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S3C2410-based Touch-screen Driver Development and Calibration Algorithms
Author(s): 
Pages: 5321-5322
Year: Issue:  19
Journal: Computer Knowledge and Technology

Keyword:  S3C2410 LINUX 触摸屏驱动 三点校准法;
Abstract: 该文基于s3c2410微处理器,开发了嵌入式linux操作系统的触摸屏驱动程序。针对一些常见机械性误差,介绍了触摸屏校准算法,并详细讲解了三点校准算法的原理。适用于嵌入式linux操作系统的开发,特别是QT,miniGUI等图形界面的操作系统。
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