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dear sir,
I am studyingelectronics engineering in IRAN, and some of my friends and i,have decided to make an ROV.and one of the iimportant problems that we have, is the "Sonar".in fact we don't need a big sonar ,but all we need the small sonar with approximately 20 meters detector.
And we don't want to buy it, but we would like to make it ourselves.any way, we need the basic information and some example schematic about this,.
I have already serach in internet about sonar, but i haven't found any cool text or schematic that explain us how can we ourselves make it.
I would be glad to receive any coment or information about this .
Thank you in advance for your kind attention.
faithfully yours.
Shahin Asgari Javid
I am studyingelectronics engineering in IRAN, and some of my friends and i,have decided to make an ROV.and one of the iimportant problems that we have, is the "Sonar".in fact we don't need a big sonar ,but all we need the small sonar with approximately 20 meters detector.
And we don't want to buy it, but we would like to make it ourselves.any way, we need the basic information and some example schematic about this,.
I have already serach in internet about sonar, but i haven't found any cool text or schematic that explain us how can we ourselves make it.
I would be glad to receive any coment or information about this .
Thank you in advance for your kind attention.
faithfully yours.
Shahin Asgari Javid