private void timer_outputData_Tick(object sender, EventArgs e)
{
DateTime beforDT = System.DateTime.Now;
watch.Start();
if (m_isCheckedA)
{
double temp = m_amplitude2 / 2;
if (temp <= m_offset2)
{
m_dataScaled[0] = m_waveformGenerator.GetOnePoint(m_formStyleA, m_wavePointsIndexA++, m_amplitude2, m_offset2);
if (m_wavePointsIndexA == m_PointCountPerWave)
{
m_wavePointsIndexA = 0;
if (output_num > 0)
{
output_num--;
}
else if (output_num == 0)
{
timer_outputData.Stop();
}
}
}
else
{
m_offset2 = temp;
m_dataScaled[0] = m_waveformGenerator.GetOnePoint(m_formStyleA, m_wavePointsIndexA++, m_amplitude2, m_offset2);
if (m_wavePointsIndexA == m_PointCountPerWave)
{
m_wavePointsIndexA = 0;
if (output_num > 0)
{
output_num--;
}
else if (output_num == 0)
{
timer_outputData.Stop();
}
}
}
}
if (m_isCheckedB)
{
double temp2 = m_amplitude4 / 2;
if (temp2 <= m_offset4)
{
if (m_channelCount > 1)
{
m_dataScaled[1] = m_waveformGenerator.GetOnePoint(m_formStyleB, m_wavePointsIndexB++, m_amplitude4, m_offset4);
}
if (m_wavePointsIndexB == m_PointCountPerWave)
{
m_wavePointsIndexB = 0;
}
}
else
{
m_offset4 = temp2;
if (m_channelCount > 1)
{
m_dataScaled[1] = m_waveformGenerator.GetOnePoint(m_formStyleB, m_wavePointsIndexB++, m_amplitude4, m_offset4);
}
if (m_wavePointsIndexB == m_PointCountPerWave)
{
m_wavePointsIndexB = 0;
}
}
}
m_err = m_instantAoCtrl.Write(m_channelStart, m_channelCount, m_dataScaled);
DateTime afterDT = System.DateTime.Now;
TimeSpan ts = afterDT.Subtract(beforDT);
Console.WriteLine("DateTime总共花费{0}ms.", ts.TotalMilliseconds);
CheckError(m_err);
watch.Stop(); //停止监视
TimeSpan timespan = watch.Elapsed; //获取当前实例测量得出的总时间
//listBox1.Items.Add((timespan.TotalMilliseconds.ToString())); //总毫秒数
}
