Multifunctional portable data card and data transmission method

A multifunctional portable data card and a data transmission method are provided. The data card includes a main control module, a gear selection module, a data transmission module, an interface module and a storage module. The main control module detects a gear selection signal generated by the gear...

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Bibliographische Detailangaben

1. Verfasser:	Beijing Yuanlong Yato Culture Dissemination Co., Ltd
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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