如何运行获取数据（10ms），绘制图表（10ms）和保存数据（10ms）同步的3个任务？

Question

我有2个计时器，通过rs485获取数据，并以10ms的速度无法显示到listView，

private void tmr1_Tick()
{
    ReadMessages();
}
private void tmr2_Tick()
{
    DisplayMessages();
}

然后我用[DllImport("winmm.dll")]创建了准确的10毫秒来保存数据。 准确时间的类别是

    internal sealed class TimePeriod : IDisposable
    {
        private delegate void TimerEventDel(int id, int msg, IntPtr user, int dw1, int dw2);
        private const int TIME_PERIODIC = 1;
        private const int EVENT_TYPE = TIME_PERIODIC;// + 0x100;  // TIME_KILL_SYNCHRONOUS causes a hang ?!
        [DllImport("winmm.dll")]
        private static extern int timeBeginPeriod(int msec);
        [DllImport("winmm.dll")]
        private static extern int timeEndPeriod(int msec);
        [DllImport("winmm.dll")]
        private static extern int timeSetEvent(int delay, int resolution, TimerEventDel handler, IntPtr user, int eventType);
        [DllImport("winmm.dll")]
        private static extern int timeKillEvent(int id);    


    public void AccurateTimer(Form form, Action action, int delay)
    {
        mAction = action;
        mForm = form;
        timeBeginPeriod(1);
        mHandler = new TimerEventDel(TimerCallback);
        mTimerId = timeSetEvent(delay, 0, mHandler, IntPtr.Zero, EVENT_TYPE);
    }
}
mTimer1 = new TimePeriod();
mTimer1.AccurateTimer(this, new Action(WritetoTextFile), 10);

但是，如果我使用AccurateTimer运行ReadMessages();，我的代码将因错误消息callbackoncollecteddelegate而崩溃。

如何通过多线程和10ms获得3个任务？ 谢谢！