Amaya Toman Pakati pezvimwe zvinhu, nyika yetekinoroji inosanganisirawo indasitiri yemotokari. Nhasi inocherekedza yekutanga bvunzo yekutyaira yeFord Quadricycle, iyo yaiperekedzwa neimwe yakanakisa complication. Pamusoro pekukwira uku, muchikamu chemazuva ano chenhoroondo yedu ticharangarirawo patenting yeDRAM ndangariro kana kukwira kwechitima chekutaura.
Zvinogona kudaro kufarira iwe
Ford Quadricycle test drive (1869)
Musi waChikumi 4, 1896, Henry Ford akasarudza kuedza kutyaira motokari yake yakanga ichangopedzwa ine peturu yainzi Ford Quadricycle. Pakutanga, yaiita senge gonhi regaraji, iro rakazove risina kukwana, raizodzivirira kubudirira kwayo kwekutanga bvunzo. Sezvineiwo, dambudziko iri rakagadziriswa nerubatsiro rwemheni-nekukurumidza kuvandudzwa kwekuvaka magadzirirwo. Magedhi akawedzerwa uye Ford yakakwanisa kuyedza zvakabudirira chigadzirwa chavo chazvino. Ford Quadricycle yakapa kumhanya maviri akasiyana, asi hapana reverse.
Photogallery
DRAM patent (1968)
Musi waChikumi 4, 1968, Dr. Robert Dennard kubva kuIBM TJ Watson Research Center vakapa patent yerudzi rweDRAM (Dynamic Random Access Memory) memory memory. DRAM inochengetedza data muchimiro chechaji yemagetsi mune capacitor, iyo inoenderana neparasitic capacitance ye control electrode (Gedhi) yeMOSFET mhando transistor. Pasina nguva refu patent yaDennard yapihwa, Intel yakavaka yakabudirira kwazvo 1kb DRAM chip.
Zvimwe zviitiko kwete chete mumunda wehunyanzvi
- Chitima chinomhanya chinonzi Transcontinental Express chinosvika kubva kuNew York kuenda kuSan Francisco mushure merwendo rwemaawa makumi masere nematatu nemaminetsi makumi matatu nemapfumbamwe. (83)
- Nyanzvi dzenyeredzi dzeAmerica Michael Brown naChad Trujillo vakawana muviri weNeptunian unonzi Quaoar (2002)
