51单片机实验指导\51实验指导书.doc
................\8255 A.B.C口输出方波.txt
................\8255控制交通灯.txt
................\DA输出方波.txt
................\P1口亮灯.txt
................\拆字程序.txt
................\硬件.txt
................\硬件2.txt
................\硬件3.txt
................\脉冲计数.txt
................\软件.txt
................\软件实验.txt
51单片机实验指导