kompiuteris periferiuli mowyobilobebi

Tumca 2400 kbaiti/wm-Si (16x) da ufro maRal
siCqareebze monacemebis gadacemisas CLV meTodis gamoyeneba
seriozul teqnikur problemebs awydeba.
brunvis siCqaris xSiri cvla diskis maRali kuTxuri
siCqariT brunvis dros rTuldeba. amitom CD-
ROM-ebis Tanamedrove modelebSi diskis nawilobriv
mudmivi kuTxuri siCqariT brunvis meTodi (Partial
Constant Angular Velocity, PCAV) gamoiyeneba. PCAV meTodi
(zogjer CLV-CAV termini gamoiyeneba) centridan kidis
mimarTulebiT diskis zonebad dayofas gulisxmobs.
monacemTa gadacemis siCqaris sapasporto
mniSvneloba mxolod diskis kideebSi arsebuli seqtorebidan
informaciis wakiTxvis dros miiRweva,
xolo centrTan axlos mdebare seqtorebidan monacemTa
gadacemis siCqare TiTqmis orjer ufro dabalia.
miRwevis saSualo dro
miRwevis saSualo dro (Access Time, AT) aris is
dro, romelic damgrovebels diskze saWiro monacemebis
moZebnisTvis sWirdeba.
miRwevis dro SedarebiT mcirea diskis Siga
seqtorebidan monacemebis wakiTxvis dros da diskis
gare seqtorebisTvis TandaTanobiT izrdeba. amitom
damgroveblis sapasporto monacemebSi miRwevis saSualo
dro mieTiTeba, romelic diskis SemTxveviT ar-
Ceuli seqtorebidan monacemebis wakiTxvis saSualo
droiT ganisazRvreba.
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CD-ROM-ebis srulyofasTan erTad miRwevis sa-
Sualo droc mcirdeba, magram es parametri vin-
Cesteris analogiur parametrs (100-200 mwm CD-ROMisTvis
da 8-12 mwm vinCesterisTvis) mainc mniSvnelovnad
Camouvardeba. aseTi mniSvnelovani gansxvaveba
ganpirobebulia maTi konstruqciebis principialuri
gansxvavebiT: vinCesterSi ramdenime magnituri Tavaki
gamoiyeneba, romelTa gadaadgilebis diapazonic SedarebiT
mcirea CD-ROM-is amZravis erTaderT optikur
TavakTan SedarebiT.
cxrilSi 5.4. warmodgenilia sxvadasxva CD-
ROM-ebis amZravebis miRwevis saSualo dro.
cxrili 5.4
CD-ROM-ebis amZravebis miRwevis saSualo dro
amZravis siCqaris jeradoba miRwevis saSualo dro, mwm
1x 400
2x 300
3x 200
4x-6x 150
8x-20x 100
24x-34x 80
36-60x 75
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