摘要
论述基于RA8806控制器的LCD的特点,给出RA8806与MCS51单片机的硬件接口电路和详细的实现方法,介绍RA8806内置的触摸屏控制器的应用和编程方法,给出实现框图。基于RA8806的LCD和同类产品相比,具有功能强、调试简单、编程灵活和性价比高等优点,可广泛应用于智能仪表,数字化仪器。
The features of LCD based on RA8806 are described in the paper.The hardware interface circuit of the RA8806 and 51 MCU and the detailed implementation method are given.The application and programming method of touch screen controller built in the RA8806 are introduced,and the implementation block diagram is given.Comparing the LCD based on RA8806 with products of the same class,it features strong function,simple test,flexible programming and high rate of property and price et al.It is widely used for intelligence meter and digital instrument.
出处
《电子设计工程》
2009年第8期125-127,共3页
Electronic Design Engineering
