Electronic stripe cards
作者： Prabhakar Tadepalli , Thomas N. Spitzer , Siva G. Narendra
DOI:
关键词:
摘要: An electronic stripe card senses when it is being swiped passed a read head, and drives conductive path to mimic magnetic track. Multiple paths may be driven in an interleaved fashion one after another. The include multiple swipe sensors detect start stop driving the paths. traces on top metal layer bottom without material therebetween.
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