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TOUCH SENSING SYSTEM AND ENHANCEMENT METHOD OF TOUCH REPORT RATE THEREOF
TOUCH SENSING SYSTEM AND ENHANCEMENT METHOD OF TOUCH REPORT RATE THEREOF
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机译:触摸感应系统及其触摸报告率的增强方法
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摘要
The present invention relates to a touch sensing system and a method for improving a touch report rate, the method including applying a driving signal to touch sensors and outputting real touch input coordinate data obtained from the touch sensors and virtual touch input coordinate data obtained by an interpolation method. It includes a touch screen driving circuit. The touch screen driving circuit repeatedly outputs the first touch input coordinate data immediately after the first touch input, or outputs interpolated data calculated based on data of buffers other than the data of the buffer in which null values are stored, or Output a null value.
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