说明：  内置触摸屏与键盘接口的LCD控制器RA8806的应用，是一篇摘自电子设计工程杂志的文章。希记望对大家有用！
(Built-in touch screen and keyboard interface of the LCD controller RA8806 applications, from electronic design is an engineering journal articles. The Greek mind to all of us look useful!)