Control Apparatus and Control Method for Touch-Control Electronic Device

摘要

A control apparatus for a touch-control electronic system is provided. The touch-control electronic system includes a display control module and a touch panel. The control apparatus includes a detecting module, a driving frequency selecting module and a driving module. The detecting module detects a synchronization frequency of an image synchronization signal that the display control module adopts. The driving frequency selecting module determines a driving frequency according to the synchronization signal. The driving module generates a driving signal having the driving frequency, and sends the driving signal to the touch panel.

主权项

1. A touch-control apparatus for a touch-control electronic system, the touch-control electronic system comprising a display control module and a touch panel, the touch-control apparatus comprising:
a detecting module, configured to detect a synchronization frequency of an image synchronization signal that the display control module adopts; a driving frequency selecting module, configured to determine a driving frequency according to the synchronization frequency; and a driving module, configured to generate a driving signal having the driving frequency, and to send the driving signal to the touch panel.