搜索资源列表
SD2001diver
- 高精度实时时钟-SD2001驱动程序 对sd2001时钟进行时实读写,并对其内部的ram进行操作-high-precision real-time clock-driven procedures SD2001 sd2001 clock for the real-time read and write, and the ram its internal operate
200593013014[1]
- 高精度日历时钟芯片PCF8563*年、月、日、星期、时、分、秒的BCD码输入/输出;