[{"title":"( 7 个子文件 8.01MB ) PCB练习 STM32最小系统模块制作 适合新手","children":[{"title":"1","children":[{"title":"STM32F103C8T6.PcbLib <span style='color:#111;'> 1.76MB </span>","children":null,"spread":false},{"title":"STM32F103C8T6.SchDoc <span style='color:#111;'> 157.00KB </span>","children":null,"spread":false},{"title":"STM32.PcbDoc <span style='color:#111;'> 8.20MB </span>","children":null,"spread":false},{"title":"STM32F103C8T6.PrjPCBStructure <span style='color:#111;'> 55B </span>","children":null,"spread":false},{"title":"STM32F103C8T6.PrjPCB <span style='color:#111;'> 40.89KB </span>","children":null,"spread":false},{"title":"STM32F103C8T6.SchLib <span style='color:#111;'> 46.00KB </span>","children":null,"spread":false},{"title":"__Previews","children":[{"title":"STM32.PcbDocPreview <span style='color:#111;'> 32.31KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]