[{"title":"( 2 个子文件 24KB ) 基于XL6007E1芯片+UA7812L+UA79L12设计小功率±12v电源模块AD09设计硬件(原理图+PCB)文件.zip","children":[{"title":"+-12v电源.pcbdoc <span style='color:#111;'> 206.98KB </span>","children":null,"spread":false},{"title":"+-12v电源.schdoc <span style='color:#111;'> 62.03KB </span>","children":null,"spread":false}],"spread":true}]