在特定时间后执行语句 [英] Execute Statement After Specific Time

问题描述

这是问题所在，我正在使用的程序正在通过串行端口获取十个样本并将其写入文件.
但是，现在我想进行三个采样，因此首先采样然后等待特定的时间，然后执行下一个采样，依此类推.我已经读过Threading.Sleep()会影响事件，我的串行端口是事件驱动的，是否存在另一个可以递减计数或递增计数的方法?

So here is the problem, the program that I am currentyl working on takes samples of ten via the serial port and writes them to a file.
Now however, I want to take three samples, so take first sample then wait a specific time, then execute the next sampl and so on. I have read that Threading.Sleep() effects events, My serial port is event driven is there a another method that exists that can either count down or up to a time??

推荐答案

好吧，您可以看一下计时器类 [ ^ ] ...

Well, you could look at the Timer class[^]...

如果您在单独的线程中进行工作， a> [^ ]或 BackgroundWorker [

If you do your work in a separate Thread[^] or a BackgroundWorker[^] you can use Thread.Sleep() without problems.

Cheers!

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