这是一个简单的计算器设计，是用单片机做的，里面有能在keil软件里运行的程序，还有仿真图-This is a simple calculator is designed to do with single-chip, which are able to run keil software program, as well as simulation of Figure

51单片机计算器制作采用LCD1602显示，具有加减乘除等基本运算功能，计算结果保留3位小数！-How to designe the calculator that use the 51IC.Using the keil.

基于80C51单片机，运用C语言来实现的简单计算器。基本功能满足日常使用需要-Using a simple calculator to achieve 8051