Near Field Communication: Difference between revisions
→General info: +"(4 inches)"
(transponder tags lower cost of "touch icon product identification" scheme significantly) |
(→General info: +"(4 inches)") |
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Essential specs: | Essential specs: | ||
*Maximum working distance: 10'''cm''' | *Maximum working distance: 10'''cm''' (4 inches) | ||
*Speed: 106kbps, 212kbps or 424kbps | *Speed: 106kbps, 212kbps or 424kbps | ||
*One-way or Two-way communication | *One-way or Two-way communication | ||
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According to [http://www.wi-fiplanet.com/columns/article.php/1471871 Wi-Fi Planet]: "NFC reportedly would cost 20 cents per chip." But this should propably be taken in the light that in around 2000 it was reported that [[Bluetooth]] radio would cost 5$/unit in 2003 and considering that to the price of around 50$ for an USB dongle in that time. | According to [http://www.wi-fiplanet.com/columns/article.php/1471871 Wi-Fi Planet]: "NFC reportedly would cost 20 cents per chip." But this should propably be taken in the light that in around 2000 it was reported that [[Bluetooth]] radio would cost 5$/unit in 2003 and considering that to the price of around 50$ for an USB dongle in that time. | ||
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==Rapid NFC adaptation scenario== | ==Rapid NFC adaptation scenario== | ||