Days to understand a strange phenomenon about the Windows system time, using so many years of the legendary Windows operating system, but really did not notice; Surely many Windows users who read this article have not heard of it? So it is necessary to popularize science.
I looked on the Internet and found two explanations, one is "scientific", which I think is more reliable and in line with real science; The other is "science fiction", I also hold a non-negative opinion, and I did have such science fiction doubts about the universe when I was a child.
The phenomenon reappears:
Double-click the time area in the lower-right corner of the Windows system
The "Date and Time Properties" window pops up (this hiding trick is not unknown?).
Start to observe: Normally, the second hand of the clock has a noticeable small delay pause every 5 seconds, that is, the frequency of "4 fast and 1 slow"
Of course, there are also "abnormal circumstances", the desktop in my home is "4 fast 1 slow" and "3 fast 1 slow" two frequencies alternate; The company's is a "4 fast 1 slow" frequency; Or there are other frequencies, but I haven't seen anything completely smooth without stopping.