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QR Codes (Quick Response Codes)
QRÂë


Explained by Common Craft



A Brief introduction:
'A QR code, abbreviated from Quick Response code,
is invented in Japan by the Toyota subsidiary Denso Wave in 1994
to track vehicles during the manufacturing process.
It is a type of matrix barcode first designed for the automotive industry
and now one of the most popular types of two-dimensional barcodes.
This episode of BOK will explain how QR codes are changing the way we access information in the real world
through scanning a new kind of code with a camera phone.'

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¹ØÓÚ×÷ÕßCommon CraftÒÔ¼°ÊÓÆµÖÆ×÷Á÷³Ìѧϰ£¬²Î¼û
http://blog.sina.com.cn/s/blog_48aa52f10100am9o.html

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http://www.commoncraft.com
http://www.putclub.com/html/radi ... 011/1019/40481.html
http://zh.wikipedia.org/zh-cn/QR%E7%A2%BC




[ Last edited by okitworks on 2012-9-21 at 08:00 ]
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