电机速度测试程序 （需选配测速模块）
...................................\1602.c
...................................\1602.h
...................................\delay.c
...................................\delay.h
...................................\main.c
...................................\obj
...................................\...\1602.lst
...................................\...\1602.obj
...................................\...\delay.lst
...................................\...\delay.obj
...................................\...\main.lst
...................................\...\main.obj
...................................\...\频率计
...................................\...\频率计.hex
...................................\...\频率计.m51
...................................\...\频率计.plg
...................................\频率计.Opt
...................................\频率计.Uv2
...................................\频率计.plg
...................................\频率计_Opt.Bak
...................................\频率计_Uv2.Bak