Protel99Se输出Gerber文件的过程整理。在网上看了很多文档，都存在一些问题。经过自己的整理和摸索后编写了这个文档，希望对大家有帮助。-Protel99Se output Gerber files finishing. Read a lot of documents online, there are some problems. After finishing and groping the preparation of this document, we hope to help.