Izinombolo Binary: uhlelo kanambambili

izinombolo Binary - inombolo kanambambili inombolo system, nokuba sekhaya 2. luyasetshenziswa ngqo electronics digital, isetshenziswa kumadivayisi esimanjemanje kakhulu Computing, kuhlanganise computer, omakhalekhukhwini kanye zonke izinhlobo izinzwa. Singasho ukuthi sonke isikhathi ubuchwepheshe bethu eyakhelwe izinombolo kanambambili.

ashaqisayo

Noma iyiphi inombolo, kungakhathaliseki ukuthi likhulu kangakanani, ohlelweni kanambambili kulotshwe esebenzisa izimpawu ezimbili: 0 futhi 1. Isibonelo sibalo 5 zonke ajwayelekile idesimali uhlelo ngakubili umelwe 101. izinombolo Binary kungenzeka ebekwe Isiqalo 0b noma ampersand (&) isibonelo: & 101.
Kuzo zonke izinhlelo inombolo, ngaphandle idesimali, izinhlamvu zifundwa ngamunye ngamunye, ukuthi lithathwe njengesibonelo 101 ifundwa ngokuthi "omunye zero eyodwa".

Dlulisa ohlelweni eyodwa kuya kwenye

Program njalo ukusebenza uhlelo kanambambili ekuhambeni Ungakwazi ukuguqula inombolo kanambambili ledesimali. Lokhu kungaba ngempela kwenziwe ngaphandle amafomula, ikakhulukazi uma umuntu has umbono ka ukuthi isebenza kanjani ingxenye owesincane ikhompyutha "ingqondo" - izingcezu.

Uziro njengoba 0, futhi nenombolo eyodwa ohlelweni kanambambili beyoba iyunithi, kodwa yini okufanele uyenze lapho izinombolo uphelelwa? Uhlelo idesimali is "abamenyiwe" ukungena Kulezo zimo, igama elithi "eziyishumi", futhi uhlelo kanambambili, kuyothiwa 'Deuce ".

Uma 0 kuyinto 0 ° (ampersand - kanambambili notation uhlelo) 1 = k 1, kuyothiwa ukubizwa ngokuthi 2 & 10. Laba bobathathu phezulu futhi kungenziwa ephindwe ezimbili, kuzoba yefomu & 11, ukuthi kuyinto Deuce futhi yisikhungo esisodwa. I inhlanganisela kunokwenzeka siyingcuba, futhi ohlelweni idesimali owethulwa amakhulu ngalesi sigaba, futhi kanambambili - "ezine". Four - ke & 100, ezinhlanu - & 101, eziyisithupha - & 110, eziyisikhombisa - & 111. Ngokulandelayo, kuyunithi enkulu kwe-akhawunti - sibalo eziyisishiyagalombili.

Singasho sici waphawula: uma amadijithi idesimali ziziningi ngu eziyishumi (1, 10, 100, 1000 kanye nokunye), ngakubili, ngokulandelana, ku ezimbili: 2, 4, 8, 16, 32. Lokhu kuhambelana usayizi flash khadi nezinye ngemoto kusetshenziswa amakhompyutha namanye amadivayisi.

Iyini i-binary code

Izinombolo kuboniswe uhlelo kanambambili, eyaziwa ngokuthi kanambambili, kodwa kuleli fomu kungenziwa eyethulwe kanye amanani ezinombolo (izinhlamvu kanye nezimpawu). Ngakho, kungenzeka ukuba encode lamagama imibhalo izibalo, nobe batawube sibe nombono akunjalo wekugcina, ngoba ukubhala incwadi eyodwa kuphela kudingeka ezinye amaqanda futhi abathandekayo.

