原创 STM32 固件库V3.0 中文版 (持续更新之七)->bkp.c与rtc.c

stm32f10x_bkp.c https://static.assets-stash.eet-china.com/album/old-resources/2009/7/8/b49c03dc-c5e8-471b-afb4-846684180fb8.rar



stm32f10x_rtc.c https://static.assets-stash.eet-china.com/album/old-resources/2009/7/8/fa83375f-8dfc-4ac5-9443-03d01c0ae22a.rar