Binary: izibalo kanye useability

Kusukela ebuntwaneni sifundiswa ezintweni ezibalulekile empilweni omdala: ukwenza noma yiluphi izinyathelo ezilula esinenhlonipho ikwazi ukukhuluma, ukufunda begodu ubale. Mhlawumbe wonke umuntu uyakhumbula kwathiwa kunzima kangakanani anikezwe amaphuzu enkulisa noma esikoleni samabanga aphansi, kwakunzima ukujwayela pela izibalo. Ngemva kwesikhathi esithile, thina bajwayele yokuthi konke kusekelwe ngakho uhlelo idesimali (amaphuzu, imali, isikhathi), lokho akusho ngisho usola khona kwabanye izinhlelo (futhi kusetshenziswa kakhulu emikhakheni ehlukahlukene, isibonelo, ekukhiqizeni noma emkhakheni IT ).

Enye yalezi "angajwayelekile" inani lokukhethwa kukho uhlelo kanambambili. Njengoba leli gama lisikisela, yonke isethi lezinhlamvu liqukethe 0 no 1. Nakuba kubonakala elula, kodwa uhlelo kanambambili isetshenziswa siyisinqumo esinzima kunazo zonke kuze kube manje amadivaysi technical - amakhompyutha kanye nezinye izakhiwo ezenzakalelayo.

Lo mbuzo ubuzwa: kungani wathatha isinqumo ukuthi uyisebenzisa kanjani, ngoba lo muntu lula kakhulu ukugxila evamile izinombolo 10? Iqiniso ukuthi kukhompyutha - umshini eyehlayo kagesi, futhi ukugxusha zawo ezithambile, eqinisweni, algorithm elula yezenzo. uhlelo Binary ngokombono computer uma kuqhathaniswa nezinye uchungechunge izinzuzo:

1. Ukuze umshini kukhona 2 uthi: egijima noma cha, kukhona wamanje noma akukho. Ngayinye yalezi uthi zinezikhathi yomunye wabalingiswa: 0 - "cha", 1 - "yebo."

2. I kanambambili (kanambambili) uhlelo evumela ukuba lula chips kudivayisi (isb, ngokwanele ukuze ube iziteshi ezimbili izinhlobo ezahlukene amasignali).

3. Lolu hlelo lingaphansi othambekele kokuthikanyezwa, futhi nokuthungatha okusheshayo. Noise amasosha omzimba ngoba ingozi elula kungenzeka ukuncipha ukwehluleka isofthiwe, kodwa kunalokho ngoba algebra kanambambili realizable lula kunalokho ledesimali.

4. imisebenzi Izimiso eziphusile nge izinombolo kanambambili ukwenza lula kakhulu. Ngokuvamile, indlela yokucabanga Aljibhra (Izimiso eziphusile) ohloselwe ukuqonda izinqubo eziyinkimbinkimbi isignali transduction e lobuchwepheshe zekhompyutha.

Uma uthola ukuthi kukhona kusuka okukhethekile lobuchwepheshe, cishe ukwazi izinto eziyisisekelo Kutsi tinombolo ezihamba ngakubili. Ngokuvamile, umuntu abangenalwazi ezindabeni ezinjalo, imisebenzi izibalo ne-0 no-1 ayadingeka izikhulu zibonise ukuqonda okwengeziwe ephelele computer, okuyinto nakanjani wonke umuntu.

Ngakho, ngeqanda futhi umuntu angabona ukumhlinza efanayo izibalo njengoba ngezinombolo ezivamile. Kulesi sihloko, ngeke ucabange imisebenzi efana kombhala, ngaphezu modulo 2 kanye nezinye (luyingxenye ethize).

Cabanga indlela kwalokho e uhlelo kanambambili. Ngokwesibonelo, ukuze ungeze izinombolo ezimbili: 1001 kanye 1110. Kusukela ukudedelwa zokugcina, ukusonga: 1 + 0 = 1, bese 0 +1 = 1, isenzo elandelayo: 0 +1 = 1, futhi ekugcineni 1 + 1 = 10. Ubude siye got inombolo 10111.

Ukukhupha ngakubili inombolo uhlelo silandela izimiso ezifanayo. Thatha isibonelo izinombolo ezifanayo, kodwa manje ukhupha 1110 kusuka 1001. Ukuthola futhi nge idijithi yokugcina: 0-1 = 1 (lokususa 1 ka ezingeni elilandelayo), ngemuva kwalokhu ozobizwa isampuli. Ubude 101.

Division kanye ukubuyabuyelela futhi babe umehluko oyisisekelo ngokuziqhathanisa izimiso zisetshenziselwa ifomu idesimali thina.

Ngaphezu kanambambili, ternary isetshenziswa computer, octal futhi -hexadecimal inombolo izinhlelo.