[{"title":"( 6 个子文件 116KB ) STM32F407封装库及元件定位图","children":[{"title":"3、STM32F407-封装库及原件定位图","children":[{"title":"3、STM32F407-封装库及原件定位图","children":[{"title":"STM32_F407.PcbDoc <span style='color:#111;'> 420.50KB </span>","children":null,"spread":false},{"title":"STM32_F407.PcbLib <span style='color:#111;'> 190.50KB </span>","children":null,"spread":false},{"title":"STM32_F407.SchDoc <span style='color:#111;'> 507.00KB </span>","children":null,"spread":false},{"title":"STM32_F407.SCHLIB <span style='color:#111;'> 80.50KB </span>","children":null,"spread":false},{"title":"readme.txt <span style='color:#111;'> 189B </span>","children":null,"spread":false},{"title":"STM32_F407.PrjPCB <span style='color:#111;'> 32.63KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]