00/648250 DC : DRAFT MAR 2000被替代
ISO/IEC FCD 14443-4 - IDENTIFICATION CARDS - CONTACTLESS INTEGRATED CIRCUIT(S) CARDS - PROXIMITY CARDS - PART 4: TRANSMISSION PROTOCOLS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： 00/648250 DC : DRAFT MAR 2000
标准类别：Draft
出版单位：British Standards Institution
标准页数：0
标准简介
Describes the special needs of a contactless environment with the help of half-duplex block transmission protocol and defines the ac tivation and deactivation sequence of the protocol.
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