[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f6oocJ47RUyFQFps7Z9kZOCP-mJ_CGwjuVP8HzWH9k8I":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":22,"type":23},[],"2023-06-16 11:21:25",64731332,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},159,"e486525b999aa5809448f7ec36e4816f","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd9eaef8ea2690faba12fec4caf2d0cf6.jpg","电子制图与制板","61d333b6d7bd4a31ab2bdbcca411e901","期末总复习2-选择判断填空题","印刷电路板是____中的重要部件之一",[17,24,29,34,39,44,49,52,57,62],{"answer":18,"createTime":5,"id":19,"options":20,"question":21,"source":22,"type":23},[],64731326,[],"【填空题】Altium Designer中,原理图文件的格式为____","v1",2,{"answer":25,"createTime":5,"id":26,"options":27,"question":28,"source":22,"type":23},[],64731327,[],"【填空题】PCB布线是指____",{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":22,"type":23},[],64731328,[],"【填空题】Altium Designer中,PCB图文件的后缀名为____",{"answer":35,"createTime":5,"id":36,"options":37,"question":38,"source":22,"type":23},[],64731329,[],"在PCB图中绘制机械轮廓,必须先选择 层",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":22,"type":23},[],64731330,[],"【填空题】电子设计自动化软件的英文缩写为____",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":22,"type":23},[],64731331,[],"在PCB图中绘制电气轮廓,必须先选择 层",{"answer":50,"createTime":5,"id":6,"options":51,"question":15,"source":22,"type":23},[],[],{"answer":53,"createTime":5,"id":54,"options":55,"question":56,"source":22,"type":23},[],64731333,[],"记住常用原理图库名的2个名称,分别是连接器和元器件,其英文名称分别是",{"answer":58,"createTime":5,"id":59,"options":60,"question":61,"source":22,"type":23},[],64731334,[],"在PCB图中进行手工布线必须先选择 层",{"answer":63,"createTime":5,"id":64,"options":65,"question":66,"source":22,"type":23},[],64731335,[],"在原理图中查找:(1)电阻的关键字是?(2)电容的关键字是什么?(3)N型三极管的关键字是什么?(4)P型三极管的关键字是什么"]