Kodwa kanjani amakhompyutha ukuphatha ukufunda ukwaziswa okuningi kangaka? Empeleni, konke kulula kunalokho sibonakala. Abantu ojwayele uhlelo idesimali, kuqala ukuguqula izinombolo kanambambili in a zijwayele, bese wenza kubo yimuphi ukuxhaphaza kanye logic ngendlela yokunikezelana encike kwikhompuyutha iyinombolo ekuqaleni kanambambili uhlelo. Unit ubuciko uhambelana voltage okusezingeni eliphezulu, futhi iqanda - iphansi, noma voltage ngoba Phiko, futhi zero lingekho.

izinombolo Binary esikweni

Iphutha ukuphetha ngokuthi uhlelo kanambambili - kuba nempumelelo nesifundo sezibalo zanamuhla. Nakuba izinombolo kanambambili futhi kubalulekile isikhathi ubuchwepheshe bethu, ziye zasetshenziswa isikhathi eside, futhi izingxenye ezihlukahlukene zomhlaba. Sebenzisa umugqa eside (iyunithi) futhi ngezikhathi ezithile (zero) wekhodi izinhlamvu eziyisishiyagalombili, okusho izakhi eziyisishiyagalombili: izulu nomhlaba, nokuduma, amanzi, izintaba, umoya, umlilo namanzi (isisindo amanzi). Lokhu analog izinombolo 3-bit ezichazwe embhalweni zakudala weNcwadi Ka Izinguquko. Trigrams babe hexagrams 64 (6-bit izinombolo), ngokulandelana irejista iye elise Izinguquko ngokuhambisana izinombolo kanambambili kusuka 0 kuya 63.

Lo myalo senziwe nanye isazi Chinese ekhulwini Shao Yong, nakuba bungekho ubufakazi ukuthi ngempela eqonda kanambambili inombolo uhlelo lonke.

ENdiya, ngisho ngaphambi kwesikhathi sethu esivamile liyasetshenziswa izinombolo kanambambili in a zezibalo ngesisekelo ngencazelo izinkondlo, isazi sezibalo sakhiwa Pingala.

ngokubhala nodular Inca (bale) kubhekwa sibonelo of yolwazi yesimanje. Kwakuwusuku okokuqala baye basebenzisa izinombolo hhayi kuphela kanambambili, kodwa hhayi okufakiwe zezinombolo ohlelweni kanambambili. incwadi ifindo okhiye eyinhloko futhi ezengeziwe bale isici hhayi kuphela, kodwa usebenzisa izinombolo positional ikhodi kusetshenziswa imibala, futhi uchungechunge idatha ezinikezwa (imijikelezo). Inky ngowokuqala ukusebenzisa indlela ezimali ngokuthi kabili entry.

Eyokuqala program

uhlelo Binary esekelwe izinombolo 0 no-1, futhi wachaza abadumile usosayensi, isazi sesayensi yemvelo futhi sezibalo Gotfrid Vilgelm Leybnits. Wayethanda isiko yamaShayina yasendulo nokutadisha imibhalo yendabuko The Book of Izinguquko, waphawula nesikhathi hexagrams izinombolo kanambambili kusuka 0 kuya 111111. Siyabahlonipha ubufakazi kwentuthuko engako ifilosofi kanye mathematics ngaleso sikhathi. Leibniz ingashiwo lokuqala program nolwazi theorists. Nguye bathola ukuthi uma sibhala iqembu izinombolo kanambambili zibheka (eyodwa ngaphezu kwamanye), khona-ke kwaphumela amakholomu mpo izinombolo ngeke ziphindwe njalo amaqanda futhi abathandekayo. It wambiza ukuphakamisa ukuthi kungaba khona imithetho entsha ngokuphelele zezibalo.

Lejbnits waqonda nokuthi izinombolo kanambambili elilungile ukuze isetshenziswe Mechanics, ngesisekelo okuyinto ushintsho kufanele kube imijikelezo yekwentiwa kanye asebenzayo. Igceke kwaba ngekhulu le-17, futhi usosayensi omkhulu wasungula umshini kubalwa ephepheni, umsebenzi ngesisekelo ezitholwe zakhe ezintsha, kodwa ngokushesha baqaphela ukuthi impucuko akukafiki nakwezobuchwepheshe enjalo, futhi ngesikhathi sako, ukudalwa umshini ubungeke.