Multifunctional electronic pointer device with motion control function

The invention discloses a multifunctional electronic pointer device with a motion control function, by which a user can control four direction keys in the left, the right, the top and the bottom by waving arms, so that the user has higher degrees of operation freedom. The multifunctional electronic...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG NAN, WANG LIHE, LI KEHUANG, SHEN SHIWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTRIC DIGITAL DATA PROCESSING GLOBES PHYSICS PLANETARIA SEALS
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