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Best longe range detector
Last edited by taxma1981; 11-21-2015 at 05:26 PM. Reason: Best long range detector |
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Quote:
Hi taxma1981 Do you know which device or circuit?
__________________
No matter how the speed of light is high , Darkness is one step ahead . |
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One more
https://youtu.be/y-hNDtFtTLI |
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More detail for this ?
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Battlfield lazer detector with more convertion
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what kind of "sensor" used?
photodiodes? |
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