实现了七段译码显示 程序很简单 但是作为模块可以经常用的着的 -Achieved a seven-segment decoder display program is very simple but often used as a module with the

建立了基于MATLAB语言的七段译码器的仿真模型，通过了系统验证。-MATLAB language is established based on the seven-segment decoder simulation model validation by the system.