180   180    180   140

Good luck!
73!

