[{"title":"( 2 个子文件 9KB ) ch340g串口芯片的sch和pcb封装库","children":[{"title":"CH340G.SchLib <span style='color:#111;'> 4.50KB </span>","children":null,"spread":false},{"title":"CH340G.PcbLib <span style='color:#111;'> 43.00KB </span>","children":null,"spread":false}],"spread":true}]