IRaspberry Pi yikhompyuter encinci emangalisayo ekwaziyo ukuqhuba iinkqubo zokusebenza ezahlukeneyo kunye nenkqubo. Ungayisebenzisa ukuqhagamshela kwizixhobo ezahlukeneyo ezizisebenzelayo zasekhaya okanye ulawule iTV yakho usebenzisa i-third party control app. Nangona kunjalo, kumntu omtsha eqongeni kwaye engazi ukuba makaqale ngaphi, kunokuba nzima kakhulu. Eli nqaku liza kukunceda ukuba uqalise ngeRaspberry Pi ngeengcebiso ezisisiseko ukuba nabani na omtsha kwinkqubo kufuneka azi. Esi sifundo siya kugubungela yonke into ukusuka kwinto eyiRaspberry Pi, ungafikelela njani kwiimpawu zayo ezisisiseko, indlela yokuseta ngesixhobo sakho esiphambili sokubonisa, kunye nolunye ulwazi oluluncedo oya kulufuna njengomsebenzisi omtsha. Ukuba usiya usazi esi sixhobo sikhethekileyo okokuqala, funda njengoko sikunika iingcebiso malunga nendlela onokufumana ngayo ngakumbi kumava akho eRaspberry Pi.
Yintoni iRaspberry Pi?
I-Raspberry Pi yi-SBC okanye iKhompyutha yeBhodi enye (okt ikhompyutha encinci ebhodini) ixabiso eliphantsi, amandla aphantsi, kwaye kulula ukuyisebenzisa ikhompyuter onokuyisebenzisa ukufunda izakhono ezisisiseko zekhompyuter, ufunde ukwenza ikhowudi, kunye nokuqhuba iinkqubo ezahlukeneyo zokusebenza njengeLinux, Android, kunye abanye. Xa abantu besiva ngeRaspberry Pi, bahlala becinga ukuba sisixhobo sabantwana okanye nabani na ofuna ukufunda izakhono ezisisiseko zekhompyuter, kodwa oko akuchanekanga. Ungasebenzisa iRaspberry Pi ngeenjongo ezahlukeneyo ezifana nokuphuhlisa ii-apps ze-Android, ukuqhuba iinkqubo ezizisebenzelayo zasekhaya, okanye ukuhlalutya idatha. I-Raspberry Pi sisixhobo esilingana nekhadi letyala elingasetyenziselwa iinjongo ezahlukeneyo ezifana nokufunda iziseko zekhompyuter, ukuphuhlisa ii-apps ze-Android, ukuqhuba i-Linux, kunye neminye imisebenzi eluncedo. Ikwasisisombululo esifanelekileyo sabaqalayo abafuna ukufunda izakhono ezisisiseko zekhompyuter kunye nokuphuhlisa izakhono zabo zokukhowuda.
Qalisa ngeRaspberry Pi
Ukuqalisa ngeRaspberry Pi, kufuneka ube nayo kwaye a isixhobo sokufaka esinje ngebhodi yezitshixo, imouse, okanye intambo yeHDMI. Ungayiqhagamshela kwisixhobo sakho sokubonisa njengeTV okanye esweni, kodwa unokuseta ngeRaspberry Pi ehambelana nelaptop okanye idesktop. Nantsi indlela onokuthi uqalise ngayo ngeRaspberry Pi. Inyathelo elilandelayo liya kuba kukwazi iimpawu ezisisiseko zeRaspberry Pi omele wazi ngazo. Ngoku ekubeni ulungele ukuqalisa ngamava akho eRaspberry Pi, makhe sijonge into oyifunayo ukuze uqalise. Ngaphambi kokuba usebenzise iRaspberry Pi yakho, kufuneka ufumane ezi zinto zilandelayo kuqala: I-Raspberry Pi esebenzayo-Ungathenga oku kwi-intanethi okanye kwivenkile ethengisayo. -Ungayithenga kwi-intanethi okanye kwivenkile yokuthengisa. Ubonelelo lwamandla-Ungasebenzisa iadaptha ukuguqula umbane wesixhobo sakho, kodwa kuyacetyiswa ngokubanzi ukuba usebenzise umbane olungiselelwe ngokukodwa iRaspberry Pi. -Ungasebenzisa iadaptha ukuguqula umbane wesixhobo sakho, kodwa kuyacetyiswa ngokubanzi ukuba usebenzise umbane olungiselelwe ngokukodwa iRaspberry Pi. Ikhadi le-SD - Esi sisixhobo sokugcina esiqulethe inkqubo yokusebenza kunye nesofthiwe kwi-Raspberry Pi.
Iimpawu eziphambili zeRaspberry Pi
Nazi ezinye ze iimpawu ezisisiseko yintoni onokuyilindela kwiRaspberry Pi: Yixabiso eliphantsi, amandla aphantsi, kulula ukuyisebenzisa ikhompyuter encinci onokuyisebenzisa ukufunda izakhono ezisisiseko zekhompyuter, funda ukwenza ikhowudi, kunye nokuqhuba iinkqubo ezahlukeneyo zokusebenza njengeLinux, Android. , kunye nokuninzi. Ixhotyiswe ngememori ye-RAM, i-ARM-based CPU, kunye ne-slot yokugcina ngaphandle. Inezibuko ze-USB, i-HDMI port, i-Ethernet port, i-audio jack, kunye ne-interface yekhamera ye-CSI. Inobukhulu obupheleleyo be-HDMI port ongayisebenzisa ukuyidibanisa neTV kwaye ujonge umxholo kuyo. Ine-mini-USB port onokuyisebenzisa ukuhlawula isixhobo sakho okanye ukudlulisa iifayile phakathi kwesixhobo sakho kunye nesinye. Iza nenkxaso yoluhlu olubanzi lweelwimi ezinje ngeC, Python, Java, kunye nokunye. Sisixhobo somthombo ovulekileyo, okuthetha ukuba unokufikelela ngokulula kwikhowudi yemvelaphi epheleleyo ukuze ufunde ngakumbi ngayo. Inokuqhuba ii -apps ezahlukeneyo ezifana neMinecraft, iScratch, imidlalo ye-retro, ii -apps ze-Android kunye nokunye okuninzi.
