一种基于单片机和LCD1602的多行文本显示方法

A Multi-line Text Display Method Based on Single Chip Microcomputer and LCD1602

本文充分利用LCD1602的相关特性和指令集,通过数学化的编程思想使用线性函数和对比判断的方法,利用LCD1602所提供的读取忙指令,实现了自动换行换页延时顺序显示,从而解决了在较小的LCD1602液晶显示屏上显示大段文本的问题。

This paper makes fi, ll use of the related charaeteristies anti instruction set of LCDl602,and uses the linear function and the contrast judgment method through the mathenmtical programming idea. By using the read busy command provided hy LCDI602,In a small LCD1602 LCD display a large section of the text of the problem.