I-Raspberry Pi iyikhompyutha encane emangalisayo ekwazi ukusebenzisa amasistimu wokusebenza ahlukene ngisho nezinhlelo. Ungayisebenzisela ukuxhuma kumadivayisi ahlukahlukene ezishintshayo ekhaya noma ukulawula i-TV yakho usebenzisa uhlelo lokusebenza lwesilawuli kude senkampani yangaphandle. Nokho, kumuntu osanda kuhlanganyela futhi ongazi ukuthi aqale kuphi, kungase kube nzima kakhulu. Lesi sihloko sizokusiza ukuthi uqalise nge-Raspberry Pi ngokusebenzisa amathiphu ayisisekelo okufanele awazi noma ubani omusha ohlelweni. Lesi sifundo sizohlanganisa yonke into kusukela kulokho i-Raspberry Pi eyikho, ungafinyelela kanjani izici zayo eziyisisekelo, ukuthi ungasetha kanjani ngedivayisi yakho eyinhloko yokubonisa, nolunye ulwazi oluwusizo ozoludinga njengomsebenzisi omusha. Uma usanda kwazi le divayisi eyingqayizivele okokuqala ngqa, qhubeka funda njengoba sikunikeza amathiphu okuthi ungathola kanjani okwengeziwe kokuhlangenwe nakho kwakho kwe-Raspberry Pi.
Iyini i-Raspberry Pi?
I-Raspberry Pi iyi-SBC noma i-Single Board Computer (okungukuthi ikhompuyutha encane ebhodini) ikhompuyutha ebiza kancane, enamandla aphansi, nesebenziseka kalula ongayisebenzisa ukuze ufunde amakhono ayisisekelo ekhompuyutha, ufunde ukubhala ikhodi, futhi usebenzise amasistimu okusebenza ahlukahlukene njenge-Linux, Android, kanye abanye. Lapho abantu bezwa nge-Raspberry Pi, bavame ukucabanga ukuthi iyithuluzi lezingane noma lanoma ubani ofuna ukufunda amakhono ayisisekelo ekhompyutha, kodwa lokho akulungile. Ungasebenzisa i-Raspberry Pi ngezinjongo ezahlukahlukene njengokuthuthukisa izinhlelo zokusebenza ze-Android, ukusebenzisa amasistimu ezishintshayo ekhaya, noma ukuhlaziya idatha. I-Raspberry Pi iyidivayisi elingana nekhadi lesikweletu engasetshenziselwa izinjongo ezihlukahlukene njengokufunda okuyisisekelo sekhompyutha, ukuthuthukisa izinhlelo zokusebenza ze-Android, ukusebenzisa i-Linux, neminye imisebenzi ewusizo. Kuphinde kube yisixazululo esihle sabaqalayo abafuna ukufunda amakhono ayisisekelo ekhompyutha nokuthuthukisa amakhono abo okubhala amakhodi.
Qalisa nge-Raspberry Pi
Ukuze uqalise nge-Raspberry Pi, udinga ukuba nayo kanye ne- okokufaka okufana nekhibhodi, igundane, noma intambo ye-HDMI. Ungayixhuma kudivayisi yakho yokubonisa njenge-TV noma imonitha, kodwa ungakwazi futhi ukuyisetha ngekhompyutha ephathekayo ehambisana ne-Raspberry Pi noma ideskithophu. Nansi indlela ongaqala ngayo nge-Raspberry Pi. Isinyathelo esilandelayo kungaba ukwazi izici eziyisisekelo ze-Raspberry Pi okufanele wazi ngazo. Manje njengoba usulungele ukuqalisa ngomuzwa wakho we-Raspberry Pi, ake sibheke ukuthi yini oyidingayo ukuze uqalise. Ngaphambi kokuthi usebenzise i-Raspberry Pi yakho, udinga ukuthola izinto ezilandelayo kuqala: I-Raspberry Pi evumelekile - Ungathenga lokhu ku-inthanethi noma esitolo sokudayisa. - Ungayithenga ku-inthanethi noma esitolo sokudayisa. Ukunikezwa kwamandla kagesi - Ungasebenzisa i-adaptha ukuguqula amandla edivayisi yakho, kodwa ngokuvamile kuyanconywa ukusebenzisa amandla ahloselwe i-Raspberry Pi. – Ungasebenzisa i-adaptha ukuze uguqule amandla edivayisi yakho, kodwa ngokuvamile kuyanconywa ukusebenzisa amandla ahloselwe i-Raspberry Pi. Ikhadi le-SD - Lena idivayisi yokugcina equkethe uhlelo lokusebenza nesofthiwe ku-Raspberry Pi.
Izici eziyisisekelo ze-Raspberry Pi
Lezi ngezinye ze izici eziyisisekelo ongakulindela ku-Raspberry Pi: Ikhompyutha encane ebiza kancane, enamandla aphansi, esebenziseka kalula ongayisebenzisa ukuze ufunde amakhono ayisisekelo ekhompiyutha, ufunde ukubhala amakhodi, futhi usebenzise nezinhlelo zokusebenza ezahlukahlukene njengeLinux, Android. , futhi nokuningi. Ifakwe inkumbulo ye-RAM, i-CPU esekwe ku-ARM, kanye ne-slot yokugcina ngaphandle. Inezimbobo ze-USB, imbobo ye-HDMI, imbobo ye-Ethernet, i-audio jack, nesixhumi esibonakalayo sekhamera ye-CSI. Inembobo ye-HDMI enosayizi ogcwele ongayisebenzisa ukuyixhuma ku-TV futhi ubuke okuqukethwe kuyo. Inembobo ye-USB encane ongayisebenzisa ukushaja idivayisi yakho noma ukudlulisa amafayela phakathi kwedivayisi yakho nenye. Iza nokusekelwa kwezilimi ezahlukahlukene ezifana ne-C, Python, Java, nokunye. Kuyidivayisi yomthombo ovulekile, okusho ukuthi ungakwazi ukufinyelela kalula ikhodi yomthombo ogcwele ukuze ufunde kabanzi ngayo. Ingasebenzisa izinhlelo zokusebenza ezahlukahlukene njengeMinecraft, Scratch, imidlalo ye-retro, izinhlelo zokusebenza ze-Android nokunye okuningi.
