用VC++编程，比较三种定时器——SetTimer、timeSetEvent、、QueryPerformanceCounter、GetTickCount的在精度上的差别-Using VC++ programming, comparing three types of timers- SetTimer, timeSetEvent,, QueryPerformanceCounter, GetTickCount the difference in accuracy

通过多媒体定时器，timeSetEvent函数高精度时间计算。-Through the multimedia timer, timeSetEvent function high-precision time.

这是我用VB写的用 TimeSetEvent函数代替Timer控件的代码， 它可以实现更细微更精确的计时。 如果你的程序有这样的要求，可以参考一下哦。-This is written in VB Timer control with TimeSetEvent function instead of the code, It can achieve more accurate timing is more subtle. If your program

timesetevent和QueryPerformanceFrequency 作为定时器的比较，实现了这2个函数的定时功能，并显示各自的定时时间-Timesetevent and QueryPerformanceFrequency As a comparison of the timer, realized this 2 function in the time function, and shows the timing of their time