lqfp48封装,提供标准封装尺寸，避免自己去花时间画。-lqfp48 package

lqfp类元件封装大全，这里好像还没有，所以我特的整理了传上来，希望能对大家有用。-lqfp class component package Daquan, there seems to have not, so I might just finishing up a pass, hoping it would be useful.