【摘要】 介绍了段式液晶显示器驱动知识和利用ATmega48单片机驱动液晶显示器DG03532的硬件原理。提出此种方法较为简单,所需元器件较少,在单片机I/O引脚充裕的情况下,是一种理想的人机界面实现方式。更多还原

【Abstract】 The paper has introduced the knowledge of Struts LCD Driver and the principle of the software of driving LCD DG03532 by using the MCU ATmega48.The method which is simple,and requires fewer components,is the ideal way of realizing human-computer interface under the situation of I / O pins is ample of the SCM.更多还原