[{"title":"( 5 个子文件 5.79MB ) 开关电源适配器电路+PCB源文件+BOM清单等-电路方案","children":[{"title":"12V1.5A_pcb.rar <span style='color:#111;'> 271.44KB </span>","children":null,"spread":false},{"title":"12V1.5A_BOM.rar <span style='color:#111;'> 4.76KB </span>","children":null,"spread":false},{"title":"FpeHGjMGlhuD7LBTxXMXo-hGZGt2.png <span style='color:#111;'> 17.61KB </span>","children":null,"spread":false},{"title":"相关设计文档.zip <span style='color:#111;'> 5.19MB </span>","children":null,"spread":false},{"title":"RM6203.pdf <span style='color:#111;'> 343.42KB </span>","children":null,"spread":false}],"spread":true}]