为了让广大单片机爱好者更好的学习51单片机，我们设计了该套开发板。本套51单片机学习板具有价格便宜、功能齐全的优点，基本囊括了51单片机教学的基本实验要求。-In order for the General microcomputer hobbyists learn 51 single chip, we design the Development Board. This set of 51 SCM study Board has cheap and advantages of a fully functional, basic encompasses a 51-chip basic laboratory requirements.