Iqhosha Pi 2: isicelo, ufakelo kunye uqhagamshelo

Raspberry Pi microcomputer yaziwa kutshanje. Yintoni na le isixhobo yaye kutheni kuyimfuneko?

Iqhosha Pi 2

Ekuqaleni, abaphuhlisi kucwangciswe microcomputer njengesixhobo ephantsi-iindleko ukufundisa abafundi science computer. Kodwa into ephosakeleyo. "Iqhosha" bekuthi abantu abanomdla. Wonke umntu wayezibuza ukuba uhlobo microcomputer - Raspberry Pi 2. Ukusetyenziswa, isicwangciso, kunye nofakelo le devaysa sihlaziya ngezantsi. Kanti - isuntswana lembali.

Ngokufutshane malunga Raspberry Pi

Raspberry Pi yasungulwa ngo-2011. Kangangeminyaka eliqela, akavumelanga kunye notshintsho ezinzulu. Ngoku lo liqonga umdla kakhulu ezahlukeneyo izinto, ekuthiwa Raspberry Pi 2. Ukusetyenziswa kwalo intlawulo kuyenzeka kuzo zonke iindawo ivele. Ingasetyenziswa njengomncedisi imveliso "smart" inkqubo yokhuseleko ekhaya umsebenzi ukuqondwa ubuso, iziko losasazo kakhulu ngakumbi. Imodeli entsha ye Raspberry Pi Model B + 2 uye isixhobo yayo umqhubekekisi quad-core ngengalo V7 izakhiwo, 1GB of RAM kunye nekhadi nevidiyo ukuba ngokulula ukudlala ifomati ividiyo HD Full. USB-isinxibelelanisi kwi inani pieces ezine kwakhona on-site. Ukudibanisa i esweni okanye TV usebenzisa uqhagamshelwano lwetshiphu emsebenzi kwimveliso.

Ngaphezu koko, amandla microcomputer into ngamandla. Oku kukwasebenza Arduino, kunye Raspberry Pi ibhodi 2. Amandla ngenxa Isidibanisi microUSB yi unikezelo lwamandla aqhelekileyo Ukuwisa isixhobo smart.

Le yokusebenza kwi Raspberry

kangako elula apha. Iinguqulelo yokuqala microcomputer akakwazi ukusebenza kukaMoya eqhelekileyo. Kubo, kwafuneka ukudala iinguqulelo ezizodwa lweenkqubo. Zonke OS esekelwe kwi-Linux. Kukho uguqulelo okhethekileyo ArchLinux kunye Kali Linux for Raspberry Pi 2. Faka loo OS ebhodini ngokusebenzisa ikhadi le-microSD kwaye isicelo okhethekileyo NOOBS. Uguqulelo yale sixhobo zakutshanje ukuba ufuna ngokwenene ukusebenzisa kakhulu njengoko iinkqubo OS Ubuntu, kwaye nkqu Microsoft Windows 10. Yaba oku evela Raspberry Pi iye yaba lula ukwenza iziko media ekhaya.

Nangona kunjalo, lo elingagqibekanga nangoku kucetyiswa ngamandla ukuba usebenzise OS Raspbian, ngokukodwa wadala le microcomputer. Oku kusekelwe lonikezelo ezaziwayo-kakuhle Debian. Lonke ulawulo oluqhutywa ngendlela efanayo njenge eqhelekileyo Linux-pc.

Kokufaka OS kwi Raspberry

Ukuze ufake inkqubo yokusebenza kwi microcomputer, kufuneka ikhadi le-microSD kunye ubuncinane 8 GB. Ukongeza, kufuneka i "obuqhelekileyo" ofisi ikhompyutha kunye ukufikelela Internet. Kukho iindlela ezininzi ukufakela inkqubo kwi Raspberry Pi 2. Faka indlela yokusebenza kungenziwa nokuba ngoncedo nomfakeli, kunye ekunabiseni umfanekiso inkqubo ukuya kwimemori khadi. Siza kujonga indlela yokuqala.

