I-RISC-V: itekhnoloji egqithileyo kunye nomthombo ovulekileyo wokuvavanya iVenus

IVenus kunye noMhlaba, i-RISC-V

Nangona imisebenzi yexesha elizayo ye-NASA kunye nezinye iiarhente ezikhethekileyo zijolise ekubuyiseleni umntu eNyangeni nakwokoyisa iMars, kuninzi ekufuneka sifunde UVenus, ummelwane wethu osondeleyo. Iplanethi inezinto ezifanayo ezinkulu noMhlaba, kuba wawukhe wafana nawo, ngaphandle kwamaqondo obushushu aphezulu namhlanje.

Ngesi sizathu, ezinye iiprojekthi zinenjongo yokujonga umphezulu wazo zikhangela idatha engaphezulu. Kodwa ngenxa yoko ufuna itekhnoloji ekwaziyo ukuxhathisa amaqondo obushushu angaphezu kwama-470ºC. Akukho zininzi iinkqubo ze-elektroniki ezixhasa oko, ngenxa yoko kufuneka zikhetheke kakhulu. Kwakhona, umthombo ovulekileyo uya kuthatha inqanaba eliphambili kanye emveni kokuninzi.

Iisekethe eziHlangeneyo zeOzark ikhethekileyo ekwenzeni itekhnoloji kwezi ndawo zigqithileyo, kwaye ikhethwe phakathi kwezindululo ezifundwe yiNASA malunga nale mishini.

Kwaye yintoni enxulumene nomthombo ovulekileyo okanye iiprojekthi ezinomdla kule bhlog? Ewe kufuneka iyenze kuba isebenza kwinkqubo yokuvelisa ye-3D nScrypt ukwenza iinkqubo ze-elektroniki ezisebenza kumaqondo aphezulu obushushu, kwaye isekwe kwi ISA RISC-V, Ngaphantsi kwesambrela seLinux Foundation.

Oko Itekhnoloji inokuvumela ukusebenza ixesha elide kumphezulu weVenus ngaphandle kokutsha. Baza kwenza iichips ze-RISC-V ezininzi ezixhasa i-500ºC, iphakame kancinci kuneyona yokwenyani ukuze ihlale ixesha elide. Iyimfuneko ekusebenzeni kwesithuthi seerobhothi esiya kuba noxanduva lokhenketho kunye nokuhlola imeko-bume apho ibekwe khona. Ukongeza, inokusetyenziselwa ezinye izinto, ezinje ngeerokethi eziya kuthi zihambise i-mission kunye nolunye usetyenziso lwezenzululwazi lweemeko ezinzima.

Kwakhona, i-kernel exhaswa yi-RISC-V okwangoku LinuxKe ndiqinisekile ukuba kuzakubakho umthombo ovulekileyo ngakumbi kwimishini yendawo. Ngaphezulu nangoku.


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