Keyboard with functions of universal serial bus (USB) concentrator and card reader

The utility model discloses a keyboard with functions of a universal serial bus (USB) concentrator and a card reader, which comprises a keyboard shell, the USB concentrator, the card reader, a keyboard main board, a USB interface, USB expanding interfaces and the like, wherein the keyboard shell pro...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YUANTAO, WANG FEI, CHEN QIANG, SUN WEI, XIE FANGPENG, ZHANG XIAOMIN, HUANG XIUCHUAN, KONG GANG, ZHU XUEHUI, SUI CHUANKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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