[{"title":"(2个子文件15KB)STM32F405RGT6原理图和PCB库","children":[{"title":"STM32F405RGT6","children":[{"title":"STM32F405RGT6.SchLib <span style='color:#111;'>15.00KB</span>","children":null,"spread":false},{"title":"STM32F405RGT6.PcbLib <span style='color:#111;'>86.50KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]