Okokuqala, fumana website esemthethweni iqhosha kwaye ukhuphele zip-ifayile kunye OS Raspbian. Emva koko kuhlalutywe le ifayile kwikhadi lememori ukuze zonke iifayile ezibe ingcambu ye intonga. Ukulungiselela lugqityiwe. Ngoku ufaka imemori khadi kulo microcomputer kwaye esenza on. Musa ukulibala ncamathela le mouse kunye nebhodi yezitshixo ukuya Raspberry Pi 2. ukuxhumana nge USB-izihlanganisi. Emva kokuba umxokozelo ophumeleleyo uya kuba window wamkelekile le configurator. Apha ungaqwalasela zonke iindlela ofuna. ulwimi Default - IsiNgesi. Russian akukho Akulindelekanga ukuba. indawo yokusebenza Software yi LXDE. modified desktop bume eziliqela ayisindi ezilungele Raspberry Pi. Emva kofakelo ngempumelelo, inkqubo le configurator uya kukwazisa ngayo. Ngoku ungakwazi ukuqala ukusebenza, kwaye unalo microcomputer ibandla ngokupheleleyo Raspberry Pi 2. Uhlaziyo isicelo ekubeni inkqubo yokusebenza ukukhululwa oko uguqulelo oludlulileyo uze ufake yonke isoftware eyimfuneko, sibheka ngezantsi.

Ukufakela i software e OS Raspbian

Emva kofakelo ngempumelelo, inkqubo kufuneka ilungiswe eziliqela iinkqubo Raspberry Pi 2. Qubeka ngokusebenzisa Pi Store Application Centre. update candelo wenziwa yi-terminal. Njengayo nayiphi usasazo Linux, kufuneka usebenzise amagorha-GET ukubuyekeza umyalelo. Xa ufakela iinkqubo ukusuka Pi Store ukuba silumke kunene, kuba asingabo bonke abantu simahla. Ukuba ufuna ukwenza microcomputer yakho free ngokupheleleyo, kuhle ukusebenzisa unikezelo Ubuntu. Inkqubo yokufaka ncam.

Emva izicwangciso ngempumelelo ufakelo kunye nenkqubo yokusebenza yexesha microcomputer ukuze cinga ngento ungasebenzisa Raspberry Pi 2. isicelo sawo kukugubungela ezahlukahlukeneyo ndawo. Raspberry Pi iza kusetyenziswa iimoto, ikhaya, njengoko umncedisi, "ingqondo" ukuze enze iirobhothi.

Iqhosha Media Centre-based

Kuba oku kufuneka Raspberry Pi microcomputer 2, i-TV, a PC kunye neqela movies kunye nofikelelo broadband intanethi. Inyathelo lokuqala ukufaka XBMC yokusebenza isixhobo inkqubo eyenzelwe ngokukodwa kulawulo TV kunye abadlali "yentsimbi '. Ndimele ndithi ukuba akunyanzelekanga ukuba bembe emva izicwangciso kukufakwa ngempumelelo. Yonke imisebenzi emikhulu "ngaphandle kwebhokisi." Le yengundoqo i plus Raspberry Pi 2. Isicelo kwi-Media Centre elula. Kuba ukusebenza okuqhelekileyo microcomputer kwiimeko ezinjalo kufuna ubuncinane ebekwe kwezixhobo.

