Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
what sort of array you talking about here?
You want to look at stars or fish?
Read somewhere they were even using parametric arrays for finding land mines.
A parrametric array is a collections of small single emiting units clustered toghether to form a unique large emiting device.I need to build one for a frequency of 40KHz so I think I will see the fish
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