A degausser yog lub tshuab cuam tshuam thiab tshem tawm cov chaw sib nqus uas khaws cia rau hauv daim kab xev thiab disk media, tshem tawm cov ntaub ntawv los ntawm cov khoom siv xws li koj lub hard drive. Cov txheej txheem degaussing hloov pauv qhov sib nqus qhov chaw uas cov ntaub ntawv khaws cia, thiab qhov kev hloov pauv no ua rau cov ntaub ntawv nyeem tsis tau thiab tsis tuaj yeem rov qab tau.
Tus txheej txheem ntawm degaussing yog dab tsi?
Degaussing yog txheej txheem ntawm kev txo qis lossis tshem tawm cov hlau nplaum seem. Nws yog lub npe hu ua gauss, ib chav tsev ntawm hlau nplaum, uas nyob rau hauv lem tau lub npe tom qab Carl Friedrich Gauss. … Degaussing kuj yog siv los txo cov magnetic teb nyob rau hauv cathode ray tube saib thiab rhuav tshem cov ntaub ntawv tuav ntawm magnetic cia.
Yog degaussing ruaj khov?
Degaussing yog cov txheej txheem tshwj xeeb ntawm kev tshem tawm tas li ntawm cov ntaub ntawv siv tau rau cov khoom siv nco raws li cov khoom siv sib nqus (hard disk, floppy disk, sib nqus tapes ntawm qhib reels lossis cassette).
Tus hard drive puas tuaj yeem rov siv tau tom qab degaussing?
Disk degaussed puas siv tau tom qab degaussing? Tsis yog. Ib tug degaussed tsav yog inoperable nyob rau hauv ib qho system. Lub magnetic erasure rearrange lub magnetic teb rau xws li ib tug raws li tus qauv nyeem lub taub hau tsis muaj peev xwm nrhiav tau ib tug sib nqus siv taw tes rau kev taug qab.
Puas degaussing hard drive puas nws?
Rau lwm cov ntaub ntawv tshiab ntawm cov ntaub ntawv khaws cia zoo li server hard drives thiab qee cov ntaub ntawv thaub qab, degaussing ua rau cov xov xwm siv tsis tau tag nrho vim kev puas tsuaj mus tas li rau qhov chaw ciasystem. Qhov no tshwm sim vim kev puas tsuaj rau cov ntaub ntawv tshwj xeeb servo tswj cov ntaub ntawv uas tau sau rau hauv xov xwm ntawm lub Hoobkas los ntawm cov chaw tsim khoom.
