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c51-lcd1602
- (1)、实时显示秒、分、时、年等(可自动或手动设置显示) (2)、具有定时功能 (3)、能调整时间、日期 (4)、能调整定时时间 (5)、时钟走时误差一天少于1分钟 -(1), real-time display seconds, minutes, and year (automatically or manually set) (2), with a timer (3), can adjust the time, date, (4), can adjust the timi
ds1302
- pic 对ds1302的操作。通过对ds1302的操作,保证时间在断电的时候也走时-pic ds1302' s operation. To ensure that the time when power is gone through the operation of the ds1302
long
- 本例程为四键控制时钟,k1键按下后进入时钟的调整状态,k2按下时钟上 k3按下时钟下调,调好设定的时钟后按下k4时钟进入走时状态-This routine four keys to control the clock, enter the clock adjustment of status in the k1 key is pressed, the K2 Press clock K3 press the clock down, press k4 clock into go after a go
shumaguan
- 利用单片机数码管实现的简易时钟,具有整点报时的功能,走时准确。-The use of single-chip digital control to achieve a simple clock, the whole point timekeeping function, accurate time.
jiandanshuzizhong
- 数字钟;可以实现校时、走时、单独计时以及闹钟功能。-Digital clock can be achieved when the school, while walking alone timekeeping and alarm function.