问题描述
我不需要HPET计时器，但是我不擅长编程，对基本设备的了解甚至更少.
I am in need of a HPET timer while I am not good at programming and know even less about the basic device.
所以我提出了一个问题.这似乎很愚蠢，但我只是不清楚:
So I have kept a question.It seems to be really sily,but I just can't make it clear:
当我有一个现有的计时器时，这应该是我可以达到的最高精度.如果找不到更精确的参考，如何测量其精度?
When I have an existing timer,which is supposed to be almost the highest accuracy I can make to.How can I measure the accuracy of that if I haven't found a more precise reference?
例如:
https://www.codeproject.com/Articles/2635/High-Performance-Timer-in-C
https://www.codeproject.com/Articles/2635/High-Performance-Timer-in-C
https://www.codeproject.com/Articles/5501/The-Multimedia-Timer-for-the-NET-Framework
https://www.codeproject.com/Articles/5501/The-Multimedia-Timer-for-the-NET-Framework
我的英语不好，所以我希望自己不要感到困惑.
My English is poor,so I wish I hadn't make it confusing.
推荐答案
中文描述说它可以达到1ms的精度.如何确保我们能真正达到这个精度?如果我想提高它，如何检查校正后的精度?
the Chinese description says it can reach an accuracy of 1ms.How to make sure we can really get this precision?If I want to improve it,how to check the corrected one's precision?
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