文件中有我做项目时，自己画的protel 99se 格式的ARM LPC2478 的封装 ，还有FPGA EP2C20的封装，其中还有一些封装我没列出来！比较多。-I made paper items, painting their own form of ARM LPC2478 protel 99se package, as well as FPGA EP2C20 package, of which there are some packages I have not listed! More