.


:




:

































 

 

 

 


CD-ROM




- - , . - . CD-ROM, DVD-ROM, CD-R CD-RW, DVD.

CD-ROM . CD-ROM. CD-ROM . 1,2 , 120 . , (, ) . (load). , , .

.

(lead in) 4 , . , (Table of Contents ), , , (), (Dick Label).

, , 33 .

(lead out) .

CD-ROM : , , , .

, CD-ROM:

;

;

, , , ;

, ;

;

CD-ROM ;

-.

CD-ROM , . CD-ROM :

(Data Transfer Rate DTR);

(Access Time AT);

(Buffer Memory);

(Error Rate);

(Mean Time Between Failure MTBF);

;

CD;

.

DTR , . CD-ROM, . , (). ( ) CD-ROM 150 /, CD. , , (150 /). -, -, .. . n- . , , 150 / (normal speed), , 300, 450, 600 / . . CD-ROM , (Sustained Data Transfer SDT).

CD-ROM :

 

 

 

. , , . CD-ROM, , . , CD-ROM , , , , , . CD-ROM, , (Constant Linear Velocity CLV), , ( ).

, 2400 / ( 16) , CD-ROM - PCAV (Partial Constant Angular Velocity). PCAV ( CLV-CAV) , , , .

Hitachi , (Hitachi 16maX Partial CAV-). , (CAV-).

CD-ROM 3250 (32 50, 1 150 /c). CD-ROM . 4050- 860010400 /. . , ASUSTEK 43, 36, 40, 50 , .

, . , TrueX, Zen Research. . CD-ROM, , Kenwood. , 7 , .

, (Error Rate). CD-ROM /. 10101012. . , . ( /), . , (Sector not found). .

AT (Access Time) ( ), .

, , . , ( ) . CD-ROM , (100200 CD-ROM 812 ). : , , CD-ROM. CD-ROM :

 

. ( ) .

(Buffer Memory ) CD-ROM, , . ( -) . . , , CD-ROM , . , . CD-ROM -, . .

. , CD-ROM 64 , 4 256 . 256512 .

MTBF (Mean Time Between Failure) ( ), CD-ROM. MTBF .

CD-ROM 30 . , 3,5 . 50125 . , .

. CD-ROM CD-DA (Compact Disk-Digital Audio), , , :

;

;

/;

;

;

. . . ;

.

, CD-ROM CD-.

 

 

, CD-ROM . CD-ROM :

IDE, EIDE/ATAPI;

SCSI;

, CD-ROM .

IDE . IDE EIDE/ATAPI, Western Digital. , CD-ROM. CD-ROM EIDE / Setup BIOS, .. BIOS . IDE CD-ROM , UltraATA/33.

SCSI . , , , -.

SCSI , CD-ROM. SCSI , , , EIDE.

 





:


: 2016-11-18; !; : 1811 |


:

:

: , , , , .
==> ...

1455 - | 1326 -


© 2015-2024 lektsii.org - -

: 0.021 .