The timer is also reset at this point, so the new multiplying factor is set to be doubled after five seconds, and so on.
计时器这时也重置，所以新的乘数也在 5 秒之后被设置成加倍数值，如此类推。
2
Keep in mind that resetting the Interval property after the timer has started will reset the current count back to zero.
要记住在定时器开始后重设间隔属性会导致当前计数为0。
3
This causes the device to double the current multiplication factor, reset the alarm using the current timer value as the base, and go back to waiting for the next event.