[{"title":"( 6 个子文件 511KB ) 日历芯片 PCF8563 实时时钟模块(原理图、驱动库、手册等)-电路方案","children":[{"title":"原理图.pdf <span style='color:#111;'> 54.24KB </span>","children":null,"spread":false},{"title":"FhJuHlXijmXdyWnnC1tHAL_rD0bD.png <span style='color:#111;'> 49.24KB </span>","children":null,"spread":false},{"title":"FogEEiN76RvO150UBH3GDh2Anj_m.png <span style='color:#111;'> 43.01KB </span>","children":null,"spread":false},{"title":"pcf8563驱动库.zip <span style='color:#111;'> 11.39KB </span>","children":null,"spread":false},{"title":"pcf8563手册(英文).pdf <span style='color:#111;'> 486.63KB </span>","children":null,"spread":false},{"title":"FuAK85DzbL-MrJUJJTbZf-cXuy5I.png <span style='color:#111;'> 37.90KB </span>","children":null,"spread":false}],"spread":true}]