
ISO/IEC 18000-4. Information technology. Radio-frequency identification for item management. Part 4. Parameters for air interface communications at 2,45 GHz
出版:British Standards Institution

專家解讀視頻
ISO/IEC 18000-4. Information technology. Radio-frequency identification for item management. Part 4. Parameters for air interface communications at 2,45 GHz
出版:British Standards Institution
專家解讀視頻