[{"title":"( 3 个子文件 21KB ) 带有中间抽头的变压器Proteus仿真电路.rar","children":[{"title":"带有中间抽头的变压器Proteus仿真电路","children":[{"title":"Sat Transformer computing.xlsx <span style='color:#111;'> 10.84KB </span>","children":null,"spread":false},{"title":"TRSAT2P3S-P example.pdsprj.PC-202007311619.Administrator.workspace <span style='color:#111;'> 555B </span>","children":null,"spread":false},{"title":"TRSAT2P3S-P example.pdsprj <span style='color:#111;'> 13.16KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]