目 录摘要..................................................................................................................................................1Abstract..........................................................................................................................................21 设计原理.......................................................................................................................................31.1 MCS-51 单片机构造及编程办法......................................................................................31.2 16*16 点阵 LED 原理........................................................................................................51.3 3-8 译码器原理................................................................................................................62.设计方案简介..............................................................................................................................72.1 设计总体思路..................................................................................................................72.2 与题目有关详细设计.......................................................................................................72.3 程序设计流程图................................................................................................................83.源程序，原理图和仿真图...........................................................................................................93.1 程序清单(见附录)............................................................................................................93.2 电路图................................................................................................................................93.2.1 电路原理图............................................................................................................93.2.2 电路图分析.......................................................................................
