This design is a calculator simulation system design with STC89C51 MCU as the core. Input 4 * 4 matrix keyboard plus 4 independent keys can add, subtract, multiply and divide the 7 digit numeric operation. At the same time, it supports the operation of the nested floating point number of parentheses and displays the operation process on the LCD1602.

Filename	Size	Update
基于单片机的智能计算器\实验现象截图.jpg	413253	2016-10-11
基于单片机的智能计算器\智能计算器设计	13510	2016-10-11
基于单片机的智能计算器\智能计算器设计.c	6177	2016-10-11
基于单片机的智能计算器\智能计算器设计.hex	8388	2016-10-11
基于单片机的智能计算器\智能计算器设计.uvopt	5632	2016-10-11
基于单片机的智能计算器\智能计算器设计.uvproj	13307	2016-10-11
基于单片机的智能计算器	0	2018-04-17

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