[{"title":"( 6 个子文件 843KB ) STM32 F1、2、3、4、L1系列MCU PCB封装 原理图 3D模型","children":[{"title":"STM32","children":[{"title":"STMicroelectronics STM32 F1.IntLib <span style='color:#111;'> 236.00KB </span>","children":null,"spread":false},{"title":"STMicroelectronics STM32 F3.IntLib <span style='color:#111;'> 66.50KB </span>","children":null,"spread":false},{"title":"STMicroelectronics STM32 F4.IntLib <span style='color:#111;'> 237.00KB </span>","children":null,"spread":false},{"title":"STMicroelectronics STM32 L1.IntLib <span style='color:#111;'> 180.00KB </span>","children":null,"spread":false},{"title":"STMicroelectronics STM32 F0.IntLib <span style='color:#111;'> 61.50KB </span>","children":null,"spread":false},{"title":"STMicroelectronics STM32 F2.IntLib <span style='color:#111;'> 135.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]