基于DS1302和LM016L的实时时钟设计与仿真

DESIGN AND SIMULATION OF REAL CLOCK BASED ON DS1302 AND LM016L

本文给出了一个单片机控制的液晶显示实时时钟设计实例,系统地介绍了实时时钟芯片DS1302的主要工作原理和编程思路。对字符液晶显示器LM016L的显示原理和技巧作了阐述。系统在Proteus平台上进行了软、硬件交互仿真,实现了设计目的。

A Real clock design example based on MCU is given. The main working principle of DS1302 and programming sought are introduced. Meanwhile, the display principle of graphical liquid display LM016L and display skill are dealt with. Finally, the system hardware and software interactive simulation is completed on the platform of Proteus and the design goal is realized.