Magnetic daim kab xev yog ib qho nruab nrab rau cov ntaub ntawv sib nqus, ua los ntawm cov txheej nyias nyias, uas tuaj yeem sib nqus tau rau ntawm daim kab xev ntev, nqaim ntawm cov yas zaj duab xis. Nws tau tsim nyob rau hauv lub teb chaws Yelemees xyoo 1928, raws li cov ntaub ntawv sib nqus hlau.
daim nplaum nplaum ua dab tsi?
Magnetic audio tape yog siv los ntes cov lus thiab suab paj nruag, thiab daim kab xev sib nqus muab qhov nruab nrab nqi qis rau kev kaw suab analog thiab video teeb liab ncaj qha thiab ib txhij. Magnetic technology muaj lwm yam kev siv nyob rau hauv cov ntaub ntawv ncaj qha ntawm cov ntaub ntawv analog, suav nrog alphanumerics.
Lub ntsiab lus ntawm daim nplaum nplaum yog dab tsi?
: ib ribbon nyias (raws li yas) coated nrog cov khoom sib nqus uas cov ntaub ntawv (xws li suab lossis TV duab) tuaj yeem khaws cia.
piv txwv ntawm daim nplaum nplaum yog dab tsi?
magnetic daim kab xev (Electronics) ib lub ribbon ntawm cov khoom yas uas yog affixed ib txheej nyias ntawm cov khoom uas yuav magnetized, xws li ferrite. … Cov khoom siv xws li lub kaw suab kaw suab, videocasette recorders, thiab lub computer cov ntaub ntawv khaws cia siv magnetic tape ua qhov nruab nrab pheej yig los khaws cov ntaub ntawv.
Dab tsi yog daim kab xev sib nqus thiab nws hom?
daim kab xev nplaum muaj nyob rau hauv ob daim ntawv - hom A thiab hom B. Cov yeeb ncuab yuav nyiam. Piv txwv li, yog tias ob daim ntawm tib hom muab tso rau ib leeg, txhua tus yuav tawm tsam lwm tus.
