Lub ntsiab lus ntawm NM thiab micrometer technology yog dab tsi?
Lub ntsiab lus ntawm NM thiab micrometer technology yog dab tsi?

Video: Lub ntsiab lus ntawm NM thiab micrometer technology yog dab tsi?

Video: Lub ntsiab lus ntawm NM thiab micrometer technology yog dab tsi?
Video: tu txiv tsi pab nkauj tawm tshiab-Cover(niam vamkhwb&paj yeeb& xis xyooj&ntxawm xyooj&niam npawglem) 2024, Lub peb hlis ntuj
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How Small yog a Nanometer ? A nanometer ( nm ) yog me dua ib micrometer ( Μm ), uas yog me dua ib millimeter (mm), uas yog me tshaj ib centimeter (cm), uas yog me tshaj ib

Yog li ntawd, dab tsi yog txhais los ntawm 14nm technology?

14 nanometer ( 14nm ua ) lithography txheej txheem yog kev tsim khoom semiconductor txheej txheem node pab raws li shrink los ntawm 22 nm txheej txheem . Lub sij hawm " 14nm ua " tsuas yog lub npe lag luam rau ib tiam ntawm ib qho loj thiab nws tshuab , as opposed to rooj vag ntev los yog ib nrab suab.

Dab tsi yog lub ntsiab lus ntawm nm hauv processor? Nanometer. Ib nanometer (tseem "nanometer") yog ib chav ntsuas uas siv los ntsuas qhov ntev. Qhov tseeb, txawv eras ntawm processors yog txhais hauv nanometers , nyob rau hauv uas tus lej txhais qhov kev ncua deb ntawm transistors thiab lwm yam khoom nyob rau hauv lub CPU.

Yog li ntawd, lub ntsiab lus ntawm NM thiab micro meter technology yog dab tsi?

A nanometer ( nm ) yog ib chav tsev ntawm qhov ntev hauv metric system, sib npaug rau ib billionth ntawm a meter (1 x 10-9 m). Ntau tus tau hnov txog nws ua ntej - nws feem ntau cuam tshuam nrog nanotechnology thiab kev tsim lossis kev kawm txog tej yam me me.

28nm txhais li cas?

28nm ua yog qhov dav ntawm qhov tsawg tshaj plaws 'feature' ntawm lub nti. Rau lub mos transistor qhov no yog qhov dav ntawm lub rooj vag. Txij li cov khaubncaws sab nraud povtseg yog ' stacked ' txhua txheej yuav tsum tau dav dua nta. Yog li, cov hlau sib txuas tuaj yeem yog 35 nanometer lossis loj dua. Nws yog tiag tiag qhov dav ntawm cov khoom me tshaj plaws.

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