lpc2106做的计算器，包括浮点数显示功能，Proteus仿真的硬件，Keil编译的软件，可进行接连运算-lpc2106 calculator to do, including the floating-point display, Proteus simulation hardware, Keil compiler software, can be successively computing

基于51单片机的多功能计算器，液晶1602显示，带proteus仿真-Based on 51 single-chip multi-function calculator, LCD display 1602, with proteus simulation

简易的计算器，可以计算简单的加减乘除，仅支持一位精度的小数点运算，并在Proteus中仿真(Clean Calculator Beta)