Binary: xisaabta iyo useability

Tan iyo yaraantiisii aan la baray in wax in ay yihiin lagama maarmaan nolosha dadka waaweyn: in la sameeyo wax kasta oo talaabooyin fudud edeb inay hadlaan, akhriyaan oo ay tiriyaan. Malaha qof walba xusuustaa siday u adag tahay, waxaa la siiyey score ah in xanaanada ama dugsiga hoose, waxa ay ahayd adag tahay in la qabsado muddo tirooyinka. Muddo ka dib, waxaan aad u bartayba xaqiiqda ah in wax walba oo ku salaysan yahay habka tobanleyda (score, lacag, waqti), in uusan xitaa ma ka shakisan tahay jiritaanka nidaamyada kale (oo sidoo kale si weyn loo isticmaalaa in dhinacyo kala duwan, tusaale ahaan, wax soo saarka ama beerta ku IT ah ).

Mid ka mid ah "non-standard" Tirada fursadaha waa nidaam binary. Sida magacaba ka muuqata, set oo dhan characters waxa ku jira waxay ka kooban tahay 0 iyo 1. In kasta oo waxa ay u muuqataa mid fudud, laakiin nidaamka binary waxaa loo isticmaalaa in ay ugu adag tahay in taariikhda qalabka farsamada - kombiyuutarada iyo kaxeynayo kale iswada.

Su'aashu waxa ay imanaysaa: maxaad aad go'aansato in aad isticmaasho, maxaa yeelay, ninkii waa fududdahay in ay diiradda saaraan 10 tirada caadiga ah? Xaqiiqada ah in computer ka - mashiinka a in waddaa by korontada, iyo Walxaha jilicsan yahay, dhab ahaantii, isku geynta fudud ee ay falsayeen. nidaamka Binary laga eego of computer la barbar dhigo taxanaha kale ee faa'iidooyinka:

1. mishiinka waxaa jira 2 dalalka: ordaya ama ma, waxaa jira hadda ama hadda jirin. Mid kasta oo ka mid ah dalalka kuwan waxaa lagu gartaa mid ka mid ah jilayaasha: 0 - "maya", 1 - "haa."

2. The binary (binary) nidaamka u ogolaanaya in ay fududeeyaan chips qalabka (i.e., ku filan in ay leeyihiin laba channels noocyada kala duwan ee calaamadaha).

3. nidaamka Tani waa ka yar u nugul in ay faragalin oo degdeg ah. Sawaxanka difaac sababtoo ah khatarta fudud oo suurtagal ah hoos u failure software, laakiin maxaa yeelay, aljebra ah binary waa realizable inta badan ka sahlan ka badan tobanle.

4. hawlaha Boolean la tiro binary in la sameeyo inta badan ka sahlan. Guud ahaan, algebra macquulka ah (Boolean) loogu tala galay fahamka habka adag ee transduction signal in nidaamyada computer farsamo.

Haddii aad ka qaaska ah farsamo ay bartaan, oo aad u badan tahay in la ogaado waxyaabaha aasaasiga ah ee matalaad tirooyinka foomka binary. Sida caadiga ah, qofka u hureen in arrimahan oo kale, hawlaha xisaabta la 0 iyo 1 waxaa loo baahan yahay faham dheeraad ah oo buuxda of computer ka, kaas oo sida xaqiiqada ah qof kasta uu leeyahay.

Sidaas, iyada oo eber iyo mid oofin karin hawlgalka isla xisaabta sida tirooyinka caadiga ah. In this article, waxaan u fiirsan doonaa hawlaha sida inversion, Intaa waxaa dheer modulo 2 iyo kale (Gaarna u gaar ah).

Fiirso sida Intaa waxaa dheer ee nidaamka binary. Tusaale ahaan, si ay u dar laba lambar: 1001 iyo 1110. Tan iyo dheecaan ugu dambeeyey, laabanto: 1 + 0 = 1, ka dibna 0 + 1 = 1, tallaabo soo socda: 0 + 1 = 1, iyo ugu dambeyntii 1 + 1 = 10. Total aannu helay tirada 10111.

Kalagoyn in binary nidaamka tirada soo socota mabaadiida isku mid ah. Qaado tusaale ahaan tirada isla, laakiin hadda gooyaan 1110 ka 1001 ayaa sidoo kale la lambar ee la soo dhaafay Helitaanka: 0-1 = 1 (laga jaray 1 of heerka ku xiga), halkan loogu yeeri doono sida saamiga. Total 101.

Division iyo isku dhufashada sidoo kale kala duwan aasaasiga ah marka la barbardhigo mabaadiida aan loo isticmaalaa in lagu qaab jajab tobanle.

Waxa intaa dheer in binary, Woodward codsatay in ay ku computer, octal iyo hababka tirada hexadecimal.