[{"title":"( 6 个子文件 120KB ) 1200W开关电源设计原理图及PCB设计资料","children":[{"title":"1200W开关电源设计原理图及PCB设计资料","children":[{"title":"电源控制板3525.Sch <span style='color:#111;'> 43.29KB </span>","children":null,"spread":false},{"title":"电源控制板.PCB <span style='color:#111;'> 301.45KB </span>","children":null,"spread":false},{"title":"开关电源的变压器图纸.dwg <span style='color:#111;'> 28.16KB </span>","children":null,"spread":false},{"title":"SMPS-1kw.SCH <span style='color:#111;'> 47.95KB </span>","children":null,"spread":false},{"title":"电源控制板3524.Sch <span style='color:#111;'> 36.36KB </span>","children":null,"spread":false},{"title":"SMPS-1kw.PCB <span style='color:#111;'> 273.96KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]