MCS51单片机多位数码高亮静态显示技术的实现

Implementation of Static Display Technology with Multi-digits and High Brightness in MCS-51 Single Chip Microcomputer

通过对比串行送数和并行送数2种设计方案、硬件电路原理说明及软件设计流程,分析如何实现基于MCS51单片机的多位数码高亮静态显示,阐述利用数据锁存器件及单片机外部RAM地址控制来实现多位数码高亮静态显示技术的软件、硬件设计。

By Contrasting sending serial data and sending parallel data in design scheme, explanation of harware circuit principle and flow of software design, how to implement static display with multi - digits and high brithtness based on MCS-51 has been analyzed. Also it has been exposed using data flip -latch and outside RAM address control of the single chip microcomputer to implement software and hardware design of the static display technology with multi -digits and high brightness.