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  • Using ADC interfaced with microcontroller

    medeepak

    Member

    Updated: Oct 26, 2024
    Views: 930
    Hi

    i have made an ADC using a microcontroller such that if i change the resistance the digital value changes from 0 to 255. i have interfaced this to a computer using RS 232 connection and now i see the values in hyperterminal window. now my question is how to use the digital values i see in the terminal window with a PC based application. With the help of some friends i am gonna develop an application that uses the values from 0 to 255 . How to connect these two internally
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Replies

  • Harshad Italiya

    Member • Sep 20, 2010

    Do you know VB?
    I think we can open COM port using VB and also get that value into variable.
    Don't Know much about VB but i am sure that this thing is working.
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  • medeepak

    Member • Sep 21, 2010

    thanks for the reply
    can you suggest me any external links
    because if i google for it the useless results come up as i dont know technical words to search for
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  • nikhiljain

    Member • Sep 23, 2010

    search for 'serial interfacing with visual basic' or 'serial communication with visual basic'
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