实时测控程序中日时钟与实时钟的协调

Methods to Coordinate the Day Clock and the Real-time Clock in Realtime Test & Control Software

探讨了PC机中对日时钟和实时钟的读写问题，归纳了对时钟进行读、写的各种方法，并针对一般测控软件中修改8253定时器引起的日时钟紊乱问题，给出了新的解决途径。

Different approaches on how to get and change thevalue of the day clock and the real-time clock were discussed, and a new kind of methwh was developed to remedy thedisorder in the day clock caused by changing the time intervalof the chip 8253.