Iqhosha kule moto

Ngokusekelwe kwi Raspberry Pi uyakwazi kwakhona uqokelele i mini-iikhompyutha imoto, nto leyo eya ukulawula ezinye izicwangciso matshini. Ezinjengolawulo lwemozulu, komculo, GPS-lwamaqosha kakhulu ngakumbi. Ukongeza, ukuba olidibanisayo kwicamera ukuya microcomputer, ufumana DVR phambili. Ukwakha ekuthiwa-ibhodi Car PC ngokwayo kufuneka Raspberry Pi, ezinye USB «neempempe '(umzekelo, ulwamkelo GPS), touch screen kunye operating system ezizodwa. Ekubeni nkqu nenkqubo yolawulo node kwezithuthi ezisekelwe Linux izinikezelo, iingxaki kuyo ngeke. Icandelo eziphambili - Raspberry Pi 2. Ukusetyenziswa nkqubo kwisithuthi ivumela umqhubi ngaphantsi baphazanyiswa ngokumisela izicwangciso ubushushu okanye ukudlala umculo. Ukufunyanwa okuzenzekelayo uya kwenza yonke into ngokwakhe.

Raspberry ku weerobhoti

Kwaye ekugqibeleni, sibheka kuzo ukusetyenziswa iibhodi Raspberry Pi in weerobhoti. Apha amathuba akupheli. Nangona kunjalo, ulwazi olusisiseko akwanelanga. Kulo mzekelo, kufuneka bazazi iziseko kweenkqubo, weerobhoti nezixhotyana. Kuyimfuneko ukukhankanya ukuba micro-namandla ngokwaneleyo ukuyisebenzisa ibe robot phambili yongqondongqondo. Nangona onke amakhadi ziya ulingane. Kulo mzekelo, uya kufuneka inguqulelo entsha ye microcomputer - Raspberry Pi 2 B. Isicelo lebhodi kwale Bhayibhile iya kuvumela ukuba bazuze iziphumo encomekayo ngokwenene.

Ukusebenzisa microcomputer kufuneka kwazi weerobhoti, ukuba ukongeza ezinjalo kumazibuko umsebenzisi eqhelekileyo, ezifana USB kunye Ethernet, Raspberry uye isixhobo wayo kokubizwa-esezantsi-level, ukudibanisa ezahlukeneyo baphinde, Motors nayo yonke into. Akumangalisi ke, ukhetho iingcali isiba Raspberry Pi 2. Ukusetyenziswa Kwalo kulo weerobhoti, kunokwenzeka ngenxa ubukho "-kwinqanaba elisezantsi" izihlanganisi.

isiphelo

Kuba baninzi, kuya kuba umdla ukusebenza kwisixhobo omangalisayo elektroniki. Kwaye babizwa ngokuba nje bokuhlela (abantu "wajika" kwi oyithandayo yakhe). Nawuphi kancinane umntu ukwazi bekuya kuba umdla ukuyiqonda le "iqhekeza yentsimbi '. Ngapha koko, kuba imali nje engephi ungafumana inkqubo yekhompyutha, kuphela iinkcukacha ngama PC enkulu zokubhala. Ukongeza, baninzi abaya kufuna ukwenza kwiziko eendaba yakho okanye amalungiselelo uphuculo imoto usebenzisa Raspberry Pi. Ukusetyenziswa microcomputer enyanisweni bakwazi lula kakhulu ubomi bomntu.

Kananjalo oku kusetyenziswa enye ukuya Arduino umakhi ehlelwe. Eneneni, ukuba akwazi ukusebenza kuphela nje ibhodi yolawulo, lo gama i-Raspberry Pi - ukuba phantse ibe ikhompyutha yinxalenye.

Yena ludumile imigewu kunye crackers - phezu kwesi siseko osoloko ubafowunela interceptors Wi-Fi izithuthi kunye password lula ukufihla kwaye kuphela ukususela amaxesha ngamaxesha ukuze kuqokelelwe ulwazi.

Oku kubonisa umxholo microcomputer noomabonakude uthotho malunga hacker "UMnu Robot", apho abalinganiswa basebenzisa isixhobo for izinto zeteknoloji ekude.

Kwaye musa ukulibala malunga ixabiso eliphantsi abanako ukuhlawula phantse wonke. Ke yena wayemthanda nabasunguli ukuba ukusetyenziswa Raspberry Pi kunokuba rhoqo ukumane.