ղСվ
ҳ
С
п
߿
ɽ̴ѧ
Ӣѧϰ
Ա
ʦѧ
百度安全验证
ز鿴
Wordĵصַ
ļ.docΪ.docĶ
PCBlayout߿
ҽѧϰ⼯()
Ժ13ѧ(I)һҵ
()
ѡ֧ίԱѡ
ƽúɽȫƶ
Աְ
ѧѡϵͳҵ
2012߿⡪(㽭)word
Allegro PCB SI - һһѧǰ
2019߿زü