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  1. Jul 23, 2012 #1
    hi,,,i am currently working on a voltage reader circuit using 89s52. i am getting correct voltage at the output...and now i wish to display the same on a PC... I have used a MAX232 and connected the DB9 to a USB driver... Can anyone please suggest a software to read the same voltage on a PC??????
    Last edited by a moderator: Jul 23, 2012
  2. jcsd
  3. Jul 23, 2012 #2
    I am using LabView. LabView has VISA serial interface. It should see your USB device as a COM device.
  4. Jul 23, 2012 #3


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    Science Advisor

    Welcome to PhysicsForums,

    If you have the conversion all done, you just need a terminal program. Assuming you're using Windows, that's either Hyperterminal (which is included) or the free and open-source Tera Term (which I think is much more robust and useful):
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