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multiple object detection

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scorrpeio

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multi object detection

Hi...

I am working on the "Ultrasonic range finder".. in this I have to calculate the distance of the obstacle using Ultrasonic sensor.

In this case, I am stuck with the problem,

If there are more than one obstacle in path at different distance, how to detect them with one sensor only & how to calculate the distance of each & every obstacle seperately.

Please help me!!! Its urgent.
 

can i get the circiut daigram of these circuit
 

sharateie said:
can i get the circiut daigram of these circuit
Click to expand...

You need to use a microcontroller or something similar in order to seperate the objects, which means you need to write the algorithm. the circuit can be the same ultrasound transducer readout circuit.
 

please help me sharatie do assembly programming with this diagram..
090-ULTRASONIC-RANGER-schematic.png
 
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