Results 1 to 17 of 17

Thread: ?

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Registered User
    Join Date: Feb:2005
    Location: -
    Posts: 7,566

    ?

    !

    , 4 .
    ?

    !?! 5-10 . .

    ?

    : Samsung WN312021A / - /

  2. #2

    Join Date: Sep:2006
    Location:
    Posts: 3,855
    , , ... .

    ? , brushless PWM .
    E4500@P5KC/2GB/HD5450/2xST3250410AS/400PNF/TT Soprano Silver + XL1/SM2494LW + AL2216Wsd/MS Natural 4000/MS Explorer Bluetrack/UPS Pure SineWave/Sennheiser HD-515 @ USB DAC PCM2704(Aurche)/Behringer MS-20 @ SPDIF/Lenovo ThinkPad R500 2732-6EG/Lenovo IdeaPad S10e 4187-4KU/Kindle 2/

  3. #3
    Registered User
    Join Date: Feb:2005
    Location: -
    Posts: 7,566
    , - !

    - .

    - 4 ? / ~ 3 /

  4. #4
    DataRecovery.BG samo's Avatar
    Join Date: Apr:2005
    Location:
    Posts: 1,959
    , -,
    - BACKUP!!!

    DataRecovery.BG, o888 981 448
    samo(a)mail.bg
    /Hidden: About me

  5. #5
    Private's Avatar
    Join Date: Jan:2002
    Location:
    Posts: 32,164
    Quote Originally Posted by samo View Post
    , -,
    - .
    Quote Originally Posted by plamen_80 View Post
    ?
    , .
    ,
    "" .
    , , ...
    , .
    Last edited by Private; 29th October 2008 at 13:27. Reason:
    -= All our life, we are beta testers =-
    -= ! , [] ! =-
    -= =-= : Fo , goblin =-

  6. #6

    Join Date: Sep:2006
    Location:
    Posts: 3,855
    , - 1 .

    - !
    E4500@P5KC/2GB/HD5450/2xST3250410AS/400PNF/TT Soprano Silver + XL1/SM2494LW + AL2216Wsd/MS Natural 4000/MS Explorer Bluetrack/UPS Pure SineWave/Sennheiser HD-515 @ USB DAC PCM2704(Aurche)/Behringer MS-20 @ SPDIF/Lenovo ThinkPad R500 2732-6EG/Lenovo IdeaPad S10e 4187-4KU/Kindle 2/

  7. #7
    Registered User
    Join Date: Feb:2005
    Location: -
    Posts: 7,566
    - , 2 !

    4 !

  8. #8
    Registered User mircoy's Avatar
    Join Date: Jan:2005
    Location: Bulgaria SZ
    Posts: 35
    WOW, - 7200 RPM.

    100% , - 50% .
    , . , .
    , . , .. .
    i-net .

    PS. , ,

  9. #9
    Registered User
    Join Date: Feb:2005
    Location: -
    Posts: 7,566
    , 4500 ! , -. / 3 /

  10. #10
    User Not Found
    Join Date: Mar:2002
    Location:
    Posts: 1,191
    - .
    ( Brushless DC - BLDC ) .
    ( ), . " " - HALL ( HAL ) "Back EMF" ( ). 5000 * , ( DSP , ).
    , , . >5000 .
    - . Back EMF "" -...

    BLDC.

  11. #11
    Private's Avatar
    Join Date: Jan:2002
    Location:
    Posts: 32,164
    Quote Originally Posted by Quadro View Post
    BLDC.
    .
    .
    ,
    "".
    , .

    1. TA7245BP - "", ,
    2 - . .



    2. HA13481S - "", ,
    8 . .





    3. TDA5149G - "", ,
    I2C , .
    .





    10 - .
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Spindle motor drivers - 01.gif‎ 
Views:	8253 
Size:	23.5 KB 
ID:	17345   Click image for larger version. 

Name:	Spindle motor drivers - 02.gif‎ 
Views:	3184 
Size:	43.7 KB 
ID:	17346   Click image for larger version. 

Name:	Spindle motor drivers - 03.gif‎ 
Views:	6526 
Size:	69.7 KB 
ID:	17347  

    Click image for larger version. 

Name:	Spindle motor drivers - 04.gif‎ 
Views:	2672 
Size:	71.2 KB 
ID:	17348   Click image for larger version. 

Name:	Spindle motor drivers - 05.gif‎ 
Views:	3544 
Size:	46.7 KB 
ID:	17349  
    Last edited by Private; 29th October 2008 at 19:56. Reason:
    -= All our life, we are beta testers =-
    -= ! , [] ! =-
    -= =-= : Fo , goblin =-

  12. #12
    DataRecovery.BG samo's Avatar
    Join Date: Apr:2005
    Location:
    Posts: 1,959
    Private .
    3 ( 1 3) . . , 2-3 -.
    , .
    - BACKUP!!!

    DataRecovery.BG, o888 981 448
    samo(a)mail.bg
    /Hidden: About me

  13. #13

    Join Date: Sep:2006
    Location:
    Posts: 3,855
    , , , ! . , 7 12 ( -5 + 12, ). . DC +12 . PWM PAM 3-4 .

    , -122 - (- ) - , . , - .

    4500 , , . ...
    E4500@P5KC/2GB/HD5450/2xST3250410AS/400PNF/TT Soprano Silver + XL1/SM2494LW + AL2216Wsd/MS Natural 4000/MS Explorer Bluetrack/UPS Pure SineWave/Sennheiser HD-515 @ USB DAC PCM2704(Aurche)/Behringer MS-20 @ SPDIF/Lenovo ThinkPad R500 2732-6EG/Lenovo IdeaPad S10e 4187-4KU/Kindle 2/

  14. #14

    Join Date: Sep:2006
    Location:
    Posts: 3,855
    , -122 . . ! ( , )
    E4500@P5KC/2GB/HD5450/2xST3250410AS/400PNF/TT Soprano Silver + XL1/SM2494LW + AL2216Wsd/MS Natural 4000/MS Explorer Bluetrack/UPS Pure SineWave/Sennheiser HD-515 @ USB DAC PCM2704(Aurche)/Behringer MS-20 @ SPDIF/Lenovo ThinkPad R500 2732-6EG/Lenovo IdeaPad S10e 4187-4KU/Kindle 2/

  15. #15
    lafi's Avatar
    Join Date: Dec:2006
    Location: Varna
    Posts: 1,883
    ?
    .
    , 5-6, ! . , .




    : , LCD ( ) , 10000 LCD
    - , http://www.harbaum.org/till/lcd2usb/index.shtml . ,
    , , ?
    Last edited by lafi; 8th November 2008 at 08:36.
    .
    !

  16. #16
    Private's Avatar
    Join Date: Jan:2002
    Location:
    Posts: 32,164
    Quote Originally Posted by lafi View Post
    ... LCD ( )...
    > LCD -
    -= All our life, we are beta testers =-
    -= ! , [] ! =-
    -= =-= : Fo , goblin =-

  17. #17
    Registered User
    Join Date: Jul:2001
    Location:
    Posts: 15,343


    3 Sunon MagLev
    CoreDuo@MacosX

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Copyright © 1999-2011 . .
iskamPC.com | mobility.BG | Bloody's Techblog | | 3D Vision Blog |