this a book about protel99se,whick is used for designing electric board,
this a book about protel99se,whick is used for designing electric board,...
this a book about protel99se,whick is used for designing electric board,...
一本学习PROTEL99SE的精彩教程,我是通过它学会了此软件的一些基本应用,希望对大家有帮助...
一个PROTEL99SE的典型汉化菜单,方便大家在电路原理图及PCB板设计时使用...
PCM测试仪原理图(PROTEL99SE)...
该软件可以在protel99se中添加汉字,内有使用说明书。...