摘要
以触摸屏控制芯片ADS7843和液晶显示控制器SED1335为例,介绍了触摸屏的结构及工作原理,并以实例说明单片机控制触摸屏的典型应用电路和软件。
This paper introduces the structure and theory of touchscreen with touchscreen controller ADS7843 and LCD controller SED1335.Examples are presented to show the typical application circuit and software of touchscreen with microcontroller.
出处
《工业控制计算机》
2005年第7期50-51,共2页
Industrial Control Computer
