Le phrojekthi I-Raspberry Pi yethule ngokusemthethweni i-Raspberry Pi 500+, ikhompuyutha yomuntu siqu ehlangene eyakhelwe kukesi enekhibhodi ehlonipha okwakudala kweminyaka yawo-80s, kodwa ngawo wonke amandla ekhompuyutha yanamuhla.
Le modeli entsha Ibekwe njengokuvela kwemvelo kwe-Raspberry Pi 500, okufaka ukuthuthuka okukhulu enkumbulweni, ekugcinweni nasekuklanyweni. Ngo-$200, i-Raspberry Pi 500+ inikela ngokuphindwe kabili i-RAM yomanduleli wayo, i-256GB M.2 NVMe SSD efakwe ngaphambili, kanye nekhibhodi yomshini ekhanyisa ngemuva enamakepisi okhiye akhiphekayo.
I-PC yokugcina yonke-in-one: I-Raspberry Pi 500+
Kusukela ekuqanjweni kwayo, i-Raspberry Pi 500+ yayihloswe njengencwadi yothando eya kumakhompyutha asekhaya ngeminyaka yawo-80 (njenge-Commodore 64, i-BBC Micro, ne-Apple II) eyakha isizukulwane sonke. Lawo madivayisi, ahlanganiswe kukhibhodi ngokwayo, ayeyisiqalo somklamo ozalwa kabusha namuhla ngokuthinta kwesimanje nezinto ezisezingeni eliphezulu.
Ithimba ihlanganisa ikhibhodi yemishini enembayo ephezulu, ihlomile enamaswishi e-Gateron KS-33 Aluhlaza kanye neziqu zesiliva-grey ngokwezifiso. Wonke ukhiye ubalulekile. ngokukhanyisa okungemuva kwe-RGB okulungiseka ngakunye, kanye nesilawuli se-RP2040 esine-firmware ye-QMK sikuvumela ukuthi wenze ngendlela oyifisayo ukuziphatha kwekhibhodi, kusukela ekukhanyeni kuya ezabelweni eziyinhloko.
Ngaphezu kwalokho, okhiye baklanyelwe ukushintshwa: Idivayisi ihlanganisa i-keycap puller, okwenza kube lula ukwenza ngokwezifiso namanye amasethi we-keycap.
Ngaphakathi, i-Raspberry Pi 500+ isebenzisa i-Broadcom BCM SoC efanayo2712 kune-Raspberry Pi 5, ene-ARM Cortex-A76 CPU ye Ama-Quad cores ku-2.4 GHz kanye ne-VideoCore VII GPU ekwazi ukuletha izithombe ze-4Kp60 ngezimbobo ezimbili ze-micro-HDMI. Iphinde igcine ukuhambisana ne-OpenGL ES kanye ne-Vulkan graphics APIs, futhi ihlanganisa i-HEVC/H.265 yokuqopha ividiyo yehadiwe.
Uno yentuthuko enkulu kakhulu uma kuqhathaniswa nemodeli yangaphambilini i Ukuhlanganiswa kwesokhethi ye-M.2 NVMe 2280, okuvumela ukusetshenziswa kwamadrayivu e-SSD angaphakathi. Eqinisweni, idivayisi ihlanganisa i-256GB Raspberry Pi SSD enesistimu yokusebenza efakwe ngaphambili. Ukufinyelela endaweni yokugcina impahla kulula ngenxa yedizayini yekesi engavulwa kalula ngethuluzi elifakiwe.
Inkumbulo I-16GB LPDDR4X-4267 RAM iletha ukusebenza okuhlukile, Ilungele yomibili imisebenzi yokukhiqiza nokuhlanganisa, ukulingisa kwesayensi, noma ukusebenzisa amamodeli we-AI angasindi.
Ukuxhumana nokwanda
I-Raspberry Pi 500+ igcina isethi egcwele yezimbobo: izimbobo ezimbili ze-USB 3.0, imbobo eyodwa ye-USB 2.0, i-Gigabit Ethernet, i-dual-band 802.11ac Wi-Fi, i-Bluetooth 5.0, i-microSD slot, kanye ne-GPIO yamaphini angu-40 yakudala, egcina ingqikithi yomenzi wephrojekthi. Lezi zici zenza idivayisi ibe ucezu lwesisetshenziswa esishintshashintshayo esingasebenza njenge-PC yomuntu siqu, indawo yokusebenza yezemfundo, noma isistimu eshumekiwe yamaphrojekthi athuthukile.
Ngokuqondene nokupholisa, imishini ihlanganisa i-heatsink ye-aluminium okuthuthukisa ukuphathwa kwe-thermal, ukuqinisekisa ukusebenza okuzinzile ngisho nangaphansi kwemithwalo enzima.
Ukuvela kwe-Raspberry Pi 400 kanye ne-500
Ukwethulwa kwe- I-Raspberry Pi 400 ngo-2020 imakwe ngaphambi nangemuva ngokuhlanganisa ipuleti nekhibhodi kumzimba owodwa okokuqala ngqa. Impumelelo yakho phakathi kwabalandeli nabafundi kuholele ekwakhiweni kwe-Raspberry Pi 500, futhi manje, i-500+ ithatha lowo mqondo uwuyise kwelinye izinga.
Ukuthuthukiswa kwezingxenyekazi zekhompuyutha, ikhibhodi yomshini ekhanyisa emuva, isitoreji se-SSD, kanye no-16GB we-RAM yizici ezibalulekile ezenza le modeli, njenge-Raspberry Pi, ibe namandla kakhulu futhi iphelele kuze kube manje. Idizayini yayo ecolisisiwe ihlanganisa i-nostalgia kanye nobuchwepheshe besimanje, ihlinzeka ngolwazi olufanele kubo bobabili abathanda ihadiwe nochwepheshe abafuna idivayisi ehlangene, esebenzayo, nenhle.
I-Raspberry Pi 500+ ingaphezu nje kwekhompyutha. Ngobuhle bayo be-retro, amandla esimanje, kanye nokucushwa okuvumelana nezimo, iqinisekisa inhloso yasekuqaleni yephrojekthi ye-Raspberry Pi: ukwenza intando yeningi ikhompuyutha ngaphandle kokudela ukuqamba okusha.
Ekugcineni, kufanele kushiwo lokho kulabo abafuna isipiliyoni esiphelele, Ikhithi yedeski engu-$220 nayo iyahlinzekwa, okuhlanganisa igundane elisemthethweni le-Raspberry Pi, ugesi ongu-27W USB-C, ikhebula elincane le-HDMI, kanye nekhophi yomhlahlandlela we-Raspberry Pi Beginner.
Umthombo: https://www.raspberrypi.com