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引用第21楼xymyu于2012-07-27 17:46发表的 : B]I*ymc# 最近也在研究这方面内容! f`YHZ O
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viann:一个工作在近场的标签天线。空气盒子的设置不需要很大。 (2012-05-19 00:45) i 1Kq(7
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fairyline:冰色 你好!你的问题很好啊。 pl5Q2zq% 也是困扰我的一个问题。 ,S\AUUt% 我本来也想取13.56MHz对应的1/4波长,可是,这样的话,空气盒子的尺寸巨大(22m*22m*22m) I vD M2q8f ....... (2012-04-11 08:16) C9"yu&l