ad17原理图生成pcb网!
string(220) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=ad17%E5%8E%9F%E7%90%86%E5%9B%BE%E7%94%9F%E6%88%90pcb => Failed to connect to 101.89.159.206 port 38075: Connection refused"
ad17原理图生成pcb网!