Scanning device and scanning method of large-size projective-capacitance touch screen

The invention discloses a scanning device of a large-size projective-capacitance touch screen, which comprises a group of X-axis slave chips, a group of Y-axis slave chips and a master chip, wherein the master chip is connected to the X-axis slave chips and the Y-axis slave chips, and a synchronizin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JIANZHONG, ZHAO, ZHANG CHENGLONG, CAI TIANJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTING COUNTING DECODING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS
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