Ukushoda kwama-chips, osuwafunde ngokuqinisekile izikhathi ezingaphezu kwesisodwa ezinyangeni ezisanda kwedlula, akukhona nje okwangempela kodwa futhi kuthinta cishe noma iyiphi idivayisi ye-elekthronikhi. Esinye sezisulu zokugcina kube yi- Okusajingijolo Pi. Yebo, i-PC yethu encane esiyintandokazi nayo iye yathinteka futhi intengo yayo ikhuphuka ngaphezudlwana kuka-20% wezindleko ezivamile.
Intengo entsha ye-Raspberry Pi
Enye yamadivayisi esiwashilo ngokuqinisekile futhi sancoma izikhathi eziningi i I-Raspberry Pi. Leli bhodi lentuthuko elidumile liyakwazi kangangokuthi ukungabi naso nelilodwa noma amaningana endlini uma uthanda ukudlala ngezinhlobo ezahlukene zamaphrojekthi kuyaxaka kakhulu.
Nokho, enye yezimpikiswano zayo zokuthengisa akubanga nje kuphela amathuba amaningi, kodwa futhi nenani layo elishibhile kakhulu. ngoba amandla thenga i-PC encane enjalo ngama-euro angama-35 noma kancane kuye ngokuthi ukucushwa kwaba ukuthengiselana real.
Nokho, nakuba iqhubeka nokugcina intengo yokuncintisana, i I-RaspBerry Pi 4 eno-2 GB we-RAM ikhuphukile ngentengo. Uma kuze kube lo mzuzu oqondile imodeli eyisisekelo kakhulu ibiza ama-euro angama-35, manje izobiza Amadola ka-45. Okusho ukuthi, ukukhuphuka kwama-23% yilokho okuye kwahlupheka.
Futhi njengesimangaliso esengeziwe, imodeli ye-RaspBerry Pi 4 ene-1 GB ye-RAM ibuyele emakethe ngaleyo ntengo engu-$35. Ngakho-ke uma intengo ibalulekile ngenxa yezizathu zesabelomali, kodwa hhayi kangako ukuba ne-1 noma 2 GB ye-RAM, kuyindlela yokunxephezela ukwenyuka kwezindleko ngemodeli eyayinyamalele njengoba yayingenakuncintisana kakhulu uma iqhathaniswa nephindwe kabili inkumbulo.
Kungani i-RaspBerry Pi ibiza kakhulu manje?
Isizathu sokunyuka kwentengo ye-Raspberry Pi asikho esinye ngaphandle kwe- ukushoda kwe-chip ukuthi kuthinta umhlaba wonke jikelele, hhayi kuphela imboni ye-PC noma ezinye izinto zikagesi ezifana nomakhalekhukhwini, njll. Noma yimuphi umkhiqizo onobuncane be-electronics ucwiliswa kule nkinga futhi yingakho, isibonelo, kukhona ukulibaziseka ngisho nokukhiqizwa kwezimoto ezibe nengxenye ephezulu ye-elekthronikhi iminyaka eminingi.
Ingxenye enhle, okungenani yindlela esiyibona ngayo, ukuthi lokhu kukhuphuka kwentengo Okwamanje, ithinta kuphela imodeli ene-RAM engu-2 GB. Okusho ukuthi, okunye ukulungiselelwa okunenani elikhulu le-RAM kugcina inani elijwayelekile. Vele, ukuthi ngokusemthethweni kusukela ku-RaspBerry Pi Foundation abakaze bayithinte intengo akusho ukuthi abasabalalisi bangayinyusa ngokuya ngesidingo abasitholayo.
Elinye iqiniso elihle ukuthi basho kanjalo lolu shintsho lwentengo luzoba okwesikhashana kuphela. Okusho ukuthi, izobuyela enanini lokuqala lama-dollar angu-35 esahlangana nayo lapho zonke lezi zinkinga zokuhlinzeka zixazululwa.
Kuze kube lokho kwenzeka, iseluleko kuphela esingasinikeza ukuthi uma kufanele ukuthenga RaspBerry Pi, ukukhetha okungcono ukulungiselelwa nge-RAM eningi njengoba njengamanje azoba nenzuzo ethe xaxa ngokusebenza kwawo / isilinganiso samanani.