Windows编程中,需用到多种定时器,定时器精度也有很大差别,其中多媒体定时器可达1毫秒的精度.广泛用于工业控制中.这个源码主要是学习如何使用多媒体定时器.-Windows programming, the need to rely on a variety of timer, the timer accuracy is also very different, in which multi-media up to 1 ms timer accuracy. Are widely used in