01 Mar, 2013EM Microelectronic reveals contactless card integrating both vicinity and proximity applications
EM Microelectronic, part of the Swatch Group, has released the EM4333 contactless smart card, a dual ISO/IEC 14443A and ISO/IEC 15693 compliant transponder that integrate vicinity and proximity applications on the same media card. The EM4333 implements an enhanced auto-detection mechanism which ensures that the ISO/IEC 14443 part is powered only in strong field conditions […]