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Author Topic: help po sa magnetic sensor  (Read 456 times)
fran2no
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« on: July 16, 2010, 11:40:01 PM »



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mga sir pede na po ba tong magnetic sensor na nakita ko sa google??

pede po ba ito na ka sense ng magnetic field about 4-5 meter un po kasi ang project namin ngaung prelims..

baka po may masasagest pa kayong ibang circuit ng magnetic sensor na mas simple.. ty po sa mga tutulong Smiley
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« on: July 16, 2010, 11:40:01 PM »

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fran2no
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« Reply #1 on: July 16, 2010, 11:42:36 PM »

ang input lang po pala na supply ay 5 - 12v lang po ung input kasi sa circuit na nakuha ko eh may +15 tsaka -15v please nid ko po talaga tulong niyo
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DigitalMind
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« Reply #2 on: July 17, 2010, 12:20:51 AM »

fran2no

i think mahihirapan ka makakuha HE-3603 or yung substitute na UGN3503.
and it detects gauss in close range. hopeless yan kung 4-5 meters yung range.


pero... ANONG SOURCE mo nang magnetic field?
AC lines?
earth's magnetic field?
magnets?



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fran2no
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« Reply #3 on: July 17, 2010, 12:29:21 AM »

magnets lang po
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