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Type: Posts; User: mbyka

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  1. Closed: Re: A Variable Switching Power Supply using LM2576 [Buck Converter, CC-CV]

    Yes i did.
  2. Closed: Re: help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    i dont want to make my own a buck converter with external mosfet ,inductor and control current and voltage with pic mcu
  3. Closed: Re: help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    input voltage wil be 24v dc or 30vdc by other lm2596 circuit(on market)
    i will control 3 motor(selectable) with only one pwm outand one adjustable lm2596 voltage source
    3 motor will never run...
  4. Closed: help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    i need simple but stabil adjustable DC 0-25v 3A or 5A support supply schematic for my 24v dc motor.
    i dont want to use for control the motor with any buck boost converter becaouse motor cable wil be...
  5. Closed: Re: A Variable Switching Power Supply using LM2576 [Buck Converter, CC-CV]

    how can i change output voltage range(o or 1.23 to 25v) with pic mcu pethod?
  6. Closed: Re: Can I use a digital potentiometer replace the potentiometer in a buck converter b

    https://www.edaboard.com/showthread.php?377215-Design-of-PWM-controlled-SMPS-output-voltage
  7. Replies
    0
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    3,468

    Closed: motorola mt-777 schematic or service manual

    i am looking for a long time the service manual or schematic of motorola MT-777 radio
    Is there anyone can help on this issue?
    thank you.
  8. Replies
    1
    Views
    1,362

    Closed: k1413 igbt ABB Ac drive

    this is a IBGT in abb drive ac drive

    but I can not find datasheets by fully name...



    9449194491
  9. Closed: Re: How can I copy/programming the program in tms320lf2407a

    yes I think it is not protected...but I am not sure

    I want to try

    I will upload photos the controller

    I've got 3 pieces of card is not working and all voltages on the circuit output All...
  10. Closed: How can I copy/programming the program in tms320lf2407a

    Hi all,

    I would like to repair jungheinrich efg430 forklift interface controller
    but there is tms320lf2407a in the card(on the pcb)

    I want to copy to my pc and reprogramming to another(new)...
  11. Replies
    4
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    3,848

    Closed: Re: beko 22.1 service manual

    52321best regards 52319 52320
  12. Replies
    0
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    1,192

    Closed: req Jetway j466a-rev2 mainboard bios

    Hi all

    I need Jetway j446a-rev2 mainboard orginal bios file.
    thanks
  13. Replies
    0
    Views
    1,510

    Closed: Req..Toshiba notebook A50-111 schematic

    Hi all
    I need toshiba notebook a50-111 schematic,service manual

    best regards

    doesn't anybody?

    I damaged my friends laptop .I must repair it.....

    please say where can I download.....
  14. Replies
    9
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    4,054

    Closed: how to make a digital transmitter

    hi all
    I want to build digital link STL (studio transmitter link) for only audio(fm radio station)
    and for TV station(video and audio adn) and for only data

    How can I build? ,where may I...
  15. Replies
    1,853
    Views
    559,551

    Closed: Re: Project to replace CY7C64613 in the ICD2

    ohh yes I know at it!
    but "we wrote many messages many codes many schematics(30 pages) in the Project to replace CY7C64613 in the ICD2 title"
    Which message ,code ,schematic true?
    ok regards
  16. Replies
    1,853
    Views
    559,551

    Closed: Re: Project to replace CY7C64613 in the ICD2

    Yes[/quote]

    where is it?:D
  17. Replies
    16
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    3,750

    Closed: Re: Best Starter kit available now

    hi

    Third-Party Development Boards
    http://www.altium.com/forms/search/thirdpartyboards.aspx
    http://www.altium.com/Community/ThirdPartyBoards/

    but I can not see xilinx spartan3e kit support...
  18. Replies
    16
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    3,750

    Closed: Re: Best Starter kit available now

    hi
    can I use direct with altium designer 6.5 the kit?
    withouts any problem or any third party adapter?
  19. Replies
    1,853
    Views
    559,551

    Closed: Re: Project to replace CY7C64613 in the ICD2

    is there a final completed project about the ICD2?
    without any problem a ICD2
  20. Replies
    17
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    4,319

    Closed: Re: RF Video Transmitter

    I need digital rf video and audio link
    can you help me please about any schematic or app
  21. Replies
    9
    Views
    4,054

    Closed: build a digital transmitter

    hi all
    I want to build digital link STL (studio transmitter link) for only audio(fm radio station)
    and for TV station(video and audio adn) and for only data

    How can I build? ,where may I...
  22. Replies
    32
    Views
    15,059

    Closed: axd ocdemon

    But does IAR support C++ ? .. I guess it only supports C ..
    How can one download the @DS 1.2 or the RealView ? and what about that SDT free version ! .. where can I get it ?[/quote]

    yees
    ...
  23. Replies
    18
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    9,783

    Closed: Re: ByteblasterII sch?

    eagle schematic
  24. Replies
    2
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    2,527

    Closed: viewsonic p225f service manual

    I need viewsonic p225f service manual
  25. Replies
    13
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    9,812

    Closed: Re: Xilinx ISe

    http://direct.xilinx.com/direct/webpack/82/WebPACK_82i_SFD.exe
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