Izincwadi Ezinhle Kakhulu ku-Raspberry Pi
Ngokuqondene ne izincwadi ezinhle kakhulu ongayithenga uma ungakajwayelani neRaspberry Pi noma uma ufuna ukufunda okwengeziwe ngayo:
I-IoT ene-Raspberry Pi: I-Node-RED ne-MQTT, ukulawula kwe-GPIO nge-wiringPi ne-RPI, i-Python ne-C, i-UART, i-SPI, i-I2C, i-USB, ikhamera, umsindo, njll.
Le ncwadi ichaza ukuthi yini engenziwa nge-Raspberry Pi. Ikala amayintshi angu-7x10 futhi inezimbobo zokufaka eziyisikhombisa neziyisikhombisa, futhi ingalawulwa nge-Ethernet, WiFi, ne-Bluetooth, kusetshenziswa izikhonkwane ze-GPIO (amaphini edijithali, i-PWM), uma kunesidingo. Iphinde ibonise izinhlobonhlobo zezingxenyekazi zekhompuyutha zokuxhumana, njenge-UART, USB, I2C ne-ISP, ingakhohlwa ikhamera nomsindo. Okunye okumboziwe yi-Node-RED, inkundla yokwakha izinhlelo ze-IoT ngaphandle kokubhala umugqa owodwa wekhodi. Incwadi yethula i-Node-RED nge-MQTT, ekuvumela ukuthi ulawule imvelo ngaphandle kokubhala noma iyiphi ikhodi. Futhi, le ncwadi ichaza yonke imiyalo esetshenzisiwe, kanye nenkomba ekugcineni kwencwadi ukusiza ukuthola imiyalo. Ukuze kwamukeleke ukusikisela kwabafundi, sifake inkomba ekupheleni kwencwadi.
I-Raspberry Pi ekujuleni konjiniyela
Le ncwadi ikwenza ukwazi ukuhlola amakhono aphelele e-Raspberry Pi ngokusebenzisa izimiso zobunjiniyela nezindlela zokuhlela ku-Linux, futhi uthuthukise amakhono okuklama nokwakha inani elingenamkhawulo lamaphrojekthi. Igxile emiqondweni eyisisekelo nethuthukisiwe ye-Raspberry Pi, izesekeli ezinconyiwe, isoftware, izinhlelo ezishumekiwe ze-Linux, nezindlela zokuhlela. Iphinde igxile kusixhumi esibonakalayo, ukulawula, nokuxhumana kwe-Raspberry Pi, enolwazi oluningiliziwe ngama-GPIO, amabhasi, amadivayisi e-UART, nama-peripherals e-USB. Ukuze ufunde ukuthi ungazakha kanjani izinhlelo zokusebenza ezihlanganiswe ngokuphambene, uzothola nokuthi ungahlanganisa kanjani ihadiwe nesofthiwe ukuze uvumele i-Raspberry Pi ukuthi isebenze ngokuphumelelayo nendawo yakho ebonakalayo. Isahluko sokugcina sichaza indlela yokusebenzisa i-Raspberry Pi ukuze uthole isikhombimsebenzisi esithuthukile nezinhlelo zokusebenza zokuxhumana ezifana ne-inthanethi Yezinto.
I-Raspberry Pi: Umhlahlandlela Othuthukile
Ayikho imikhiqizo etholakele.
Akudingekile ukufunda yonke incwadi ukuze uqale ukuzilolonga nge-Raspberry Pi. Isahluko ngasinye sale ncwadi siyimojuli ezimele, futhi uzokwazi ukuzama amathuluzi asohlwini lwazo njengoba uqeda isahluko ngasinye. Uzothola izithombe zesinyathelo nesinyathelo namazwibela ekhodi ngaso sonke isikhathi njengoba usebenza encwadini ukuze wenze ama-Raspberry Pi angempela. Impela maduze uzokwazi ukufunda i-Raspberry Pi.
I-Home Automation nge-Raspberry Pi
Incwadi yesiNgisi enikezelwe ikakhulukazi ezishintshayo zasekhaya zisebenzisa i-Raspberry Pi. Okusho ukuthi, incwadi ephathelene ne-automation yasekhaya ene-Pi Yekhaya Elihlakaniphile. Uzothola yonke into kusukela endleleni yokwakha amadivaysi e-automation kuya ezinhlelweni zawo, noma uxhumane nawo ngokusebenzisa abasizi bezwi, njll.
Yakha ikhompyutha yakho enkulu nge-Raspberry Pi
Uzofunda ukusebenzisa i-supercomputing ngendlela ejabulisayo, ukwakha noma ukufunda ukwakha i-supercomputer yakho usebenzisa amabhodi we-Raspberry Pi. Ngale ndlela uzofunda yonke imiqondo engemuva kwe-HPC ekhaya nangendlela engokoqobo.