内置读卡器

  • 网络Built-in card reader;Internal card reader;input card reader;i ut card reader
内置读卡器内置读卡器
  1. 卡片通过内置天线接收读卡器发射的射频电磁波,经过整流为卡内芯片提供能量。

    The card collects the radio frequency electromagnetic wave from the reader to supply energy to the chip in the card .