| 基于ARM处理器的TSC2046触摸屏控制器的应用 |
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| 引用本文： | 吴青萍,沈凯. 基于ARM处理器的TSC2046触摸屏控制器的应用[J]. 现代电子技术, 2011, 0(23): 195-197,200 |
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| 作者姓名： | 吴青萍 沈凯 |
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| 作者单位： | 常州信息职业技术学院电子与电气工程学院; |
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| 摘 要： | 触摸屏技术经过十几年的发展已经成为一种方便、经济的人机界面输入手段。TSC2046是四线电阻式触摸屏控制器,其核心是一个具有采样和保持功能的12位逐次逼近式A/D转换器。以飞利浦公司的ARM芯片为基础,通过TSC2046触摸屏控制器和四线电阻式触摸屏构成硬件基础,在此基础上,开发了触摸屏面板控制程序。该触摸屏已应用于实际项目中,触摸效果良好。
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| 关 键 词： | TSC2046 触摸屏 LPC2132芯片 控制器 |
Application of TSC2046 Touch Screen Controller Based on ARM Processor |
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| WU Qing-ping,SHEN Kai. Application of TSC2046 Touch Screen Controller Based on ARM Processor[J]. Modern Electronic Technique, 2011, 0(23): 195-197,200 |
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| Authors: | WU Qing-ping SHEN Kai |
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| Affiliation: | WU Qing-ping,SHEN Kai(School of Electronic and Electrical Engineering,Changzhou College of Information Technology,Changzhou 213164,China) |
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| Abstract: | After a decade of development,touch screen technology has become a convenient and economic mean of human-machine interface input.TSC2046 is a four-wire resistive touch screen controller,whose core is a 12 b successive approximation A / D converter with sample and hold function.In this paper,through the Philips ARM chip,TS2046 touch screen controller and 4-wire resistive touch screen was used to form the hardware base,in this basis,a touch screen panel control procedures was developed.The touch screen with g... |
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| Keywords: | TSC2046 touch screen LPC2132 chip controller |
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