Special digital input system for multimedia teaching

The utility model discloses a special digital input system for multimedia teaching, comprising an electromagnetic handwriting plate and a multimedia handwriting pen, wherein the electromagnetic handwriting plate is provided with a USB interface that is connected with a computer and is also provided...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JIANJIANG, TAO BAIRUI, LIU ZHANGBAO, LI XIBING, GENG ZHI, YANG JITAO, LI JINGHUI, LIU HONGSHUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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