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reflected ir receiver design

Discussion in 'Electronic Basics' started by alex, Oct 12, 2006.

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  1. alex

    alex Guest

    hi all im trying to make a ir transmitter and a receiver for receiving
    reflected ir from an obstacles .Can any one suggest some starting tips
    and future problems,
  2. G K

    G K Guest

    for the above if u confidential about your circuit then take special
    measurements like receiving ir that u must calculate
    elllipse shaped antenna in which at the foci u get maximum strengh of
    reflected signal.if u email me about the problem u get exact answer
    about this
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