⽤C语⾔打造时间戳转换成北京时间格式本函数适⽤于SMT32F10x，GD32F10x的RTC时间戳转换成有效年⽉⽇和时间；uint8_t const Year_a[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };uint8_t const Year_b[12] = { 31, 29, 31, 30, 31, 30, 31, 31,