作者: Hartmut Scheffler , Anatoli Stobbe
DOI:
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摘要: The invention is a process to transmit data between read/write device and transponder. transmitted by change in field strength of an electromagnetic or magnetic field, the times sequential changes are evaluated. At least at beginning transmission, systematic time deviation from setpoint determined that arises upon switching threshold changes. A correction value derived, subsequently changed value. This allows for greater amount be transferred