[{"title":"( 2 个子文件 337KB ) STM32F103ZET6最小系统原理图及pcb文件","children":[{"title":"基于stm32f103zet6最小系统","children":[{"title":"STM32F103ZET6.PCBDOC <span style='color:#111;'> 824.50KB </span>","children":null,"spread":false},{"title":"STM32F103ZET6.SCHDOC <span style='color:#111;'> 574.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]