Iincwadi ezilungileyo kakhulu kwiRaspberry Pi
Ngokuphathelele iincwadi ezintle onokuthi uyithenge ukuba awukaqhelani neRaspberry Pi okanye ukuba ufuna ukufunda ngakumbi ngayo:
IoT nge-Raspberry Pi: I-Node-RED kunye ne-MQTT, ulawulo lwe-GPIO nge-wiringPi kunye ne-RPI, i-Python kunye ne-C, i-UART, i-SPI, i-I2C, i-USB, ikhamera, isandi, njl.
Le ncwadi ichaza into enokwenziwa ngeRaspberry Pi. Ilinganisa i-intshi ye-7x10 kwaye ineempembelelo ezisixhenxe kunye nee-ports ezisixhenxe eziphumayo, kwaye ziyakwazi ukulawulwa nge-Ethernet, i-WiFi, kunye neBluetooth, usebenzisa izikhonkwane ze-GPIO (izikhonkwane zedijithali, i-PWM), ukuba kuyimfuneko. Ikwabonisa iintlobo ngeentlobo zehardware yonxibelelwano, njenge-UART, USB, I2C kunye ne-ISP, ungalibali ikhamera kunye neaudio. Kwakhona kugutyungelwe i-Node-RED, iqonga lokwakha izicelo ze-IoT ngaphandle kokubhala umgca omnye wekhowudi. Incwadi yazisa i-Node-RED kunye ne-MQTT, ekuvumela ukuba ulawule indawo ngaphandle kokubhala nayiphi na ikhowudi. Kwakhona, le ncwadi ichaza yonke imiyalelo esetyenzisiweyo, kunye nesalathiso esisekupheleni kwencwadi ukuze sifumane imiyalelo. Ukuze kwamkeleke amacebiso abafundi, siye safaka isalathiso ekupheleni kwencwadi.
Raspberry Pi nzulu kubaphuhlisi
Le ncwadi ikwenza ukuba uphonononge amandla apheleleyo eRaspberry Pi ngokusebenzisa imigaqo yobunjineli kunye nobuchule benkqubo kwiLinux, kwaye uphuhlise izakhono zokuyila kunye nokwakha inani elingenamkhawulo leeprojekthi. Ijolise kwiingqikelelo ezisisiseko kunye neziphambili zeRaspberry Pi, izincedisi ezicetyiswayo, isoftware, iinkqubo zeLinux ezizinzisiweyo, kunye nobuchule bokucwangcisa. Ikwagxininise kwi-interface, ulawulo, kunye nonxibelelwano lwe-Raspberry Pi, kunye nolwazi oluneenkcukacha kwi-GPIOs, iibhasi, izixhobo ze-UART, kunye neeperipherals ze-USB. Ukufunda ukwenza usetyenziso oludityanisiweyo olunqamlezileyo, uya kufumanisa indlela yokudibanisa ihardware kunye nesoftware ukuvumela iRaspberry Pi ukuba isebenze ngokufanelekileyo kwindawo yakho ebonakalayo. Isahluko sokugqibela sichaza indlela yokusebenzisa iRaspberry Pi kwi-interface ephambili kunye nezicelo zokusebenzisana ezifana ne-Intanethi yeZinto.
I-Raspberry Pi: Isikhokelo esiPhezulu
Akukho mveliso ifunyenweyo
Akuyomfuneko ukufunda yonke incwadi ukuze uqale ukuziqhelanisa neRaspberry Pi. Isahluko ngasinye sale ncwadi yimodyuli ezimele, kwaye uya kuba nakho ukuzama izixhobo ezidweliswe kuzo njengoko ugqibezela isahluko ngasinye. Uya kufumana inyathelo ngenyathelo iifoto kunye neziqwengana zekhowudi zonke inyathelo lendlela njengoko usebenza kwincwadi ukwenza iibhlobhu zeRaspberry Pi. Ngokuqinisekileyo kungekudala uya kuba nakho ukuyazi iRaspberry Pi.
I-Automation yasekhaya kunye neRaspberry Pi
Incwadi yesiNgesi enikezelwe ngokukodwa kwi-automation yasekhaya isebenzisa iRaspberry Pi. Oko kukuthi, incwadi kwi-automation yasekhaya kunye nePi yeKhaya eliSmart. Uya kufumana yonke into ukusuka kwindlela yokwakha izixhobo ezizenzekelayo ukuya kwinkqubo yazo, okanye unxibelelane nabo ngabancedisi belizwi, njl.
Yakha eyakho ikhompyuter enkulu ngeRaspberry Pi
Uya kufunda i-supercomputing ngendlela eyonwabisayo, ukwakha okanye ukufunda ukwakha eyakho i-supercomputer usebenzisa iibhodi zeRaspberry Pi. Ngale ndlela uya kufunda zonke iikhonsepthi ezingemva kwe-HPC ekhaya nangendlela ephathekayo.