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ultrasonic distance measurement
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jerry7
Wed Jan 06 2010, 05:44AM
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I need an interface scheme for an transducer sensor who does the RX and TX in with the same sensor, physicaly speaking...who can helppppp me!??
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coolmirza143
Wed Jan 06 2010, 06:06AM

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I hope it will help u out!
http://www.8051projects.net/print-news-133.html
Impossible is Nothing
http://coolmirza143.blogspot.com/
http://www.coolmirza143.20m.com/
Engr.Mansoor Mirza
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jerry7
Thu Jan 07 2010, 11:57PM
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Actually the need I'm missing now is that I have a Freescale microcontroller and I an ultrasonic sensor who can do the both function : transmit and receive waves...so I've surfed on google and didn't find something to help ...all of the scheme are using two sensors...I need HELP!
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coolmirza143
Fri Jan 08 2010, 12:06AM

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r u using this Freescale S12 and S12X MCUs or any other?
which sensor u r using?
Impossible is Nothing
http://coolmirza143.blogspot.com/
http://www.coolmirza143.20m.com/
Engr.Mansoor Mirza
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jerry7
Fri Jan 08 2010, 04:20AM
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the freescale MC9S12XDP512V2
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Ajay Bhargav
Tue Jan 12 2010, 08:26AM
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are you finished with circuit? or still have to make it?
take this project as reference:
http://www.8051projects.net/news-i133-pic-sonar-ultrasonic-distance-measurement.html
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