1-IO输出-点亮1个LED灯方法1\IO输出.Opt ..........................\IO输出.Uv2 ..........................\obj\IO输出 ..........................\...\IO输出.hex ..........................\...\IO输出.m51 ..........................\...\IO输出.plg ..........................\...\点亮1个led方法1.lst ..........................\...\点亮1个led方法1.obj ..........................\点亮1个led方法1.c ..........................\obj 1-IO输出-点亮1个LED灯方法1