microcontroller hardware

Discussion in 'Embedded Systems and Microcontrollers' started by priya_rm, Jun 11, 2008.

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  1. priya_rm

    Thread Starter New Member

    Jun 11, 2008
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    sir,
    i want to connect a ADC(0804) in free-running mode to microcontroller(89s52) and a seven-segment display to port 3 of microcontroller to view the output,plase provide me a circuit diagram.
    please help,it's urgent
     
  2. thingmaker3

    Retired Moderator

    May 16, 2005
    5,072
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    Here is a circuit diagram:
    whetstonequiz.png
     
  3. m.majid

    Active Member

    May 28, 2008
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  4. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
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    Have a read of this, and if you want some proper help start a new thread. Thank you.

    Dave
     
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