Morse. taƙaitaccen bayanin

Morse - musamman tsarinsa Hanyar harshe daban-daban haruffa - haruffa, da alamun, da kuma lambobin ta hanyar sauti sakonni. Yana amfani da biyu iri daban-daban sakonni: a takaice suturta batu, dogon - dash. Da farko, Morse code da aka yi amfani da tangarahu.

Morse da aka kirkiro ta hanyar American Sama'ila Morse a 1838. A ra'ayin don ƙirƙirar wani tsarin na bayanai watsa ziyarci Sama'ila bayan littattafan M. Faraday, kuma Schilling ta gwaje-gwajen. Morse yi aiki a kan brainchild ga fiye da shekara uku, har sai da ya} o} arin da aka ba lashe tare da nasara. A farko siginar da aka aika zuwa gare su ta hanyar da waya, da tsawon wanda yake shi ne 1,700 ƙafafunsa. Gwaje-gwajen da sha'awar a Steve Weil, wanda kudi da gwaje-gwajen da na Morse. Shi ne da godiya ga shi Mayu 27, 1844 aika farko mamaye sakon, da rubutu na wanda shi ne: "m ne ayyukanka, ya Ubangiji."

Hakika, a lokacin da lokaci da tsarin ya canza da kuma inganta. A karshe version aka samarwa a 1939. An ban sha'awa Gaskiyar ita ce, da Morse code kanta fara kira ne kawai farkon yakin duniya na farko. Sai a wannan lokaci yadada ta "nahiyar" zaɓi.

Kamar yadda da wani tsarin da ãyõyinMu, Morse code, yana da amfani ko rashin amfani. Daga cikin abũbuwan amfãni daga wannan code za a iya gano irin ikon yin rikodi da kuma wasa da baya sakonni ta hanyar yin amfani da sauki na'urori, da ikon mika-coding, kazalika da high rigakafi tsangwama, bayar da rasit na sakon a ji, ko da a gaban karfi tsangwama.

Amma shortcomings, wadannan sun hada da low-gudun wayoyi, da code kanta ne daga kadan amfani ga samun kai tsaye-bugu, da kuma zuwa da canja wurin da irin wannan alamar ake bukata a kan talakawan game 9-10 kwakwalwan kwamfuta, wanda shi ne quite uneconomical.

Mafi sani sigina wanda watsa Morse code - SOS. Wannan siginar da aka yarda ya sallama kawai a yanayi inda akwai wani sananne barazana ga rayuwar mutum, ko teku, jirgin ruwa. Duk da cewa da yawa SOS siginar da aka fassara a matsayin «Ajiye rayukanmu» (fassara a matsayin "ajiye rayukanmu"), ko kuma, a cewar wasu, «Ajiye mu jirgin» (ajiye mu jirgin), shi ne cikakken ba da harka. Wannan irin siginar da aka zaba ne kawai saboda da sauki: uku dige, uku dashes sa'an nan kuma maki uku, wanda shi ne quite sauki tuna.

Yadda za a tuna da duk haruffan daukar kwayar cutar ta amfani da Morse code? Tunes - daya daga cikin mafi kyau da aka sani, kuma mafi sauki hanyoyin da koyi Morse code.

Tunes ne rhythmic pronunciation na daban-daban sets na dashes kuma dige. Shi ne ya kamata a lura da cewa syllables, wanda sun hada da wasali kamar "a", "s" ko "o" nuna a fakaice da dash, da kuma sauran syllables da kuma sauti "ah" - ma'ana.

Alal misali, harafin "i", kunsha na biyu da maki, ta amfani da Tunes haddace kalmomi "kuma di" da harafin "k" (-.-) - ta amfani da kalmar "guda-kaaak taaak".

Yau, akwai mutane da yawa daban-daban shirye-shirye da cewa za a iya amfani da su karatu da Morse code, hada saƙonni zuwa encode da kuma karanta bayanai ta amfani da haruffa, kazalika don horar da karɓar Morse sakonni ciyar da haske.

Duk da cewa a zamanin yau akwai da yawa daga sabon tsarin da kuma sadarwa lambobin, Morse code shi ne har yanzu rare daga rediyo yan koyo.