摘要
文章介绍了非接触卡技术及其在国内外发展概况。最后介绍了三种典型的非接触卡产品。
This paper introduces the technologies and general situation of contactless card at home and abroad.Lastly,three kinds of typical contactless cards were Presented.
出处
《计算机工程与应用》
CSCD
北大核心
1999年第12期44-47,共4页
Computer Engineering and Applications
