LCD多级菜单具体实现\CxlcdNew.c ...................\led图纸,应该是室外屏的,意义不大\6B595-1N.SCH ...................\.................................\6b595-2n.SCH ...................\.................................\6b595-3n.SCH ...................\作者:LoseSpeed.txt ...................\前言.txt ...................\led图纸,应该是室外屏的,意义不大 LCD多级菜单具体实现