[{"title":"( 4 个子文件 512KB ) STM32 AD9封装库LQFP64和LQFP144","children":[{"title":"AD9封装库","children":[{"title":"底板封装库.IntLib <span style='color:#111;'> 148.50KB </span>","children":null,"spread":false},{"title":"MP3模块封装库.IntLib <span style='color:#111;'> 133.50KB </span>","children":null,"spread":false},{"title":"液晶模块封装库.IntLib <span style='color:#111;'> 130.00KB </span>","children":null,"spread":false},{"title":"OLED模块封装库.IntLib <span style='color:#111;'> 127.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]