Touch pen

The utility model provides a touch pen which comprises a pen holder, an electromagnetic touch pen tip, an electromagnetic resonance circuit, a capacitive touch pen tip and a first variable capacitor. The pen holder comprises containing spaces, the electromagnetic resonance circuit is arranged at a p...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HUANG YUNCHUN
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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